GeoSat 20W DBS-Band (18,1-18,4 GHz) Extended BUC Block Up-Converter | Model GB20DBS2N
- Output power - 20W
- Input Freq. - 18.1-18.4 GHz
- Gain Stability - ±1.5 dB
- RF Output Connector - WR62-G (Grooved)
- Power supply - +36 to +72 VDC
| Section | Item | Specification | |
| RF Specifications | RF Frequency | 18.1-18.4 GHz | |
| IF Frequency | 1150-1450 MHz | ||
| External Reference | 10 MHz, 0±5 dBm -140 dBc/Hz @100 Hz -150 dBc/Hz @1 KHz -155 dBc/Hz @10 KHz |
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| Saturated Output Power | ≥ 43.5 dBm | ||
| Rated Output Power | 43 dBm | ||
| IMD3 @3dB back-off from Rated Output Power |
-25 dBc | ||
| Small Signal Gain | 70 dB | ||
| Gain Variation | 1 dB p-p/ 1 MHz 3 dB p-p/ 300 MHz 4 dB p-p/800 MHz |
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| Gain Stability | ±1.5 dB | ||
| Gain Adjustment Range | 20 dB (Step: 0.1 dB) | ||
| Phase Noise | -72 dBc/Hz @100 Hz -82 dBc/Hz @1 KHz -87 dBc/Hz @10 KHz -92 dBc/Hz @100 KHz |
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| Output Spurious | ≤ -60 dBc | ||
| Power Supply | Power Supply | +36 to +72 VDC | |
| Power Supply Draw @Rated Output Power |
100 W | ||
| Interface | RF Output Connector | WR62-G (Grooved) | |
| RF Output VSWR | 1.25:1 | ||
| IF Input Connector | N-Type Female | ||
| IF Input VSWR | 1.5:1 | ||
| Power Supply Connector | ACS02E10SL-4P | ||
| Monitor and Control Connector | PT02E-12-14P, RS-485,RS-232 & Ethernet (Telnet) |
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| LED Indicators | LEDs off: BUC functioning properly Yellow: PLL unlock alarm |
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| Physical Parametrs | Size | 206*136*88 mm | |
| Weight | 3,3 Kg | ||
| Operating Temperature | -40 to +60 ℃ | ||
| Humidity | 0-100% (Condensing) | ||
| Altitude | 0-10000 F ASL | ||
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