BIRD dry RF coaxial load resistor. 50 watt continuous duty. N male connector. Freq range DC-4GHz. .

BIRD series 4410 plug-in element. 144-520 MHz, full scale power ranges of 1/3/10/30/100/300/1000 watts. .

BIRD dry RF coaxial load resistor. 100 watts continuous, Type female N connectors. .

BIRD RF coaxial attenuator. 5 watts, 20dB nominal attenuation. N male input and N female output connectors. .

BIRD Female SMA Adapter For the AT series antenna testers. Compatible with RFI Unidapt adapters. .

BIRD RF coaxial attenuator. 10 watts, 20dB nominal attenuation. Male N to female N connectors. .

BIRD dry RF coaxial load resistor. 100 watts continuous, Type female N connectors. Replaces model 8164. .

BIRD RF coaxial attenuator. 2 watts, 20dB nominal attenuation. Male BNC to female BNC connectors. 50 Ohms impedence.

BIRD RF coaxial attenuator. 25 watts, 20 dB nominal attenuation. Male N input, N female output. 1.25 max.VSWR. .

BIRD RF coaxial attenuator. 100 Watts. 10dB nominal attenuation. Type N female connectors. Connectors cannot be changed. Bidirectional. DC-2.4GHz

BIRD RF directional panel mount watt- meter w/double element socket & RF tap. 2MHz to 512MHzHz. 100mW-10,000W. N female Requires elements. (1 to 10 ratio

BIRD 7/8" swivel FI EIA, 50 ohm quick change (QC) connector. .

BIRD dry RF coaxial load resistor. 5 watts continuous, male TNC connector. .

BIRD 7/16 DIN female QC connector for model 43 wattmeter. *Does come with the mounting screws

BIRD table 1 standard element. 25-60 MHz, 250 watts. .