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Coaxial Dynamics RF Sampling Port 87005 45 dB Plug-in 2-1000 MHzAdjustable +/- 8 dB - Product Image
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Coaxial Dynamics RF Sampling Port 87005
45 dB Plug-in 2-1000 MHz
Adjustable +/- 8 dB


The Coaxial Dynamics 87000 series of Adjustable X-Tractors are nondirectional, adjustable amplitude, RF Signal Sampler Elements designed to permit easy coupling into a coaxial line for counting of frequency, spectrum analysis or scope display. They are extremely small, convenient to carry and may be used in conjunction with the Model 81000-A RF Wattmeter, its own auxiliary line section (Model 88536), or any standard 7/8" line section (Bird 43 compatible).

Bird Model 43 Wattmeter Fully Compatible

The X-Tractor exhibits extremely low VSWR and Insertion Loss, plus it's virtually transparent to RF signals within its frequency range of operation. Available at its BNC Female connector is an unrectified RF signal, adjustable over a range below the signal within the coaxial line, by means of a screwdriver adjustment. The X-Tractor can be used to sample any signal between 2 and 1000 MHz at power levels up to the rating of the line section.

Your confidence in the quality and dependability of the 87000 series of Adjustable X-Tractors is assured with the Coaxial Dynamics Two Year Limited Warranty.

Specifications

Price: $99.00 
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CDI 7999 Series Variable RF Samplers (New)1.5-35 MHz 5KWSame as Bird 4273-020 - Product Image
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CDI 7999 Series Variable RF Samplers (New)
1.5-35 MHz 5KW
Same as Bird 4273-020


Adjustable RF Samplers Features
  • Wide Frequency Range of Operation
  • Low VSWR and Insertion Loss
  • Quick Match Connectors (Compatible with Bird Model 43 QC Connectors)
  • Two Year Limited Warranty
  • 100% Compatible with Bird 43 Wattmeters
Now, you can extract a low signal level from a 50-Ohm coaxial system with the Model 7998 and 7999 series of Adjustable Signal Samplers from Coaxial Dynamics. These Signal Samplers are essential tools for spectrum analysis, RF signal scope observation, or frequency counting control. The adjustable signal samplers exhibit a very low VSWR throughout their wide frequency and coupling range. Our user-oriented design features an easy access knob which enables fine adjustments of the coupling magnitude. Once the desired level is reached, the setting can be locked.

For low frequency RF sampling, select the Model 7999 series for RF signals between 1.5 and 35 MHz and up to 5000 watts. The RF sample is adjustable over a 18 dB range which is 40 to 68 dB below the main line signal. All other features are identical to Model 7998.

Models 7998-4 and 7999-4 are designed for direct mating to any Coaxial Dynamics (or Bird) product having Quick Match Connectors. Mount your desired connector configuration to one side of the block. Mount the other side directly to the Quick Match interface on the Wattmeter, RF load, Rf Attentuator, etc., thus eliminating one connector pair while providing on-the-spot sampling.

Your confidence in the quality and dependability of the 7998/7999 Series Adjustable Signal Samplers is assured with the Coaxial Dynamics Two Year Limited Warranty.

Available Models, select from Options below:

  • 7999-0 1.5-35 MHz N Female/N Female 5KW
  • 7999-1 1.5-35 MHz N Male/N Female 5KW
  • 7999-2 1.5-35 MHz UHF Female/UHF Female 5KW
  • 7999-3 1.5-35 MHz UHF Male/UHF Female 5KW
  • 7999-4 1.5-35 MHz Mounts Directly on Wattmeter 5KW
  • 7999-5 1.5-35 MHz RF Sampler Body Only (no connectors) 5 KW
Select your model choice in options below.

Price: $159.00 
Select Model 
Quantity:   

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Bird 4275-020 RF Sampler20 to 1000 MHz (New) - Product Image
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Bird 4275-020 RF Sampler
20 to 1000 MHz (New)


4275-020 Thruline RF Signal Sampler. Variable RF Signal Sampler. 20 to 1000 MHz, 1 kW max. The Model 4275 is a stand alone wide-range THRULINE RF coupling probe for spectrum analysis, RF signal observation on a scope, or frequency counting and control. It features a very low VSWR over a broad frequency and attenuation range. Insertion loss is a negligible 0.1 dB. The 4275 produces an unrectified, non-directional sample at the BNC port that is adjustable. Once adjusted, the setting can be locked in place.
The main power connectors are Bird QC type N(M)s to N(F).
Four Weeks Delivery on This Product
Bird 4275 RF Sampler

Price: $369.00 
Quantity:   

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Coaxial Dynamics 87015 Directional RF Sampler Element 50-500 MHz (New) - Product Image
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Coaxial Dynamics 87015 Directional RF Sampler Element 50-500 MHz (New)

Coaxial Dynamics Directional RF SamPler Elements

Description
The Coaxial Dynamics 87000 series X-Tractors are directional RF Signal Sampler Elements designed to permit easy coupling into a coaxial line for counting of frequency, spectrum analysis or scope display.

