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Celwave RF Load 200W DC-2.4 GHz 200 Watts
Celwave, p[ulled from service, 50 Ohm, fully tested OK to 1 Ghz. 200 Watts. Type N(F) input connector.
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Bird 8892D300 Termaline RF Load (New) 2500 Watts DC to 2.5 GHz 1-5/8" EIA Flange Specially Tuned for DTV 470-860 MHz
8892D300 Termaline RF Coaxial Termination 2.5 kW, Oil-Coolled, 1 5/8" EIA Flange Connector D Series is especially tuned for low VSWR 470-860 MHz for DTV - Rugged load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation to 2.5KW.
- Simple but rugged design minimizes maintenance requirements.
- Ambient Temperature Range: -40 C to +45 C
- Finish: Gray powder coat
- Frequency Range and VSWR:
DC to 1 GHz at 1.1 max 1 GHz to 2 GHz at 1.25 max 2 GHz to 2.4 GHz 1.3 max 470-860 1.065 max. - Impedance: 50 ohms nominal
- Load Coolant: 2.9 gal. (11 liters) silicone oil
- Nominal Size: 23 1/8" L x 7" W x 17 3/16" H, (587 mm x 178 mm x 437 mm)
- Operating Position: Horizontal Only
- Power Rating: 2500 W continuous
- Weight: 57 lbs. (26 kg)
The Model 8890-300 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. As shown except with 1 5/8 EIA Flange Input Connector Select New or Used Below. Bird Specifications and Manual
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Bird 8892-300 Termaline RF Load 1-5/8" EIA (New) 2500 Watts DC to 2.5 GHz 1-5/8" Flanged Connector 5000 Watts w/BA-300 Optional Blower Assembly
8892-300 Termaline RF Coaxial Termination 2.5 kW, Oil-Cooled, 1-5/8" Flange Connector - Rugged load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation to 2.5KW.
- Overload thermoswitch P/N 8890-008 is included Free.
- 5000W Continuous With optional BA-300 blower assembly.
- Simple but rugged design minimizes maintenance requirements.
- Ambient Temperature Range: -40 C to +45 C
- Connector: 1-5/8" Flanged Connector
- Finish: Gray powder coat
- Frequency Range and VSWR:
DC to 1 GHz at 1.1 max 1 GHz to 2 GHz at 1.25 max 2 GHz to 2.4 GHz 1.3 max - Impedance: 50 ohms nominal
- Load Coolant: 2.9 gal. (11 liters) silicone oil
- Nominal Size: 23 1/8" L x 7" W x 17 3/16" H, (587 mm x 178 mm x 437 mm)
- Operating Position: Horizontal Only
- Power Rating: 2500 W continuous
- Weight: 57 lbs. (26 kg)
The Model 8892-300 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. Bird Specifications and Manual
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Bird 8890-300 Termaline RF Load (New) 2500 Watts DC to 2.5 GHz 5000 Watts w/BA-300 Optional Blower Assembly
8890-300 Termaline RF Coaxial Termination 2.5 kW, Oil-Cooled, LC Female or Type N Female - Rugged load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation to 2.5KW.
- Shipped with LC connector installed. Compatible with all Bird QC connectors.
- Simple but rugged design minimizes maintenance requirements.
- Ambient Temperature Range: -40 C to +45 C
- Connector: QC-LC(F) or Type N(F)
- Finish: Gray powder coat
- Frequency Range and VSWR:
DC to 1 GHz at 1.1 max 1 GHz to 2 GHz at 1.25 max 2 GHz to 2.4 GHz 1.3 max - Impedance: 50 ohms nominal
- Load Coolant: 2.9 gal. (11 liters) silicone oil
- Nominal Size: 23 1/8" L x 7" W x 17 3/16" H, (587 mm x 178 mm x 437 mm)
- Operating Position: Horizontal Only
- Power Rating: 2500 W continuous
- Weight: 57 lbs. (26 kg)
The Model 8890-300 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. Bird Specifications and Manual
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Celwave RF Load 250 Watts PEP - 60 Watts Continuous & RF Tap
250W PEP for SSB, 62.5 Watts CW. 50 Ohm dummy load, DC to 2.5 Ghz type N Female input and a -30 to -60 dB counter/scope tap (attenuation varies with frequency) on a 10 BNC cable. Take measurements with your counter while the transmitter is at full power. SWR is less than 1.05 from DC to 2500 MHZ.
