Ku-Band BUC (200W, 250W, 300W GaN)
All-in-One Solid State Amplifier Package for Mission-Critical VSAT Networks
Hardware Architecture Overview
Engineered exclusively for demanding VSAT uplinks and satellite communication networks, our Ku-Band Block Upconverter (BUC) series leverages cutting-edge Gallium Nitride (GaN) amplification technology. Encased in a rugged IP66 weather-proof chassis, it delivers superior RF linearity, exceptional thermal stability, and reliable long-term transmission under extreme environmental conditions.
- High Output Linearity: Fully integrated BUC ensuring better RF performance and network reliability.
- Advanced Telemetry: Full monitoring and control (M&C) capabilities directly accessible via RS485 and TCP/IP interfaces.
- Field-Ready Design: IP66-rated chassis featuring instant LED status indicators (Green/Red) for rapid field diagnostics.
- Optional Upgrades: Built-in 10 MHz reference, internal up-converters, 1:1 redundancy kits, and full customization services.
RF Specifications
| Input / Output Frequency | 13.75GHz-14.5GHz |
|---|---|
| Output Power Psat | 53 dBm (200W) / 54 dBm (250W) / 54.8 dBm (300W) |
| Plinear | 50 dBm (100W) / 51 dBm (125W) / 51.8 dBm (150W) |
| Gain | ≥73 dB nominal |
| Gain Flatness | ±2dB typical |
| Gain Stability over Temperature | ±1dB |
| Gain Control Range | 20dB in 0.5dB step nominal |
| Intermodulation Product | -25dBc max (2 carriers, 5MHz apart at Plinear) |
| Spurious | -55 dBc max |
| Frequency Stability over Temperature | ±0.1 ppm (10 MHz) / ±0.02 ppm (Internal Reference) |
| Phase Noise |
100 Hz: -63 dBc/Hz max 1 KHz: -73 dBc/Hz max 10 KHz: -83 dBc/Hz max 100 KHz: -93 dBc/Hz max |
| I/P VSWR | 1.8: 1 max (200W) / 2: 1 max (250W, 300W) |
| O/P VSWR | 1.3: 1 max |
| Noise Power Density (NPD) | -70 dBm/Hz max in Tx Band -150 dBm/Hz max in Rx Band |
Monitor & Control
| Monitor | Lock/Unlock status, Temperature reading, RF output power reading |
|---|---|
| Control | SSPA On/Off, Gain adjustment |
| Interface | Via PC: TCP-IP (RS232/485 option available) |
| Redundancy | External Redundancy Controller require |
| IF input Interface | N type |
| Output Interface | WR75 SQ Cover-Grooved |
| Power Interface | 3-Pin Ac |
| M&C | 19-Pin MIL Circular Connector(Ethernet & RS 485) |
| LED Status | Green: Normal / Red: Fault |
Environmental & Mechanical Conditions
| Operating Voltage | 220 VAC (175 to 264 VAC) |
|---|---|
| Power Consumption (Watts) | 1000 (200W) / 1300 (250W) / 1500 (300W) |
| Operating Temperature | -40°C to +60°C |
| Relative Humidity | 0 to 100% |
| Waterproofing | IP-66 |
| Dimensions | 330L x 200W x 180H mm / 12.99L x 7.87W x 7.09H inches |
| Weight | 15.5 kg / 34.1 lb |