The Directional X-Tractors are transparent to RF signals by virtue of their extremely low VSWR and Insertion Loss. Power levels of up to 100 kW can be sampled for frequencies between 50 and 500 MHz. Fixed attenuation values are available ranging from 37.5 to 70 dB.

The X-Tractors comes with a BNC Female connector for the RF output and may be used in conjunction with the Model 81000-A and other RF Wattmeters, its own auxiliary line section (Model 88536), or any standard 7/8" through 6-1/8" line section.

Your confidence in the quality and dependability of the 87000 series of X-Tractors is assured with the Coaxial Dynamics Two Year Limited Warranty. Directional RF Samplers Available Model 87015 (others available)

Model Line Size Max Power Coupling, (dB) Frequency Range
*87015 7/8" 1000 W 50 +/- 1 dB 50 to 500 MHz
* +/- 1 dB at 174 to 500 MHz, Coupling drops to 48 dB at 50 MHz

Fully Compatible with Bird 43 series wattmters.

Specifications:

VSWR: 1.1:1 max
Insertion Loss: 0.1 dB max
Accuracy: +/-5% of full scale
Directivity: 30 dB
Impedance: 50-Ohms
Connector: BNC Female
Weight: 1.25 oz. (.035 kg)

Price: $108.00 
Quantity:   

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  Bird 4275-100 RF Sampler (New)
20 to 1000 Mhz
Mounts Directly to Wattmeter
Three Week Delivery On This Item


Same as above but without the QC connectors. This Adjustable RF Sampler attaches to the side of your Model 43 in line with the existing RF QC connector and provides an adjustable RF Sampler for counters and scope monitoring. Sampled output is a BNC connector. Used in excellent condition. Same as 4275 above except no connectors. The 4275-100 attaches directly to your model 43 and uses the exiisting connector on your wattmeter. Used in excellent condition.

Four Week Delivery on This Product.

Price: $269.00 
Quantity:   

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Bird 4273-020 RF Sampler (New)1.5 to 35 Mhz 5KW MaxThree Week Delivery On This Item - Product Image
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Bird 4273-020 RF Sampler (New)
1.5 to 35 Mhz 5KW Max
Three Week Delivery On This Item


4273-020 Thruline RF Signal Sampler. Variable RF Signal Sampler. 1.5 to 35 MHz, 5 kw max. The Model 4273 is a stand alone wide-range THRULINE RF coupling probe for spectrum analysis, RF signal observation on a scope, or frequency counting and control. It features a very low VSWR over a broad frequency and attenuation range. Insertion loss is a negligible 0.1 dB. The 4273 produces an unrectified, non-directional sample at the BNC port that is adjustable. Once adjusted, the setting can be locked in place.
The main power connectors are Bird QC type N(M) to N(F) standard, others available.

Three Week Delivery on This Product.

Bird 4273 RF Sampler

Price: $319.00 
Quantity:   

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RF Sampling Port Plug-in 750-1250 MHzBi-directional - Product Image
RF Sampling Port Plug-in 750-1250 MHz
Bi-directional


40 dB Sampling port for Model 43 style wattmeters. Plugs into the element slot. 1000 Watts maximum power. Used good condition. Same size as elements and has a BNC female connector for RF output. Bi-directional, Rrotate with arrow to see reflected RF level. Similar to picture shown except has an arrow for coupling direction.
Price: $75.00 
Quantity:   

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RF Sampling Port Plug-in 100-400 MHz - Product Image
RF Sampling Port Plug-in 100-400 MHz

Adjustable 35-48 dB Struthers 503VI RF sampling port for Model 43 style wattmeters. Plugs into the element slot. 500 Watts maximum power. Used good condition. Same size as elements and has a BNC female connector for RF output. Adjustable coupling with set screw on top of the element. Similar to picture but with adjustment screw.
Price: $75.00 
Quantity:   

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Coaxial Dynamics Relative Field Stregth Meter 7601 (New) - Product Image
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Coaxial Dynamics Relative Field Stregth Meter 7601 (New)

