WG Attenuators & Terminators

Waveguide Attenuators

Both fixed and variable attenuators are available in low or high power models.

Waveguide Terminations

Complete range of terminations for all waveguide sizes and power levels. WR-22 to WR-650

Waveguide Low Power Load

WG Low Power Load

Waveguide Low Power Load, from WR28 to WR975, power handling from 0.25 to 50W. Good VSWR 1.05 Max. for testing purpose

Waveguide Medium Power Load

Waveguide Medium Power Load, frenqency range from WR28 to WR975, power handling from 50 to 100W.

Waveguide High Power Load

Waveguide High Power Load

Waveguide High Power Load, from WR28 to WR975, from 100 to 5000W. VSWR 1.15Max.

020 Series

Millimetric Calibrated Variable attenuators. Models from 1.1 GHz to 500 GHz. Up to 50dB Calibrated attenuation range

080 Series

Variable Attenuators suitable for applications where calibrated attenuators are not required, Attenuation Range: 0 dB – 20 dB

081 Series

Fixed Attenuators low VSWR devices suitable for operating over the full waveguide band.

110 Series

Precision Rotary Vane Attenuators 1% accuracy 0 dB – 60 dB, 2.60 GHz to 500 GHz

113 Series

Field Useable Rotary Vane Attenuators. Attenuation Range: 0 dB to 50 dB (Optionally 0 dB to 60dB)

114 Series

Precision Direct Reading Rotary Vane Attenuators | 3% accuracy (0-40dB) / 5% accuracy (41-50dB). Attenuation Range: 0 dB to 50 dB

580/582 Series

Precision Fixed Attenuators. Attenuation Variation with Frequency Less than ±1.5 dB over full waveguide band @ 500 GHz

620/621 Series

Programmable Rotary Vane Attenuators, Models from 3.22 GHz (WR229) to 330 GHz (WR3)

624 Series

Motorised Variable Attenuators utilise the proven rotary vane principle and proven high accuracy over the full waveguide band. 8.0 GHz to 110 GHz

625-03 Series

Ethernet range of High Precision Programmable Attenuators. Models from 6.58 to 500 GHz (WG15, WR112 to WM570, WR2.2)

170 Series

Short, low power terminations provide a maximum VSWR of 1.10 : 1 within a minimal overall length

171 Series

Ultra-short terminations developed for integration into systems were space is a premium.

040 Series

Precision low power terminations. Models from 1.14 GHz to 500 GHz

540 Series

Sliding Terminations to use a sliding termination when measuring low VSWR values.

101 Series

High Power Loads. 0.32 GHz to 330 GHz, Industry Leading Performance

101 Series

Double Ridge High Power Termination. Models 3.5 GHz to 40 GHz. Up to 3500 W Power Handling

100 Series

Medium Power Terminations have a maximum VSWR of 1.15:1 with the ability to absorb high RF energy levels. 3.3 to 140GHz

HVA Series

HVA Series broadband PIN Diode attenuators covers the waveguide bands from 18 to 110 GHz.