Bird Technologies 4201 Series - Manual (Page 14)

Power Sensors
Power Sensors, for use with Models 4201A503 and 4201A504 Series Wattmeters,
currently available are listed below.
Specifications
Model FWD Max. Power RFL Max. Power Frequency Range
4152-220 150 W 15 W 30-88 MHz
4163-240 150 W 15 W 118-250 MHz
4164-240 150 W 15 W 420-512 MHz
4169-300 60 W 6 W 805-960 MHz
Insertion VSWR 1.1 max.
Insertion Loss 0.2 dB
Directivity 25 dB min.
Accuracy ± 5% of full scale
Connectors:
RF Input
RF Output
DC Outputs
Female N
Female N
Solder Lugs
Finish Grey Powder Coat
Nominal Size
(Including connector) 4-1/2" W x 1-1/4" H x 1" D
(114 mm x 32 mm x 25 mm)
Nominal Weight 4.5 oz. (128 grams)
Bird Series 4201 Multi-Channel RF Directional Wattmeter
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