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Labgear Quad LNB with Terrestrial Combiners (1-in, 4-out) supplied with bracket
QUAD TERR LNB 4 outputs, 1 input combines the terrestrial signal with each satellite output allowing all 4 cables supply terrestrial and satellite feeds to each point when terminated with a sat/terrestrial diplexer such as CM4161 or SLX19150
- Describe by some in the trade as a “mini-multiswitch”
- Combines terrestrial and satellite signals onto each downlead
- Ideal for both FreeSatTM or SkyHDTM and FreeViewTM reception
- Recommended for use with Labgear high-gain TV aerial
- Supplied with bracket to fit Mk4 dishes – bracket incorporates level
| Quad Ku Band |
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| Input Frequency |
low band: 10.7~11.7GHz |
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| high band: 11.7~12.75GHz |
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| Output Frequency |
low band: 950~1950MHz |
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| Output 1, 2, 3, 4 |
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high band: 1100~2150MHz |
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| L.O. frequencies |
low band 9.75GHz (typ.) |
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| high band 10.6GHz (typ.) |
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| L.O. Stability |
0.5 ~1.0 MHz @ 25ºC |
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| 1.0 ~2.0 MHz @ -40ºC ~ 70ºC |
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| L.O. Phase Noise |
-65dBc/Hz @ 1kHz (typ.) |
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| -83dBc/Hz @ 10kHz (typ.) |
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| -95dBc/Hz @ 100kHz (typ.) |
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| LNB Gain |
25dB @ -40ºC ~ 70ºC |
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| Ku LNBF Conversion Gain |
55~67dB @ -40ºC~70ºC |
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| Gain Flatness Over Full Band |
4dB P-P (max.) |
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| Gain Flatness @ 26MHz |
±0.5dB P-P (typ.) |
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| @ 300MHz |
±2dB P-P (typ.) |
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| Noise Figure |
0.3dB (typ.), 1.0dB (max.) |
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| Cross Polar Isolation |
18 dB (min.) |
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| Image Rejection |
40 dB (min) |
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| Current Consumption |
200mA (typ.), 240mA (max.) |
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| Operating Voltage & Band Switching |
Vertical: 11.5~14 DC |
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| Horizontal: 16~20VDC |
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| Low-Band: 0 KHz |
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| High-Band: 18~26KHz |
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| Operating Temp. |
-40ºC ~ 60ºC |
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| RED Compliance |
EN 303 372-1 |
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| Terrestrial |
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| Frequency Range |
40 ~ 790 MHz |
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| Insertion Loss |
8 ~11dB, 9dB (typ.) |
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