Back to main

Back to RF measuring gear

Next item





Last modified 2007-06-26

Bird 4431 "Thruline"

Type:Directional wattmeter
Frequency range:0.45-2700 MHz depending on coupler ("plug")
Power handling:100 mW-10 KW (depending on coupler ("plug")
Dimensions (W*H*D):? mm
Weight:? Kg
Manufactured:USA, 197x-xxxx
Other:Built-in variable RF signal sampler
New price 1979 in the US: $??.??
Related documents: