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Last modified 2026-05-01

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Bird 4304A "Thruline"

A picture of Bird 4304A ''Thruline''

SPECIFICATIONS

Type:Directional wattmeter
Frequency range:25-1000 MHz (Broadband element "coupler/plug/slug")
Power measure ranges:5 W
15 W
50 W
150 W
500 W (25-800 MHz only)
Insertion loss:0.1-0.15 dB
Impedance / connectors:50 ohm / Various QC (Quick Change) connectors
Power supply:-
Current drain/power consumption:-
Dimensions (W*H*D):102*175*92 mm (4.02*6.89*3.3.62")
Weight:1.8 Kg (4 lb)
Manufactured:USA, 19xx-20xx
Additional info:
Related documents: User manual (684 KB)
Modifications and fixes:
Reviews:
Options / Accessories:
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