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Celwave RF Load 250 Watts PEP - 60 Watts Continuous
Same as above except no RF Tap and has a N Male Connector
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Cellwave 300 Watts RF Load DC-1.3 GHz
RF Load 300 Watts continuous, 50 Ohms, tested flat to 1.3 GHz. Dry RF load, add a fan to increase power dissapation to >300 Watts. Type N female input connector. Used in excellent condition.
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Bird 8895-300 Termaline RF Load (New) 2500 Watts DC to 2.5 GHz 1-5/8" EIA, Unflanged
8895-300 Termaline RF Coaxial Termination 2.5 kW, Oil-Cooled 1-5/8" Unflanged Connector - Rugged load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation to 2.5KW.
- Simple but rugged design minimizes maintenance requirements.
- Ambient Temperature Range: -40 C to +45 C
- Connector: 1-5/8" EIA, Unflanged
- Finish:Gray powder coat
- DC - 1 GHz @ 1.1 max., 1 GHz - 2 GHz @ 1.25 max., 2 GHz - 2.4 GHz @ 1.3 max
- Impedance: 50 ohms nominal
- Load Coolant: 2.9 gal. (11 liters) silicone oil
- Nominal Size: 23 1/8" L x 7" W x 17 3/16" H, (587 mm x 178 mm x 437 mm)
- Operating Position: Horizontal Only
- Power Rating: 2500 W continuous
- Weight: 57 lbs. (26 kg)
The Model 8895-300 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. Bird Specifications and Manual
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Decibel DB4303B 100 Watt RF Load
DB4303G Type N male connector resistive 50 Ohm load HF/VHF/UHF. 100 Watts. Used in good to excellent condition. Similar to Bird 8164.
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Bird 8860 Termaline RF Load (New) 1.5 KW DC-2 GHz
8860 Termaline RF Coaxial Termination 1500 Watts Oil-Cooled, LC Female or Type N(F) Compact, about 1/2 the Weight and size of the 2.5 kW loads - Rugged load for high power base station RF testing up to 2 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation up to 1500W full rated power.
- Shipped with LC connector installed or Type N(F). Compatible with all Bird QC connectors.
- Simple but rugged design minimizes maintenance requirements.
The Model 8860 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2 GHz. Product Specifications: - Ambient Temperature Range: -40 C to +45 C
- Connector: QC-LC(F)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1GHz to 2 GHz at 1.25 max.
- Load Coolant: 1.5 gal. (5.68 liters) silcone oil
- Nominal Size: 17 1/8" L x 7 1/2" W x 13 1/8" H, (445 mm x 184 mm x 333 mm)
- Operating Position: Horizontal only
- Power Rating: 1500 W continuous
- Weight: 30 lbs. (12.6 kg)
Operating Manual and Specifications
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Bird 8251D Termaline RF Load 1 KW (New) DC-2500 MHz 1 KW RF Load Digital Broadcast 1-5/8" EIA Connector
8251D Bird Termaline RF Coaxial Termination 1 kW Continuous Duty, Oil-Cooled, DC-2.4 GHz Digital Broadcast VSWR = 1.056 max., 470-860 MHz New Old Stock - New In Origianl Packing with Manuals 90 Day Warranty. Regular Price New is $1118. - Rugged portable Bench load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted convection cooling for safe, continuous operation up to 1000W full rated power.
- Shipped with 1-5/8" EIASwivel Flange connector installed
- Adapter to N (F) available
- Adapter to DIN 7/16 (F) available
- Low-profile housing with handle and rubber feet for trouble-free operation in the most demanding environments.
- Ambient Temperature Range: -40 C to +45 C
- Connector: 1-5/8" EIA Flange, N(F) Adapters Available (Select Options Below)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1 GHz to 2 GHz at 1.25 max., 2 GHz to 2.4 at 1.3 max. (VSWR = 1.056 max., 470-860 MHz)
- Load Coolant: 1.1 gal. (4.1 liters) silcon oil
- Nominal Size: 17 29/32" L x 8 1/2" H x 5 15/16" W, (455 mm x 216 mm x 151 mm)
- Operating Position: Horizontal only
- Power Rating: 1000 W continuous
- Weight: 25 lbs, 8 oz. (11.5 kg)
The Model 8251 TERMALINE Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. New in Box with Manuals Bird Specifications and Manual
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Bird 25-T-MN Termaline RF Load DC- 4GHz (New and Used)
Bird Electronic 50 Ohm RF load, 25 Watts continuous, DC - 4GHz. Type N male coaxial connector. DC to 4 GHz. Used in excellent condition. Select new or used below.
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Bird 8251N Termaline RF Load 1 KW DC-2500 MHz 1 KW RF Load (New)
8251N and 8251 Bird Termaline RF Coaxial Termination 1 kW Continuous Duty, Oil-Cooled - Rugged portable Bench load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted convection cooling for safe, continuous operation up to 1000W full rated power.
- Shipped with Type N(F) QC Connector installed.
- Low-profile housing with handle and rubber feet for trouble-free operation in the most demanding environments.
- Ambient Temperature Range: -40 C to +45 C
- Connector: QC type (Female LC normally supplied, and Female N normally supplied unmounted)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1 GHz to 2 GHz at 1.25 max., 2 GHz to 2.4 at 1.3 max. NOTE: Requires LC connector to meet full speicifications.
- Load Coolant: 1.1 gal. (4.1 liters) silicon oil
- Nominal Size: 17 29/32" L x 8 1/2" H x 5 15/16" W, (455 mm x 216 mm x 151 mm)
- Operating Position: Horizontal only
- Power Rating: 1000 W continuous
- Weight: 25 lbs, 8 oz. (11.5 kg)
The Model 8251 TERMALINE Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. To meet full continuous specifications for the Bird 8251 order the Bird 8251 with an LC connector installed. See options below. The Bird 8251N is supplied with an N(F) connector. Bird Specifications and Manual
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Bird 8201 Termaline RF Load 500 Watt DC-2500 MHz (Used)
Bird 8201 Termaline RF Coaxial Termination 500 Watt, Oil-Cooled, N Female Connector - Rugged portable Bench load for medium power base station RF testing up to 2.5 GHz.
- Oil-assisted convection cooling for safe, continuous operation up to 500W full rated power.
- Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements.
- Low-profile housing with handle and rubber feet for trouble-free operation in the most demanding environments.
- Ambient Temperature: -40 C to +45 C
- Connector: QC type (Female N normally supplied)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1 GHz to 2.5 GHz at 1.25 max
- Load Coolant: 0.9 gal. (3.42 liters) refined mineral oil
- Nominal Size: 16 13/16" L x 8 1/2" H x 5 15/16" W, (427 mm x 216 mm x 151 mm)
- Operating Position: Horizontal only
- Power Rating: 500 W continuous
- Weight: 21 lbs. (9.5 kg)
The Model 8201 TERMALINE Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.5 GHz. Select New or Used Below. Bird Specifications and Manual
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Bird 8402 Termaline RF Load 600 Watts DC-3000 MHz
Same specificatons as Bird 8401 (see above item) except that the factory supplied input connector was QC Type C(F). This item is shipped with a Type N(F) connector installed unless otherwise requested. Bird Specifications and Manual
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Bird 8404 Termaline RF Load 600 Watts DC-3000 MHz
Same specificatons as Bird 8401 (see above item 8401) except factory supplied Type N(M) to Type N(M) adapter was shipped with the item. This item is shipped with a Type N(F) connector installed. Bird Specifications and Manual
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Bird 8080 Bird 8000 Termaline RF Load 25 Watts Similar to 25-T-MN
25 Watt 50 ohm Termaline RF Load, used in excellent condition. This is the Bird RF load that fits inside a Bird CC-1(3) leather case. DC to 4 GHz. Discontinued, limited quantity. Uses Bird QC connectors.
