Waveguide

Metrology Calibration Kit

Metrology Calibration Kit

OOL – Offset/Offset/Load | TRL – Thru/Reflect/Line | LRL – Line/Reflect/Line

Waveguide Isolators

Waveguide Isolators

WR28 to WR650, High power handling,From 2GHz to 40GHz,1dB BW from 0 3% to 15%.

Waveguide Pressure Wondows

Waveguide Pressure Wondows

WG Calibration – CLKA1

WG Calibration – CLKA1

Designed to provide accurate TRL (Thru-Reflect-Line) calibration of VNA for measurement in rectangular waveguide from WR975 to WR10

WG Calibration – CLKA2 

WG Calibration – CLKA2 

Two Precision Fixed Loads Calibration support TRL and SSLT calibration method. Waveguide from WR975 to WR10

WG Calibration – CLKA5 Kits

WG Calibration – CLKA5 Kits

Sliding Load Calibration support SSLT and SSL calibration method. Waveguide from WR430 to WR28

WG Calibration – CLKB1 Kits

WG Calibration – CLKB1 Kits

Sliding Load Calibration, Short-Short-Load-Through (SSLT) calibration method using offset short. Waveguide from WR430 to WR28

WOMT Series

WOMT Series

Ortho-Mode Transducers are covering full or sub waveguide band from WR340 to WR5 up to 220GHz.

Rotary Vane Phase Changers

Rotary Vane Phase Changers

Flann Series 063 | Direct Reading | 0 to 360° Continuous Phase Change | Low Insertion Loss

Calibrated Phase Changers

Calibrated Phase Changers

Series 060 and 061 | 0 – 180° Calibrated Phase | Low Insertion Loss | 1.14 to 330GHz

Programmable Rotary Vane Phase Changers

Programmable Rotary Vane Phase Changers

Series 670 | 3.22 to 500GHz | 0.2 degree increments | 1480 degrees per second

NW-CS Series

NW-CS Series

Broadband calibrated noise sources. Noise Output Variation: < 0.01 dB/ºC, < 0.1 dB/%V

NW-CSI Series

NW-CSI Series

Calibrated Noice Soures with Isolator. Noise Output Variation:< 0.01 dB/ºC, < 0.1 dB/%V

NW-W Millimeter Waveguide Sources

NW-W Millimeter Waveguide Sources

Noise Sources Millimeter Waveguide Bands, available up to 110 GHz (W-band).

Waveguide Attenuators

Waveguide Attenuators

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

Waveguide Circulators

Waveguide Circulators

Waveguide Circulator,WR28 to WR650,power up to 5KW. Customized frequency and optimized specifications available

Cross-Guide Couplers

Cross-Guide Couplers

Including 4 Waveguide Ports Type,3 Waveguide Ports Type and 2 Waveguide Ports+1 Coaxial Port Type

Directional Couplers

Directional Couplers

Waveguide or Coaxial coupled ports, high directivity with wide operating frequency range.

Hot Standby Couplers

Hot Standby Couplers

Incorporate a Coupler, Antenna Interface, Radio Mounting Interfaces and Polarizers. 7 to 38 GHz, Eliminates need for flexible waveguide

4-port Hybrid Magic Tee

4-port Hybrid Magic Tee

Available in all waveguide sizes, including double ridge, covering S-Band to Q-Band

Phase Combiners

Phase Combiners

WR-22 to WR-650. increasing amplifier power and security is to combine the power of two or more amplifiers.

Power Combiners

Power Combiners

Coupling ratios may vary from symmetrical (3dB) to assymetrical. Can handle full waveguide power. Can replace magic tees

Variable Power Combiners

Variable Power Combiners

Waveguide Terminations

Waveguide Terminations

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

Flexible Seamless

Flexible Seamless

From WR-22 to WR-650. Non-twistable, and manufactured from a continuous length of thin walled copper/brass tubin

Flexible Twistable

Flexible Twistable

From WR-28 to WR-284. The core of the waveguide consists of a silver-plated brass strip formed and helically wound around a rotating mandrel.

Bends & Assemblies

Bends & Assemblies

Standard line of flanged rigid straight waveguide sections, twists, and swept and mitered bends. WR-22 to WR-650

Miniature Hybrid Couplers

Power Dividers and Combiners

Waveguide Low Power Load

Waveguide 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

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.

Waveguide Directional Couplers

Waveguide Directional Couplers

High directivity with wide operating frequency range. Can be three waveguide ports or with one coxial connection

SPDT Waveguide Switches

SPDT Waveguide Switches

Single Pole Double Throw (SPDT) | WR-Series | 33D Series

WG Low Noise Amplifiers

WG Low Noise Amplifiers

Frequency ranges from 10kHz to 2.5GHz at power levels exceeding 1KW for Modules and 50KW for Systems.

WG Low Frequency Amplifiers

WG Low Frequency Amplifiers

Frequency ranges from 10kHz to 51GHz with power levels up to 2W P1dB.

WG Broadband Amplifiers

WG Broadband Amplifiers

Frequency ranges from 10kHz to 8.5GHz at power levels exceeding 1.3KW for Modules and 20KW for Systems.

WG High Frequency Amplifiers

WG High Frequency Amplifiers

Frequency ranges from 500MHz to 22GHz at power levels exceeding 400W for Modules and 500W for Systems.

WG Millimeter Amplifiers

WG Millimeter Amplifiers

Frequency ranges from 18GHz to 50GHz at power levels exceeding 40W for Modules and 100W for Systems.

