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GeoSat 20W DBS-Band (17.3 ~ 18.1GHz) BUC Block Up-Converter

Product Code: GB20DBS1N
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
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
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
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)
LED Indicators LEDs off: BUC functioning properly
Yellow: PLL unlock alarm
  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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Download the Specification in PDF Format

20W DBS-Band Block Up-Converter (BUC) GB20DBS2N Extended Specsheet