Description
Waveguide loop coupler WHCx-XX type 430WHCSM-40, operating from 1.7 to 2.6GHz, has a 40dB coupling. and SMA Male connector on coupling output. 430WHCSM-40 covers the WR430 full waveguide band, and the flange of waveguide WR430 is FDP22(UDR22). It can handle 35000W continuously and 12000KW peak power. The A-INFO's waveguide high directional coupler is manufactured with a high precision machining process to ensure high quality and ruggedness. They are ideal for radar antenna systems, laboratory test set-ups, microwave radio, satellite communications, and other applications requiring low insertion loss, and low return loss. Different flange types may be available in stock, and please contact us to inquire further.
Technical Specification
| Model | 430WHCSM-40 |
|---|---|
| Couple Type | Loop Coupler |
| Coupling Type | Directional |
| Waveguide Band | S |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR430 |
| Frequency, Min (GHz) | 1.7 |
| Frequency, Max (GHz) | 2.6 |
| Coupling, (dB) | 40 |
| Coupling Accuracy, Max (±dB) | 1 |
| Frequency Sensitivity, Max (±dB) | 0.8 |
| Directivity, Typ, (dB) | 15 |
| I.L., Typ (dB) | 0.05 |
| I.L., Max (dB) | 0.1 |
| VSWR Mainline, Max | 1.10:1 |
| VSWR Secondline, Max | 1.35:1 |
| Impedance, (Ohm) | 50 |
| Flange 1 Style | Rectangular |
| Flange 1 Type | Cover |
| Flange 1 Designation | FDP22(UDR22) |
| Flange 2 Style | Rectangular |
| Flange 2 Type | Cover |
| Flange 2 Designation | FDP22(UDR22) |
| Connector | SMA |
| Connector Gender | Male |
| Connector 1 | SMA |
| Connector 1 Gender | Male |
| Power Handling, CW, (W) | 35000 |
| Power Handling, Peak, (KW) | 12000 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Al |
| Size, L (mm) | 114.3 |
| Size, W (mm) | 161.1 |
| Size, H (mm) | 111.5 |
| Weight, (kg) | 0.8 |
| Pressure Sealed | No |