Norsat 1108HU Quad Ku-Band PLL LNB
Quad Ku-Band frequencies form 10.7 to 12.75 GHz, .8 dBM Stability, RF Output: Type-F or Type-N
1108HU Quad-Band
The Norsat 1108HU Series Quad Ku-Band LNB provides exceptional performance for land based fixed VSAT systems and maritime satellite internet applications. The 1108HU features quad-band operation in four frequency bands- 10.7- 11.7, 10.95- 11.7, 11.7- 12.75, and 12.25 - 12.75 GHz. This LNB also features two options for RF Output connectors- Type-N and F-connector.
Local oscillator frequency is dependent on which frequency band is utilized- 9.75, 10.0, 10.75, and 11.30 GHz. LO stability rating is ±25 kHz. Precision WR75 waveguide flange provides RF input with a noise figure of .8 dBm
Norsat 1108HU Series Ordering Information
Outline Diagram
TYPICAL SPECIFICATIONS
Noise Figure 0.8 dBm
LO Stability ±25 kHz
LO Phase Noise -73 dBc at 1 kHz, -78 dBc at 10 kHz, -100 dBc at 100 kHz, -110 dBc at 1 MHz
Gain 55 dB
Output P1dB +15 dBm
DC Power:
Band 1 13 V
Band 2 13 V / 22KHz Tone
Band 3 18 V
Band 4 18 V / 22KHz Tone
Current 350 mA
Specs for Tone: Freq. 22 kHz ±4 kHz
Amp. 0.6 ± 0.2 V
Duty Cycle 50% ±10%
Input Waveguide WR-75
Output (waterproof) F-connector (75 ohm), N (Optional) (50 ohm)
Dimensions 140 x 70 x 44 (L x W x H)
Weight 300 g
Operating Temperature -30 ~ +60˚C
Storage Temperature -40 ~ +80˚C
Frequency Bands Available
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Band 1 |
Band 2 |
Band 3 |
Band 4 |
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Frequency Band |
10.7 ~ 11.7 GHz |
10.95 ~ 11.7 GHz |
11.7 ~ 12.75 GHz |
12.25 ~ 12.75 GHz |
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(RF Input) |
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LO Frequency |
9.75 GHz |
10.00 GHz |
10.75 GHz |
11.30 GHz |
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IF Frequency |
950 ~ 1950 MHz |
950 ~ 1700 MHz |
950 ~ 2000 MHz |
950 ~ 1450 MHz |
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Maritime Satellite Communications Systems, Global VSAT Service, TVRO, Broadband Internet Systems, Mobile VSAT Antennas