The SATCOM series 100W DBS-Band BUC supports frequency conversion function and enable amplify the power of the RF signal. It
provides superior performance, which meets the demand of satellite earth base station system, as an important part of the uplink of
microwave channel equipment for the satellite communications. The 100W DBS-Band BUC consists of RF unit, power supply unit and
Monitoring & Controlling unit, with the functions of protection, signal monitoring and self-checking.
BUC Interfaces & Power Supply
| IF Input Connector： | N-Type Female |
| RF Output Connector： | WR51 |
| Power Supply Connector： | YGD20S1203J |
| M&C Connector： | YLH24S0809K,Support RS-232/RS-485/Ethernet |
| RF Sampling Connector: | SMA-Type Female |
| Power Supply： | 85 to 265VAC，47 to 63Hz |
| Power Supply Draw @ PRated： | 550W（typ.） |
| LED Indicators: | Green LED on : Functioning properly, Red LED flashing: PLL alarm |
RF Specifications
| RF Frequency | 17.3 to 18.4 GHz |
| IF Frequency | 950 to 2050 MHz |
| Reference Frequency | 10MHz，0dBm±5dBm |
| Saturated Output Power | 50 dBm min. |
| Rated Output Power | 50 dBm |
| Linear Output Power | 47 dBm |
| Third Order Intermodulation | -25 dBc max. |
| Small Signal Gain | 75 dB |
| Gain Variation (Fixed Frequency) | 3 dB p-p max. |
| Gain Variation (Fixed temperature) | 1 dB p-p max. over 36 MHz,
3 dB p-p max. over 500 MHz 4 dB p-p max. over 1100 MHz |
| Gain Adjustment Range | 20 dB, 0.1 dB Step |
| Phase Noise | -65 dBc/Hz max. @100 Hz
-75 dBc/Hz max. @1 KHz -85 dBc/Hz max. @10 KHz -95 dBc/Hz max. @100 KHz |
| Output Spurious | -60 dBc max. |
| Output VSWR | 1.25：1 |
| Input VSWR | 1.5：1 |