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Bird 50-T-MN Termaline 50W RF Load DC- 4GHz (New) 50 Watts DC-4.0 GHz N(M)
Bird Electronic 50 Ohm RF load, 50 Watts continuous, DC - 4GHz. Type N male coaxial connector. DC to 4 GHz. Available with other connector types, please call us for details on BNC, UHF, etc..
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Bird 75-T-FN Termaline RF Load DC- 4GHz N(F) (New)
Bird Electronic 50 Ohm RF load, 75 Watts continuous, DC - 4GHz. Type N(F) coaxial connector. DC to 4 GHz. Similar to shown except Input connector is Type N(F).
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Bird 100-ST-MN Termaline RF Load 100 Watts DC-4 GHz (New) Replaces Bird 8164
100 Watts Continuous, DC-4 GHz. QC Type N(F) or N(M) input connectors. Replaces the Bird 8164 which is now discontinued. 100 Watt, Convection-Cooled Dry Terminations Termaline RF Coaxial Terminations Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. For Aluminum Nitride (BeO free) see model series 100-NST - Wide variety of connectors
- Rugged Reliability provides years of trouble free use
- Compact size, tapped mounting holes for fixed installations
- Optionally available with Aluminum Nitride ceramic
- 6.95" L x 2.75" W x 2.75" H (174 mm x 69.9 mm x 69.9 mm)
- 2.62 lbs. (1.20 kg)
- DC to 1 GHz at 1.10:1 max, 1 GHz to 4 GHz at 1.25:1 max
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Bird 300-T-FN Termaline RF Load 300 Watts DC-2.4 GHz (New)
300-T Series Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. No fluids or maintenance required. - 300 Watt, Convection-Cooled Dry
- Wide variety of connectors - N, TNC, BNC, 7/16 DIN (Type N(f) Standard)
- Rugged Reliability provides years of trouble free use.
- Compact size, easily transportable benchtop design
- Coolant Dry
- DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Nominal Size [inches (mm)]: (with N-type connector): 10.9" H x 5.4" W x 16.8" D, (276.9 mm x 137.2 mm x 172.8 mm)
- Weight [lbs (kg)]: 11.5 lbs. (5.23 kg)
Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Bird Specifications
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Bird 8166 Termaline RF Load (Used) 150 Watts 0-2.5 GHz
150 Watts Continuous, 0-2.5 GHz. QC Type N female input. This RF load is similar to the Bird 150-ST. At a little over 5 lbs this load is a heavy duty, serious RF Load that can be used into the microwave frequencies. In excellent condition with some minor scratches in the paint.
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Bird 8862 Termaline RF Load 1 5/8" EIA Flange (New) 1.5 KW DC-2 GHz
8862 Termaline RF Coaxial Termination 1500 Watts Oil-Cooled Compact, about 1/2 the Weight and size of the 2.5 kW loads - Rugged load for high power base station RF testing up to 2 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation up to 1500W full rated power.
- Similar to item shown except with 1-5/8" EIA Flange Connector.
- Simple but rugged design minimizes maintenance requirements.
The Model 8862 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2 GHz. Product Specifications: - Ambient Temperature Range: -40 C to +45 C
- Connector: 1-5/8' EIA Flange (not shown)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1GHz to 2 GHz at 1.25 max.
- Load Coolant: 1.5 gal. (5.68 liters) silcone oil
- Nominal Size: 17 1/8" L x 7 1/2" W x 13 1/8" H, (445 mm x 184 mm x 333 mm)
- Operating Position: Horizontal only
- Power Rating: 1500 W continuous
- Weight: 30 lbs. (12.6 kg)
Operating Manual and Specifications
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Bird 8861 Termaline RF Load 1 5/8" EIA Unflanged (New or Used) 1.5 KW 1500 Watts DC-2 GHz
8861 Termaline RF Coaxial Termination 1-5/8" EIA, Unflanged 1500 Watts Oil-Cooled Used in New condition, 90 day warranty Compact, about 1/2 the Weight and size of the 2.5 kW loads - Rugged load for high power base station RF testing up to 2 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation up to 1500W full rated power.
