Twin High-Band Circular 40mm LNB (LO10.75 GHz)
Specifically designed for the European DTH markets, this LNB provides optimized reception capabilities for receiving circular polarized signals on the high band. The LNB enables the reception of signals from one satellite and its distribution to maximum two Set Top Boxes with Single Tuner (or to one STB with Twin Tuner). It is factory-set for easy connectivity with any LO 10.75 Preset Set-top boxes, fully supports High Definition transmissions and provides excellent Noise Figure performance. Designed to meet strict specifications and manufactured to the highest industry quality standards, this LNB is an ideal solution for the satellite broadcast reception across Europe.
• LO Frequency 10.75 GHz
• Low Phase Noise, DVB-S2 (HDTV) compliant
• Low Noise Figure
• Low Power Consumption
• High Cross Polarization Isolation
• High Frequency Stability
|Low Band Input Frequency Range||11.7 ~ 12.75 GHz|
|Low Band Output Frequency Range||950 ~ 2000 MHz|
|Low Band LO Frequency||10.75 GHz|
|LO Initial Accuracy||+/- 1.0 MHz Max.|
|LO Temperature Drift||+/- 3.0 MHz Max.|
|Phase Noise (@ 10 kHz)||- 80 dBc / Hz Max.|
|Noise Figure||0.3 dB Typ. (0.7 dB Max.)|
|Conversion Gain||55 dB Min.|
|Gain Ripple (Over 26 MHz Bandwidth)||+/- 0.75 dB|
|Gain Variation (Over Full Band)||+/- 4 dB Max.|
|Image Rejection||40 dB Min.|
|1 dB Compression Point (@ Output)||0.0 dBm Min.|
|Cross Polarization Isolation||22 dB Min.|
|Polarization Selection (Right Hand)||11.0 ~ 14.0 V|
|Polarization Selection (Left Hand)||16.0 ~ 20.0 V|
|Control Signal Cc (Band Switching)||22 +/- 4 kHz|
|Output VSWR||2.5 : 1|
|In-Band Spurious||- 60 dBm Max.|
|Current Consumption||170 mA Max. @ 11 ~ 20 V|
|Operating Temperature||- 35 °C ~ + 60 °C|
|Output Impedance||75 Ω|
|Output Connector||F-Type (Female)|
What is a feedhorn?
The feedhorn is the part of a satellite dish system which gathers the reflected signal from the dish and focuses it towards the LNB.
What is an LNB?
What is an LNBF?
An LNBF is an LNB with an integrated feedhorn
What is a Monoblock LNB?
Why can I receive only one satellite with my Monoblock?
Monoblock LNBs are designed for a specific dish size, 80cm for example. If your dish is too small (70cm for example) or too wide (90cm for example) it is not possible to receive both satellites together. Please choose the dish size for which the monoblock LNB has been designed.