BIRD table 1 standard element. 200-500 MHz, 25 watts. .

BIRD Coaxial Load Resistor, 1 kW continouous, 2.4 GHz QC type N male connectors

BIRD high frequency elements, 25-60 Mhz , 5.0 watts.

BIRD Termaline RF coaxial load resistor, 50 watts, male N connector.No BeO, made from Aluminum Nitride

BIRD female type LT QC connector for the 43, 4304A, 4308, 4430, and 4431 series wattmeters.

BIRD table 1 standard element. 100-250 MHz, 50 watts. .

BIRD Termaline RF coaxial load resistor, 5 watts, male N connector.No BeO, made from Aluminum Nitride

BIRD dry RF load resistor. 75 watts continuous duty. N male connector. DC-4GHz

BIRD oil dielectric RF coaxial load resistor. 250 watts continuous, QC type female N connector .

BIRD RF coaxial attenuator. 150 watts, 20dB nominal attenuation.DC-2.4GHz. Female N to female N connectors.

BIRD RF coaxial attenuator. 2 watts 10dB nominal attenuation, N male to N female connectors . 18GHz

BIRD 320-340 Mhz, 250mW element. For Bird 43 series wattmeter

BIRD Thruline RF directional wattmeter. 450 KHz-2700 MHz, 0.1-10,000 watts. N female connectors. Requires elements. ORDER WITH 20543 TO REPLACE 82341

BIRD dry RF coaxial load resistor. 300 watts continuous. Convection cooled. N/M connector (NOT interchangeable)

BIRD Precision Open, Short, and Load Calibration combo. One-piece Tee design w/ 7/16 DIN/male connectors. Use at output of DIN adapter.