Couplers For Waveguide RF Systems
These waveguide directional couplers are very similar to coax couplers and are a basic microwave device used in most microwave systems, test sets and applications for monitoring RF power.
Waveguide directional couplers allow for monitoring of power without altering the characteristics of the transmission line.
We manufacture a complete line of directional couplers including combiners, dividers, broadwall directional couplers, dual arm directional couplers, loop couplers, power samplers, short length, high directivity couplers in rectangular waveguide and double ridge waveguide.
ATM’s supplies waveguide directional couplers, in Waveguide sizes WR650, WR430, WR340, WR284, WR229, WR187, WR159, WR137, WR112, WR102, WR90, WR75, WR62, WR51, WR42, WR34, WR28, WR28 and WR22 covering Frequency Bands from 1.12-50.0GHz.
We also manufacture Double Ridge Waveguide size from WRD200, WRD250, WRD350, WRD475, WRD580, WRD650, WRD750 and WRD180.
Crossguide Directional Couplers
Crossguide Directional Dual Arm
Broadwall Multi-Hole Couplers
Broadwall Multi-Hole Dual Arm
Loop Couplers - Double Ridge
Power Samplers - Double Ridge
Short High Directivity Couplers
Basic Types of Waveguide Directional Couplers:
- Combiners / Dividers 3dB Hybrid - Small size, full bandwidth
- Broadwall Directional Couplers - Multi-hole couplers for full frequency ranges
- Dual-Arm Multi-Hole Directional Couplers - Contains a second coupling output with full frequency ranges
- Cross Guide Directional Couplers - Covering a wide frequency range in either brass or aluminum
- Cross Guide Dual Arm Directional Couplers - Dual arm couplers with 2 waveguide and 2 coaxial ports
- Loop Couplers - Ideal for high power sensing, brass or aluminum
- Double Ridge Loop Couplers - High power sensing, double ridge waveguide applications
- Power Sampler Couplers - Sample power in the main line of waveguide systems
- Double Ridge Power Samplers - Sample power in main line of double ridge systems
- Short Length, High Directivity Couplers - Short insertion lengths with high directivity
|Combiners / Dividers||Broadwall Directional||Dual Arm Multi-Hole|
|Cross guide Directional||Dual Arm Crossguide||Loop Couplers|
|Double Ridge Loop||Power Samplers||Double Ridge Samplers|
|Short, High Directivity|
Check out our Waveguide Components Menu for a complete list of Waveguide components.