- Simple but rugged design minimizes maintenance requirements.
The Model 8861 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2 GHz. Used in New Condition Product Specifications: - Ambient Temperature Range: -40 C to +45 C
- Connector: 1-5/8' EIA Unflanged
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1GHz to 2 GHz at 1.25 max.
- Load Coolant: 1.5 gal. (5.68 liters) silcone oil
- Nominal Size: 17 1/8" L x 7 1/2" W x 13 1/8" H, (445 mm x 184 mm x 333 mm)
- Operating Position: Horizontal only
- Power Rating: 1500 W continuous
- Weight: 30 lbs. (12.6 kg)
Similar to item shown, connector is 1-5/8" EIA Unflanged. Used or select New below. Operating Manual and Specifications
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Bird 8251T-230 Termaline RF Load 1 KW DC-2500 MHz 1 KW RF Load With Thermal Switch Option 230 Degree (New)
8251T-230 Bird Termaline RF Coaxial Termination 1 kW Continuous Duty, Oil-Cooled Thermal Switch option 230 installed 1-5/8 Flange Fixed(M) Shown or N(F) or any Bird QC Connector - Rugged portable Bench load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted convection cooling for safe, continuous operation up to 1000W full rated power.
- Connector 4240-096 1-5/8 inch EIA Fixed Flange (M), or N(F) QC
- Or, can be shipped with LC or Type N(F) or any QC connector installed.
- Low-profile housing with handle and rubber feet for trouble-free operation in the most demanding environments.
- Ambient Temperature Range: -40 C to +45 C
- Connector: QC type (Female LC normally supplied, and Female N normally supplied unmounted)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1 GHz to 2 GHz at 1.25 max., 2 GHz to 2.4 at 1.3 max.
- Load Coolant: 1.1 gal. (4.1 liters) silicon oil
- Nominal Size: 17 29/32" L x 8 1/2" H x 5 15/16" W, (455 mm x 216 mm x 151 mm)
- Operating Position: Horizontal only
- Power Rating: 1000 W continuous
- Weight: 25 lbs, 8 oz. (11.5 kg)
The Model 8251 TERMALINE Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. Bird Specifications and Manual
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Bird 80M Termaline RF Load 5 Watts N(M) Similar to Bird 5-T-MN
5 Watt 50 ohm Bird Termaline RF Load, used in excellent condition. DC to 4 GHz. Current model 5-T-MN
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Celwave AL0-30A RF Load 30 Watts N(M) Similar to Bird 25-T-MN
Celwave AL0-30A RF Load 30 Watt 50 Ohm, used in excellent condition. DC to 2.5 GHz. Use right angle mounting or unscrew the type N elbow and it mounts directly on an N(F) connector.
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Coaxial Dynamics 4160 Dry RF Load 250 Watts DC-2.4 GHz
Model 4160, New Old Stock, 250W continuous, DC-2.4 GHz. 4.25"x4.25"x9.88" N(F) Connector Dry RF Load Select New or Used Below.
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Bird 8863 Termaline RF Load 3 1/8" EIA Unflanged (New or Used) 1.5 KW DC-2 GHz
8863 Termaline RF Coaxial Termination 3 1/8" EIA Unflanged Connector (not shown) 1500 Watts Oil-Cooled Compact, about 1/2 the Weight and size of the 2.5 kW loads - Rugged load for high power base station RF testing up to 2 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation up to 1500W full rated power.
- 3-1/8" EIA Unflanged Connector.
- Simple but rugged design minimizes maintenance requirements.
The Model 8863 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2 GHz. Used in Good Condition Product Specifications: - Ambient Temperature Range: -40 C to +45 C
- Connector: 3-1/8' EIA Unflanged
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1GHz to 2 GHz at 1.25 max.
