Waveguide Components

Pasternack Waveguide Components offers low-loss RF transmission lines capable of handling high power with high isolation. These waveguide components include waveguide to coaxial adapters and waveguide RF termination. The waveguide components are available in a rectangular waveguide design with various sizes, including WR-90, WR-42, WR-75, and WR-28. These waveguide components are made of quality aluminum, providing a lightweight yet sturdy construction that ensures durability and repeatable RF performance. Typical applications include the RF/microwave industry, radar systems, antenna feed networks, and test laboratories.

Types of RF Interconnects

Change category view
Results: 11
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Impedance Maximum Frequency
Pasternack RF Adapters - Between Series WR-42 Square Cover Flange to End Launch 2.92mm Female Waveguide to Coax Adapter Operating from 18 GHz to 26.5 GHz 2In Stock
€ 986,15
€ 924,34
Min.: 1
Mult.: 1
26.5 GHz
Pasternack RF Adapters - Between Series WR-42 Square Type Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 18 GHz to 26.5 GHz 1In Stock
€ 808,65
€ 757,72
Min.: 1
Mult.: 1
26.5 GHz
Pasternack RF Adapters - Between Series WR-42 UG-597/U Square Cover Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 18 GHz to 26.5 GHz 1In Stock
€ 836,22
€ 799,55
Min.: 1
Mult.: 1
26.5 GHz
Pasternack RF Adapters - Between Series WR-28 UG-599/U Square Cover Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz 1In Stock
€ 1.266,43
Min.: 1
Mult.: 1
40 GHz
Pasternack RF Adapters - Between Series WR-137 CMR-137 Flange to N Female Waveguide to Coax Adapter Operating from 5.85 GHz to 8.2 GHz 3In Stock
€ 368,59
€ 330,88
€ 322,72
Min.: 1
Mult.: 1
50 Ohms 8.2 GHz
Pasternack RF Terminators 2 Watts Low Power Precision WR-90 Waveguide Load 8.2 GHz to 12.4 GHz 1In Stock
€ 1.207,88
Min.: 1
Mult.: 1
12.4 GHz
Pasternack RF Adapters - Between Series WR-90 Square Type Flange to SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz 7In Stock
€ 683,38
€ 609,87
Min.: 1
Mult.: 1
Pasternack RF Adapters - Between Series WR-75 Square Type Flange to SMA Female Waveguide to Coax Adapter Operating from 10 GHz to 15 GHz 4In Stock
€ 568,79
€ 509,60
Min.: 1
Mult.: 1
Pasternack RF Adapters - Between Series WR-28 Square Cover Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz 4In Stock
€ 705,53
€ 629,78
Min.: 1
Mult.: 1
Pasternack RF Adapters - Between Series WR-90 Square Type Flange to N Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz 1In Stock
€ 736,43
€ 657,56
Min.: 1
Mult.: 1
12.4 GHz
Pasternack RF Terminators 4 Watts Low Power Commercial Grade WR-90 Waveguide Load 8.2 GHz to 12.4 GHz, Bronze
2Expected 27/11/2026
€ 1.034,30
€ 989,04
Min.: 1
Mult.: 1