WG Pulse Amplifiers

WG Pulse Amplifiers

Frequency ranges from 1MHz to 18GHz at power levels exceeding 4KW for Modules and 40KW for Systems.

020 Series

020 Series

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

080 Series

080 Series

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

081 Series

081 Series

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

110 Series

110 Series

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

113 Series

113 Series

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

114 Series

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

580/582 Series

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

620/621 Series

620/621 Series

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

624 Series

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

625-03 Series

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

Double Ridge Calibration Kit

Double Ridge Calibration Kit

Series 703/708 | 2 to 40GHz | Customisable | TRL/LRL or OOL

Millimeter & Sub-millimeter Calibration Kits

Millimeter & Sub-millimeter Calibration Kits

Series 704/721/741 | 90 to 500GHz | Bronze, Silver and Gold Grades | NPL Technology Applied

Combiner Redundancy Units

Combiner Redundancy Units

520 Series. Efficient HPA Combining. Full Power HPA Redundancy. High Speed Switching

Multihole Directional Couplers

Multihole Directional Couplers

System & Instrument Grade. 2.6 to 40GHz

Series 230 / 231

Series 230 / 231

Multihole Directional Couplers – Splitter/Combiner. 3 Wat Signal Splitter

WRD 131 Series

WRD 131 Series

Double ridge multihole coupler for standard double ridge waveguide sizes and tailored to any special bandwidth requirements.

Series 140

Series 140

Branch Guide Directional Couplers, available in both 3 and 4 port configurations and standard coupling values are 3 dB, 6 dB and 10 dB

V and E Band Diplexers

V and E Band Diplexers

Standard and special custom diplexers designed for the demanding millimeter wave applications at both V (58 to 63 GHz) and E (71 to 76 GHz and 81 to 86 GHz) bands.

Series 280

Series 280

Low Pass Filters. 40 dB Stop Band Rejection. Models Available up to 220GHz

170 Series

170 Series

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

171 Series

171 Series

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

040 Series

040 Series

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

540 Series

540 Series

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

101 Series

101 Series

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

WRD101

WRD101

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

100 Series

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

Series 780 OMT

Series 780 OMT

Orthomode Transducers. Isolation > 50dB . Models up to 140GHz . Broad and Narrow Band Options

785 Series OMT

785 Series OMT

Full-Band Orthomode Transducers. Models from 33 to 220 GHz

Manual and Motorised Waveguide Switches

Manual and Motorised Waveguide Switches

Series 333 and 333-*E | up to 330GHz | High Accuracy | High Repeatability

DC Motor Driven Waveguide Switches

DC Motor Driven Waveguide Switches

Series 334-*E and WRD334-*E | Switching Time < 500mS | High Accuracy | High Repeatability

DC Operated 2-Channel Waveguide Switches

DC Operated 2-Channel Waveguide Switches

Series 336 | 2.6 to 40.1GHz | | High Speed

Waveguide Switch, PoE

Waveguide Switch, PoE

Series 338 | Power and remote control Ethernet | Models up to 330 GHz | High accuracy and repeatability

Spaceflight Millimetric Waveguide Switch

Spaceflight Millimetric Waveguide Switch

Series 330 | Models up to 112 GHz | Stable performance at temperature extremes | Very low insertion loss

Compact H-plane Waveguide Switch

Compact H-plane Waveguide Switch

Series 337 | Compact lightweight waveguide switch | Models available, 24-400 GHz | Ultra-high RF & Mechanical performance

Waveguide Twists

Waveguide Twists

Series 450 | Brass or Aluminium | Low VSWR | 2.6 to 330GHz | Twists of 45° and 90° can be supplied

Active Multipliers

Active Multipliers

HAFM-Series available in models ranging from 20 to 100 GHz. Coaxial and waveguide interface versions

Passive Multipliers | HMM

Passive Multipliers | HMM

HMM Series Multipliers | From 18 – 100 GHz. | Broadband frequency coverage | Waveguide output interfaces | Small, low cost

Balanced Mixers & Upconverters

Balanced Mixers & Upconverters

HBM series of balanced mixers and the HBUC series of balanced upconverters cover the waveguide bands from 18 – 110 GHz.

HVA Series

HVA Series

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

HGM & HGV Series

HGM & HGV Series

Gunn Oscillator and VCO’s cover the frequency range from 7 to 110 GHz. Available with either mechanical or electrical tuning.

Flanged Waveguide

Flanged Waveguide

HST Series available in standard or custom lengths from WR-42 through WR-5 waveguide sizes

Waveguide Bends

Waveguide Bends

HEB and HHB series available in standard 90 degree configuration or by special order, 30, 45 or 60 degree configurations from WR-42 to WR-5.

Waveguide Twists

Waveguide Twists

HTW series available in standard 90 degree configuration or by special order, 45 degree configuration from WR-42 through WR-5.

Precision Manual Waveguide Switches

Precision Manual Waveguide Switches

HMSW series of precision manual waveguide 4-port switches are available from WR-42 through WR-10 waveguide sizes (18 to 110 GHz).

Series HMID

Series HMID

Double Ferrite Junction Isolators available to cover 71-76 GHz and 81-86 GHz

HFBI Series

HFBI Series

Full band Faraday-type isolators are available from WR-28 through WR-10 waveguide sizes (26.5 to 110 GHz).

Series 136/137

Series 136/137

Millimetric Multihole Directional Coupler, 33 to 500GHz, 40dB (136) and 44dB (137) directivity

TE01δ Filters

TE01δ Filters

Hollow waveguide resonators carry or propagate signals above a specified frequency. Frequency Range:4.3 GHz to 8.8 GHz