- Load Coolant: 1.5 gal. (5.68 liters) silcone oil
- Nominal Size: 17 1/8" L x 7 1/2" W x 13 1/8" H, (445 mm x 184 mm x 333 mm)
- Operating Position: Horizontal only
- Power Rating: 1500 W continuous
- Weight: 30 lbs. (12.6 kg)
Used or select New below. Operating Manual and Specifications
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Bird 8864 Termaline RF Load 3 1/8" EIA Flanged (New or Used) 1.5 KW DC-2 GHz
8864 Termaline RF Coaxial Termination 3 1/8" EIA Flanged Connector (not shown) 1500 Watts Oil-Cooled Compact, about 1/2 the Weight and size of the 2.5 kW loads - Rugged load for high power base station RF testing up to 2 GHz.
- Oil-assisted (vented) convection cooling for safe, continuous operation up to 1500W full rated power.
- 3-1/8" EIA Flanged Connector (not shown).
- Simple but rugged design minimizes maintenance requirements.
The Model 8864 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2 GHz. Used in Good Condition Product Specifications: - Ambient Temperature Range: -40 C to +45 C
- Connector: 3-1/8' EIA Flanged (not shown)
- Finish: Gray powder coat
- Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1GHz to 2 GHz at 1.25 max.
- Load Coolant: 1.5 gal. (5.68 liters) silcone oil
- Nominal Size: 17 1/8" L x 7 1/2" W x 13 1/8" H, (445 mm x 184 mm x 333 mm)
- Operating Position: Horizontal only
- Power Rating: 1500 W continuous
- Weight: 30 lbs. (12.6 kg)
Used or select New below. Operating Manual and Specifications
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Bird 100-T-FN Termaline RF Load 100W DC- 2.4 GHz N(F) (NOS or New)
Bird Electronic 50 Ohm RF load, 100 Watts continuous New Old Stock or New. 100 Watt, Convection-Cooled Dry Terminations Termaline RF Coaxial Terminations Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Wide variety of connectors Rugged Reliability provides years of trouble free use High Quality Construction - Power Rating: (Watts) 100
- Frequency Range and VSWR: DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Operating Temperature ( C): -40 C to +40 C
- Product Type: Dry (Convection-Cooled)
- Operating Position: Vertical
- Connector(s): N-Type, BNC, 7/16 DIN
- Finish: Black Anodized fins. Silver or Tri-Alloy Plated connector
- Nominal Size: [inches (mm)] (with N-type connector): 6.4" L x 2.6" W x 7.0" H, (162.6 mm x 66.1 mm x 172.8 mm)
- Weight [lbs (kg)]: 3.6 lbs. (1.64 kg)
Similar to item shown except connector of NOS item is N(F). Select NOS or New below under options.
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Bird 150-T-FN Termaline RF Load 150W DC- 2.4 GHz N(F) (New)
150 Watt, Convection-Cooled Dry Terminations Termaline RF Coaxial Terminations Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Wide variety of connectors Rugged Reliability provides years of trouble free use High Quality Construction - Power Rating: (Watts) 150
- Frequency Range and VSWR: DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Operating Temperature ( C): -40 C to +40 C
- Product Type: Dry (Convection-Cooled)
- Operating Position: Vertical
- Connector(s): N-Type, BNC, 7/16 DIN
- Finish: Black Anodized fins. Silver or Tri-Alloy Plated connector
- Nominal Size: [inches (mm)] 10.9" H x 2.6" W x 6.8" D (276 x 66 x 173mm)
- Weight [lbs (kg)]: 6.0 lbs. (2.73 kg)
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Bird 150-WT-FN Termaline RF Load 150W DC- 2.4 GHz N(F) (NOS or New)
150 Watt, Convection-Cooled Dry Terminations Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Rugged Reliability provides years of trouble free use Ultra-Compact size Actuasl Part Number is ERI-003-F on most of these NOS Surplus 150W RF Loads. Tapped mounting holes for fixed installations - Power Rating: (Watts) 150
- Frequency Range and VSWR: DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Operating Temperature ( C): -40 C to +40 C
- Product Type: Dry (Convection-Cooled)
- Operating Position: Vertical
- Connector(s): N-Type, BNC, TNC, 7/16 DIN, QC Option
- Finish: Black Anodized fins. Silver or Tri-Alloy Plated connector
- Weight [lbs (kg)]: 2.5 lbs. (1.13 kg)
Select NOS or New below under options.