Model 7601 Portable Relative Field Strength Meter
  • Superior Sensitivity
  • Broadband 1-3000 MHz
  • Low Power consumption
  • Large Meter Scale for easy reading
  • Detachable Antenna
  • Adjustable Gain Control
  • Internal Battery Test Circuit
Sensitive, portable RF Relative Field Strength Meter. Locate hidden RF sources, antenna tuning and testing, locate RFI leaks, EMI/RFI testing, RDF Radio Direction Finding. Font panel meter sensitivity adjustment. Input BNC connector, flex antenna included. Internal 9V battery (included). Uncalibrated, non-tuned, broadband 1-3000 MHz. Rugged, scratch resistant aluminum case (same as used in the RF Wattmeters 81000A), made to Coaxial Dynamics high quality standards, 2 year warranty (battery excluded).

Users Manual for 7601 FS Meter

Price: $219.00 
Quantity:   

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CDI 7998 Series Variable RF Samplers (New)20-1000 MHz 1KWSame as Bird 4275-020 RF Samplers - Product Image
Click for larger image
CDI 7998 Series Variable RF Samplers (New)
20-1000 MHz 1KW
Same as Bird 4275-020 RF Samplers


Adjustable RF Samplers Features
  • Wide Frequency Range of Operation
  • Low VSWR and Insertion Loss
  • Quick Match Connectors (Compatible with Bird Model 43 QC Connectors)
  • Two Year Limited Warranty
  • 100% Compatible with Bird 43 Wattmeters
Now, you can extract a low signal level from a 50-Ohm coaxial system with the Model 7998 and 7999 series of Adjustable Signal Samplers from Coaxial Dynamics. These Signal Samplers are essential tools for spectrum analysis, RF signal scope observation, or frequency counting control. The adjustable signal samplers exhibit a very low VSWR throughout their wide frequency and coupling range. Our user-oriented design features an easy access knob which enables fine adjustments of the coupling magnitude. Once the desired level is reached, the setting can be locked.

The Model 7998 series produces, at the BNC sample port, a non-directional RF sample adjustable over a 15 dB range which is 35 to 65 dB below the main line signal. It is usable over a frequency range of 20 to 1000 MHz and up to 1000 watts.

Models 7998-4 and 7999-4 are designed for direct mating to any Coaxial Dynamics (or Bird) product having Quick Match Connectors. Mount your desired connector configuration to one side of the block. Mount the other side directly to the Quick Match interface on the Wattmeter, RF load, Rf Attentuator, etc., thus eliminating one connector pair while providing on-the-spot sampling.

Your confidence in the quality and dependability of the 7998/7999 Series Adjustable Signal Samplers is assured with the Coaxial Dynamics Two Year Limited Warranty.

Available Models, select from Options below:

  • 7998-0 20-1000 MHz N Female/N Female 1KW
  • 7998-1 20-1000 MHz N Male/N Female 1KW
  • 7998-2 20-1000 MHz UHF Female/UHF Female 1KW
  • 7998-3 20-1000 MHz UHF Male/UHF Female 1KW
  • 7998-4 20-1000 MHz Mounts Directly on Wattmeter 1KW
  • 7998-5 20-1000 MHz RF Sampler Body Only (no connectors)
Select your model choice in options below.

Price: $159.00 
Select Model 
Quantity:   

---------Please Click Here for Our New Store and Current Pricing - Martin RF Supply ---------
Bird 4273-020 RF Sampler (Used)1.5 to 35 Mhz 5KW Max - Product Image
Click for larger image
Bird 4273-020 RF Sampler (Used)
1.5 to 35 Mhz 5KW Max


4273-020 Thruline RF Signal Sampler. Variable RF Signal Sampler. 1.5 to 35 MHz, 5 kw max. The Model 4273 is a stand alone wide-range THRULINE RF coupling probe for spectrum analysis, RF signal observation on a scope, or frequency counting and control. It features a very low VSWR over a broad frequency and attenuation range. Insertion loss is a negligible 0.1 dB. The 4273 produces an unrectified, non-directional sample at the BNC port that is adjustable. Once adjusted, the setting can be locked in place.
The main power connectors are Bird QC type N(M) to N(F) standard, others available.

Three Week Delivery on This Product.

Bird 4273 RF Sampler

Price: $219.00 
Quantity:   

---------Please Click Here for Our New Store and Current Pricing - Martin RF Supply ---------

Click Here for Our New Store & Current Pricing


Martin RF Supply
eCommerce Office
Arlington, MA 02474
www.MartinRFSupply.com

email: Sales@MartinRF.com


Phone: (781)430-0450
Fax: (781)915-0776

Sales@MartinRF.com