Description
Circular to rectangular waveguide transition 42C11.94WA-50.8_Cu, operating from 18-20.5GHz with a 0.1dB insertion loss and low VSWR 1.15:1. Model 42C11.94WA-50.8_Cu allows very efficient propagation of RF energy from circular waveguide C11.94(size 11.94mm/0.47”)with flange UG-595/U-M to rectangular waveguide WR42 with flange FBP220(UBR220). The length is 50.8mm(2inch). These waveguide transitions are ideal for laboratory test set-ups and other applications.
Technical Specification
| Model | 42C11.94WA-50.8_Cu |
|---|---|
| WG Transition Type | Circular to Rectangular |
| Waveguide Band, Port 1 | K |
| Waveguide Type, Port 1 | Rectangular |
| Waveguide Size EIA WR, Port 1 | WR42 |
| Waveguide Band, Port 2 | K |
| Waveguide Type, Port 2 | Rectangular |
| Circular Waveguide Size, (mm), Port 2 | 11.94 |
| Circular Waveguide Size, (inch), Port 2 | 0.47 |
| Frequency, Min (GHz) | 18 |
| Frequency, Max (GHz) | 20.5 |
| I.L., Typ (dB) | 0.05 |
| I.L., Max (dB) | 0.1 |
| VSWR, Max | 1.15:1 |
| Flange 1 Style | Square |
| Flange 1 Type | Cover |
| Flange 1 Designation | FBP220(UBR220) |
| Flange 2 Style | Square |
| Flange 2 Type | Cover |
| Flange2 Designation | UG-595/U-M |
| Power Handling, CW, (W) | 220 |
| Power Handling, Peak, (KW) | 90 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Cu |
| Size, L (mm) | 50.8 |
| Size, W (mm) | 22.4 |
| Size, H (mm) | 22.4 |
| Weight, (kg) | 0.07 |
| Pressure Sealed | No |
| Patents | ZL202020594307.X (China) |