WR340 Waveguide Adapter

WR340 Waveguide to Coaxial Adapter (2.2 GHz to 3.3 GHz)

FT-RF WR340 Waveguide to Coaxial Adapters are robust interconnect solutions engineered for S-band microwave applications. These large-format adapters provide high-efficiency transitions between WR340 rectangular waveguides and high-power coaxial interfaces (N-type or 7/16 DIN). Supporting both UDR and PDR flange configurations, each unit is precision-machined to ensure low insertion loss and exceptional Signal Integrity in demanding RF environments.

1. UDR Flange Series (Standard Flat Face)
Interface Configuration Connector Type Characteristics
WR340 to N-Female N-Female Standard High-Power Transition
WR340 to 7/16 DIN-Female 7/16-Female (DIN) Ultra-High Power Capability
Flange Compatibility UDR Series Precision Flat Surface Joining
2. PDR Flange Series (Pressurized / Grooved)
Interface Configuration Connector Type Characteristics
WR340 to N-Female N-Female Gasket Grooved for Air-tight Seals
Frequency Range 2.2 GHz to 3.3 GHz Full S-Band Optimization
Flange Compatibility PDR Series Pressurized System Support
WR340 Adapter Waveguide to Coaxial S-Band RF Solution UDR Flange PDR Flange 7/16 DIN Connector FT-RF Global
Made in Taiwan
Frequency Range: 2.20 to 3.30 GHz
Connector Type: N-Female (Stainless Steel)
Max Power (W): 300 Watts
Waveguide Size: WR-340 (PDR)
Made in Taiwan
Frequency Range: 2.2 GHz - 3.3 GHz
Waveguide Type: WR-340 / High Power
Connector Port: 7/16-DIN Female
Max Power Handling: 1000 Watts
Made in Taiwan
Frequency Range: 2.2 GHz - 3.3 GHz
Waveguide Type: WR-340 Standard
Flange / Connector: UDR / N-Female
Max Power: 300 Watts