GD Series Satellite Matrix Switch – Key Technical Specifications
The
GD Series Satellite Matrix Switch? offered by
Shenzhen Huashi Digital Technology Co., Ltd.? is a signal routing device based on a crossbar switching architecture. Each intersection point can be independently controlled to establish dynamic connections between any input and output channels. It offers flexible signal path configuration capabilities, replacing traditional manual patching to significantly enhance system automation.
The device allows real-time monitoring and switching of signal channels via front-panel operation or remote control. Widely applied in satellite communications, remote sensing, navigation and positioning, EMC (Electromagnetic Compatibility), aerospace TT&C (Telemetry, Tracking, and Command), broadcasting and television, and emergency communications, the GD series effectively improves testing and monitoring efficiency.
Huashi Microwave’s latest
GD L-band 160×160 Matrix Switch? features an innovative modular card-based structure, combining high integration, high isolation, and low cost. It supports a maximum non-blocking full-switching scale of 160×160, leading the domestic industry. The product includes adaptive configuration, fault diagnosis, and route redundancy functions, while supporting online hot-swappable expansion for seamless scalability.
Technical Specifications Table
? GD Series L-Band (0.95GHz–2.15GHz) Satellite Matrix Switches
| Model No. |
Switching Scale |
Operating Frequency |
Gain |
| GD L8×8 |
8×8 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L12×12 |
12×12 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L8×16 |
8×16 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L16×16 |
16×16 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L16×20 |
16×20 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L16×32 |
16×32 |
0.95GHz–2.15GHz |
0dB±2dB |
| GD L32×32 |
32×32 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L32×64 |
32×64 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L64×64 |
64×64 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L96×96 |
96×96 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L128×128 |
128×128 |
0.95GHz–2.15GHz |
0dB±1.5dB |
| GD L160×160? |
160×160? |
0.95GHz–2.15GHz? |
0dB±1.5dB? |
? GD Series IF (Intermediate Frequency) (50MHz–180MHz) Satellite Matrix Switches
| Model No. |
Switching Scale |
Operating Frequency |
Gain |
| GD IF8×8 |
8×8 |
50MHz–180MHz |
0dB±1.5dB |
| GD IF12×12 |
12×12 |
50MHz–180MHz |
0dB±1.5dB |
| GD IF8×16 |
8×16 |
50MHz–180MHz |
0dB±1.5dB |
| GD IF16×16 |
16×16 |
50MHz–180MHz |
0dB±1.5dB |
| GD IF16×32 |
16×32 |
50MHz–180MHz |
0dB±2dB |
| GD IF32×32 |
32×32 |
50MHz–180MHz |
0dB±1.5dB |
| GD IF32×64 |
32×64 |
50MHz–180MHz |
0dB±1.5dB |
| GD IF64×64 |
64×64 |
50MHz–180MHz |
0dB±1.5dB |
? GD Series C-Band (2.0GHz–4.2GHz) Satellite Matrix Switches
| Model No. |
Switching Scale |
Operating Frequency |
Gain |
| GD C8×8 |
8×8 |
2.0GHz–4.2GHz |
0dB±1.5dB |
| GD C12×12 |
12×12 |
2.0GHz–4.2GHz |
0dB±1.5dB |
| GD C8×16 |
8×16 |
2.0GHz–4.2GHz |
0dB±1.5dB |
| GD C16×16 |
16×16 |
2.0GHz–4.2GHz |
0dB±1.5dB |
| GD C16×32 |
16×32 |
2.0GHz–4.2GHz |
0dB±2dB |
| GD C32×32 |
32×32 |
2.0GHz–4.2GHz |
0dB±1.5dB |
? GD Series Multi-Band (10MHz–1350MHz) Satellite Matrix Switches
| Model No. |
Switching Scale |
Operating Frequency |
Gain |
| GD M8×8 |
8×8 |
10MHz–1350MHz |
0dB±1.5dB |
| GD M12×12 |
12×12 |
10MHz–1350MHz |
0dB±1.5dB |
| GD M8×16 |
8×16 |
10MHz–1350MHz |
0dB±1.5dB |
