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Bird Termaline 6154 Wattmeter RF Load
150 Watts 25-1000 MHz
Bird Termaline(c) 6154 Wattmeter and RF Load, four power scales, 5/15/50/150 Watts. 25-1000 MHz. Used in good to excellent condition. Type N female input connector, 50 Ohms.
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Bird 6156 Termaline Wattmeter RF Load
150 Watts 25-512 MHz
Bird Termaline(c) Wattmeter and RF Load with four power scales, 5/15/50/150 Watts. 25-512 MHz. Used in almost new condition, works perfectly. Type N female connector, 50 Ohms.
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Bird Model 611 Wattmeter and RF Load
30-500 MHz, 15 Watt and 60 Watt scale. Very clean, works AOK. 50 Ohm, Type N female connector. Used, in excellent condition.
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Bird 6250 Milliwattmeter 250 mW (QRP) (Used)
QRP Power Meter Broadband
30-500 MHz, 250 milliwatt full scale, lower frequencies are not calibrated but work OK. Tested OK down to 1.9 MHz, reads about 10% low at 7 MHz. Below 7 MHz reads a bit lower. With an external attenuator (not included) you can extend the range to 2.5 Watts, 25 Watts, 250 Watts, etc (the external attenuator dissipates the excess energy). Used in excellent condition. BNC input. Internal 50 Ohm load for up to 250 mW. Includes origianl BNC jumper cable and adapter for military F connector stored in back cabinet.
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Bird 6254 Milliwattmeter 500 mW (QRP) (Used)
QRP Power Meter
30-500 MHz, 500 milliwatt full scale. Tested OK down to 1.9 MHz, reads about 10% low at 7 MHz. Below 7 MHz reads a bit lower. With an external attenuator (not included) you can extend the range to 5 Watts, 50 Watts, 500 Watts, etc (the external attenuator dissipates the excess energy). Used in good condition. BNC input. Internal 50 Ohm load for up to 500 mW.
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Bird 6254 Milliwattmeter 1000 mW (QRP) (Used)
QRP Power Meter
30-500 MHz, 1 Watt full scale. Tested OK down to 1.9 MHz, reads about 10% low at 7 MHz. Below 7 MHz reads a bit lower. With an external attenuator (not included) you can extend the range to 10 Watts, 100 Watts, 1000 Watts, etc (the external attenuator dissipates the excess energy). Used in good condition. BNC input. Internal 50 Ohm load for up to 1 W.
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Bird 6254 Milliwattmeter 2000 mW (QRP) (New)
Internal 50 Ohm 2 Watt Load
30-500 MHz, 2 Watt full scale. Tested OK down to 1.9 MHz, reads about 10% low at 7 MHz. Below 7 MHz reads a bit lower. With an external attenuator (not included) you can extend the range to 10 Watts, 100 Watts, 1000 Watts, etc (the external attenuator dissipates the excess energy). New old stock, packed in original Bird packaging, new condition. BNC input. Internal 50 Ohm load for up to 1 W.
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Bird Termaline 6151 Wattmeter & RF Load
150 Watts RF Load DC-2.4 GHz
Use Any Bird 43 Elements
Bird Termaline(c) 6151 Wattmeter and RF Load. This discontinued Bird Product uses standard Bird 43 plug-in elements and has the same specifications as the industry standard Bird Model 43 Wattmeters. Used in very good condition, works perfectly. Type N female input connector, 50 Ohms.
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-(Used)1416-1441_th.jpg "Bird 6254 Milliwattmeter 1000 mW (QRP) (Used)<BR>QRP Power Meter")
-(Used)1431-1514_th.jpg "Bird 6254 Milliwattmeter 2000 mW (QRP) (New)<BR>Internal 50 Ohm 2 Watt Load")
