140 to 220 GHz, 0 to 60 dB, WR-05 Waveguide, G-Band Programmable Attenuator

110 to 170 GHz, 0 to 70 dB, WR-06 Waveguide, D-Band Programmable Attenuator

90 to 140 GHz, 0 to 70 dB, WR-08 Waveguide, F-Band Programmable Attenuator

75 to 110 GHz, 0 to 70 dB, WR-10 Waveguide, W-Band Programmable Attenuator

75 to 110 GHz, 0 to 60 dB, WR-10 Waveguide, W-Band Programmable Attenuator, Limited Run

60 to 90 GHz, 0 to 70 dB, WR-12 Waveguide, E-Band Programmable Attenuator

50 to 75 GHz, 0 to 70 dB, WR-15 Waveguide, V-Band Programmable Attenuator

40 to 60 GHz, 0 to 70 dB, WR-19 Waveguide, U-Band Programmable Attenuator

33 to 50 GHz, 0 to 70 dB, WR-22 Waveguide, Q-Band Programmable Attenuator

26.5 to 40 GHz, 0 to 70 dB, WR-28 Waveguide, Ka-Band Programmable Attenuator

26.5 to 40 GHz, 0 to 60 dB, WR-28 Waveguide, Ka-Band Programmable Attenuator, Limited Run