220 to 330 GHz, 0 to 40 dB, WR-03 Waveguide, J-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

140 to 220 GHz, 0 to 40 dB, WR-05 Waveguide, G-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

110 to 170 GHz, 0 to 60 dB, WR-06 Waveguide, D-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

90 to 140 GHz, 0 to 60 dB, WR-08 Waveguide, F-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

75 to 110 GHz, 0 to 60 dB, WR-10 Waveguide, W-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

60 to 90 GHz, 0 to 60 dB, WR-12 Waveguide, E-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

50 to 75 GHz, 0 to 60 dB, WR-15 Waveguide, V-Band, Digital, Dual Function Direct Reading and Programmable Attenuator

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

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

60 to 90 GHz, 0 to 60 dB, WR-12 Waveguide, E-Band Digital Direct Reading Attenuator, Limited Run

60 to 90 GHz, 0 to 60 dB, WR-12 Waveguide, E-Band Direct Reading Attenuator, Limited Run

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

50 to 75 GHz, 0 to 60 dB, WR-15 Waveguide, V-Band Direct Reading Attenuator, Limited Run

50 to 75 GHz, 0 to 60 dB, WR-15 Waveguide, V-Band Digital Direct Reading Attenuator, Limited Run

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

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

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

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

22 to 33 GHz, 0 to 60 dB, WR-34 Waveguide, WR-34 Direct Reading Attenuator, Limited Run

18 to 26.5 GHz, 0 to 60 dB, WR-42 Waveguide, K-Band Direct Reading Attenuator, Limited Run