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GigaBlue Ultra SCR-LNB / 24 SCR - 2 Legacy UHD 4K Unicable LNB
This professional single-wire LNB from GigaBlue can directly power up to 26 receivers (24 SCR-compatible receivers and 2 conventional satellite receivers via 2 legacy outputs).
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gb-scr-lnb-24scr
This professional single-wire LNB from GigaBlue can directly power up to 24 receivers (24 SCR-compatible receivers and 2 conventional satellite receivers via 2 legacy outputs).
Features
- SCR (satellite channel router)
- 1x SCR output for up to 24 receivers on one coaxial cable (must be SAT-SCR compatible)
- 2x legacy output for up to 2 standard SAT receivers
- Noise figure: 0.1 dB (typical)
- Gain Legacy Port: 57 - 61dB
- SAT-SCR port gain: 42 - 62dB
- Flatness gain: +/- 0.5dB / 26MHz over temp.
- Gain variation: 4dB over temp.
- Cross-Pol Isolation:> 22dB over temp.
- Legacy Control: DiSEqC 1.0
- Image rejection:> 40dB over temp.
- Temperature range: -40 ° C to + 65 ° C
- Power Consumption Legacy Port: 100 mA
- Power consumption SAT-SCR port: 300 mA
- Feed Ø 40 mm
- Feeding length: 42mm
- HDTV and DVB-S2 compatible
- extensible weather protection
specs
| LEGACY PORT SPECIFICATION | SAT-SCR PORT SPECIFICATION | |||||
| Low band LO | 9.75 GHz | 9.75 GHz | ||||
| LO high band | 10.6 GHz | 10.6 GHz | ||||
| Fixed user bands | / |
|
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| LO frequency stability | +/- 1 MHz at room temperature. | +/- 1.5 MHz at room temperature | ||||
| +/- 2.5 MHz @ superheat | +/- 3 MHz @ overheating. | |||||
| Disturbing factor | 0.1 dB (typical) | 0.1 dB (typical) | ||||
| Profit | 57 ~ 61 dB | 42-62 dB (programmable with 1 MHz step) | ||||
| Benefit planning | +/- 0.5dB / 26MHz overheating | +/- 0.5dB / 26MHz overheating | ||||
| Winning variant | 4 dB overheating | 6 dB superheat | ||||
| Spurious in band | <- 55="" dbm="" superheat="" td=""> | <- 47="" dbm="" overheating="" td=""> | ||||
| Isolation of cross polarization |
> 22 dBm superheat | > 22 dBm superheat | ||||
| Signal control |
/ | EN50494 (first 8 UB) + EN50607 + dHello | ||||
| Polarity switching voltage |
10.5 ~ 14.0 V DC | |||||
| 16.0 ~ 21.0 V DC | ||||||
| Band change | Low band: 0 KHz | |||||
| High band: 22 KHz +/- 4KHz | ||||||
| Image rejection |
> 40 dB superheat | > 40 dB superheat. | ||||
| IM3 suppression | > 50 dBc @ IF signal strength | > 50 dBc @ IF signal strength | ||||
| -15 dBm superheat | -15 dBm superheat | |||||
| Frequency interference factor LO |
<-60 dbc="" at="" 1="" khz="" td=""> | Disruptive factor of integration | ||||
| <-85 dbc="" at="" 10="" khz="" td=""> | <2.5 degrees="" rms="" td=""> | |||||
| <-105 dbc="" at="" 100="" khz="" td=""> | @ 10 kHz ~ 13 MHz | |||||
| <-120 dbc="" at="" 1="" mhz="" td=""> | ||||||
| Operating temperature |
-40 ° C ~ + 65 ° C | -40 ° C ~ + 65 ° C | ||||
| Power consumption | 100 mA | 300 mA | ||||
| Feeding length | 42 mm |
Summary
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This professional single-wire LNB from GigaBlue can directly power up to 26 receivers (24 SCR-compatible receivers and 2 conventional satellite receivers via 2 legacy outputs).