Quad Monoblock 23mm LNB ,4.3° for 80cm dish
Specifically designed for the European DTH markets, this Monoblock LNB allows for dual satellite reception. It can be used for satellite broadcast reception (on an 80cm dish antenna) of the Astra 19.2°E and 23.5°E satellites spaced with 4.3°. This LNB enables the signal distribution to maximum four Set Top Boxes with Single Tuner (or two STBs with Twin Tuner). It is optimized for 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 satellite broadcast reception across Europe.
• Low Phase Noise, DVB-S2 (HDTV) compliant
• Low Noise Figure (0.2 dB)
• Low Power Consumption
• High Cross Polarization isolation
• High Frequency Stability
|Low Band Input Frequency Range||10.7 ~ 11.7 GHz|
|Low Band Output Frequency Range||950 ~ 1950 MHz|
|Low Band LO Frequency||9.75 GHz|
|High Band Input Frequency Range||11.7 ~ 12.75 GHz|
|High Band Output Frequency Range||1100 ~ 2150 MHz|
|High Band LO Frequency||10.6 GHz|
|Noise Figure||0.2 dB Typ. (0.7 dB Max.)|
|LO Initial Accuracy||+/- 1.0 MHz Max.|
|LO Temperature Drift||+/- 3.0 MHz Max.|
|Phase Noise (@ 10 kHz)||- 90 dBc / Hz Max.|
|Conversion Gain||50 ~ 65 dB|
|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.|
|Control: Satellite A/B Selection||DiSEqC 1.0 (Sat A* =ASTRA 19.2° East, Sat B = ASTRA 23.5° East)|
|Cross Polarization Isolation||22 dB Min.|
|Output VSWR||2.5 : 1|
|In-Band Spurious||- 60 dBm Max.|
|Current Consumption||250 mA Max. @ 11 ~ 20 V|
|Operating Temperature||- 30 °C ~ + 60 °C|
|Output Impedance||75 Ω|
|Output Connector||F-Type (Female)|
|Recommended Dish Size||80 cm (F/D = 0.6)|
|Monoblock Mounting Bracket||23 mm|
|* Default receiving feed|
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.