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Bird 8251 Termaline RF Load 1 KW DC-2500 MHz 1 KW RF Load (Used, NEW Condition)
8251N and 8251 Bird Termaline RF Coaxial Termination 1 kW Continuous Duty, Oil-Cooled Used in excellent condition. - Rugged portable Bench load for high power base station RF testing up to 2.4 GHz.
- Oil-assisted convection cooling for safe, continuous operation up to 1000W full rated power.
- Shipped with Type N(F) QC Connector and Type LC QC Connetor.
- Low-profile housing with handle and rubber feet for trouble-free operation in the most demanding environments.
- Ambient Temperature Range: -40 C to +45 C
- Connector: QC type (Female LC normally supplied, and Female N normally supplied unmounted)
- Finish: Gray powder coat
- Frequency Range and VSWR:
DC to 1 GHz at 1.1 max 1 GHz to 2 GHz at 1.25 max. 2 GHz to 2.4 at 1.3 max NOTE: Requires LC connector to meet full speicifications. - Load Coolant: 1.1 gal. (4.1 liters) silicon oil
- Nominal Size: 17 29/32" L x 8 1/2" H x 5 15/16" W, (455 mm x 216 mm x 151 mm)
- Operating Position: Horizontal only
- Power Rating: 1000 W continuous
- Weight: 25 lbs, 8 oz. (11.5 kg)
The Model 8251 TERMALINE Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.4 GHz. To meet full continuous specifications for the Bird 8251 order the Bird 8251 with an LC connector installed. See options below. The Bird 8251N is supplied with an N(F) connector. Bird Specifications and Manual
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Bird 100-T-MN Termaline RF Load 100W DC- 2.4 GHz N(M) (NOS)
Bird Electronic 50 Ohm RF load, 100 Watts continuous - New Old Stock 100 Watt, Convection-Cooled Dry Terminations Termaline RF Coaxial Terminations Bird''s RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Wide variety of connectors Rugged Reliability provides years of trouble free use High Quality Construction - Power Rating: (Watts) 100
- Frequency Range and VSWR: DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Operating Temperature ( C): -40 C to +40 C
- Product Type: Dry (Convection-Cooled)
- Operating Position: Vertical
- Connector(s): N Male
- Finish: Black Anodized fins. Silver or Tri-Alloy Plated connector
- Nominal Size: [inches (mm)] (with N-type connector): 6.4" L x 2.6" W x 7.0" H, (162.6 mm x 66.1 mm x 172.8 mm)
- Weight [lbs (kg)]: 3.6 lbs. (1.64 kg)
Similar to item shown except connector N(M). New Old Stock - 90 Day Warranty
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Bird 80F Termaline RF Load 5 Watts N(F) Similar to Bird 5-T-FN
5 Watt 50 ohm Bird Termaline RF Load, used in excellent condition. DC to 4 GHz. Current model 5-T-FN. Similar to item shown except has Type N(F) connector.
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Celwave Dry RF Load 200 Watts DC-2.4 GHz w/ RF Sampler Tap
Pulled form service, perfect working condtion, some minor scratches in paint. 200W continuous, DC-2.4 GHz, RF Sampler appx -50 dB at 400 MHz. 500W peak intermittent duty. Fully tested, 90 day warranty.
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Bird 8052 Termaline RF Load 10 Watts N(F) Similar to Bird 10-T-FN
10 Watt 50 ohm Bird Termaline RF Load, used in excellent condition. DC to 4 GHz. Current model 10-T-FN. Similar to item show except has Type N(F) connector.
