RF Power Meter – Bird 43 Wattmeter with 5 Slugs and Case Used

RF Power Meter – Bird Model 43 Wattmeter with 5 Slugs and OEM Case

Condition:

This Bird 43 Wattmeter is in good working order with only minor wear. There is a small engraving near the model plate, and the top of the case has some markings from a magic marker. It comes with five slugs: 10C (10W, 100-250MHz), 10E (10W, 400-1000MHz), 100D (100W, 200-500MHz), 100E (100W, 400-1000MHz), and 100W (100W, 100-250MHz).

Here’s what we know about it:

The Bird 43 is known for its accuracy, rated at ±5% of full-scale. It measures forward and reflected RF power in coaxial transmission lines using interchangeable slugs. This unit is portable, with low VSWR and insertion loss, making it perfect for both field work and bench testing. It also features quick-change connectors and compartments for slug storage.