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Bird 300-T-FN Termaline RF Load 300 Watts DC-2.4 GHz (Used)
300-T Series Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. No fluids or maintenance required. - 300 Watt, Convection-Cooled Dry
- Wide variety of connectors - N, TNC, BNC, 7/16 DIN (Type N(f) Standard)
- Rugged Reliability provides years of trouble free use.
- Compact size, easily transportable benchtop design
- Coolant Dry
- DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Nominal Size [inches (mm)]: (with N-type connector): 10.9" H x 5.4" W x 16.8" D, (276.9 mm x 137.2 mm x 172.8 mm)
- Weight [lbs (kg)]: 11.5 lbs. (5.23 kg)
Bird's RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Used in Excellent Condition, 90 day warranty. Bird Specifications
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Narda Model 370 RF Load 5 Watts N(M) DC-18 GHz (Used) Similar to Bird 5-T-MN
5 Watt 50 Ohm Narda DC-18 GHz RF Load, used in excellent condition. DC to 18 GHz.
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MACOM 44006 300 Watts RF Load DC-1.3 GHz
RF Load 300 Watts continuous, 50 Ohms, tested to 1.3 GHz. Type N female input connector. Used in excellent condition.
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Bird 100-T-FN Termaline RF Load 100W DC- 2.4 GHz N(F) (New)
Bird Electronic 50 Ohm RF load, 100 Watts continuous Specify N(M) or N(F) during checkout. 100 Watt, Convection-Cooled Dry Terminations Termaline RF Coaxial Terminations Bird''''s RF terminations are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide safety when used in high magnetic fields such as MRI. Wide variety of connectors Rugged Reliability provides years of trouble free use High Quality Construction - Power Rating: (Watts) 100
- Frequency Range and VSWR: DC to 1 GHz at 1.10:1 max, 1 GHz to 2.4 GHz at 1.25:1 max.
- Operating Temperature ( C): -40 C to +40 C
- Product Type: Dry (Convection-Cooled)
- Operating Position: Vertical
- Connector(s): N Female 100-T-FN, or N Male 100-T-MN
- Finish: Black Anodized fins. Silver or Tri-Alloy Plated connector
- Nominal Size: [inches (mm)] (with N-type connector): 6.4" L x 2.6" W x 7.0" H, (162.6 mm x 66.1 mm x 172.8 mm)
- Weight [lbs (kg)]: 3.6 lbs. (1.64 kg)
Speciify N(M) or N(F) during checkout.
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Bird 75-T-MN Termaline RF Load DC- 4GHz N(M) (New)
Bird Electronic 50 Ohm RF load, 75 Watts continuous, DC - 4GHz. Type N(M) coaxial connector. DC to 4 GHz. Similar to shown except Input connector is Type N(M).
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Bird 8921SC13 Termaline RF Load (Used) 5000 Watts DC to 28 MHz Ultra Stable - 13.56 MHz
Model 8921A110 (Used) Has Two Load Resistors and Two Inputs (Bird QC Connectors)
Can be used with two separate Bird 4421 power sensors.
Same specifications as 8291SC13 (see below) except has two complete internal load resistor assemblies.
8921SC13, SC13 Series Ultra Stable RF Termination for the Semiconductor Industry
For maximum process repeatability and consistency, modern plasma applications require precise RF power regulation and control. A key component in ensuring accurate & repeatable RF power delivery to the chamber is calibration, regulation & monitoring of the RF generator. Bird now offers ultra-stable, low VSWR loads for quick and precise measurement of generator power output when used with precision power sensors such as the Bird 4020 series.
ADVANTAGES:
- No warm-up time
- Ultra stable: <0.1dB total change in VSWR from 0 to 100% rating power at 13.56 MHz
- Passive design
- Ultra-low VSWR - typically <1.05:1 at process critical frequencies
- Homogeneous RF design provides long-term repeatability
Frequency Range and VSWR:
DC to 28 MHz @ 1.1 max.
VSWR less than 1.05:1
Bird Specifications and Manual
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