Specifically designed for DTH operators utilizing set top boxes with a 10.75GHz LO setting, this LNB provides optimized reception performance for high band frequencies in both horizontal or vertical polarizations. The LNB fully supports DVB-S2 and UD/UHD broadcasts and provides excellent cross polarization isolation and Noise Figure performances. It enables the reception of satellite signals from one satellite and their distribution to a single tuner Set-top box. Manufactured to the highest quality standards and delivering high performance at low power, compact and a super cost efficient design make this LNB an ideal solution for DTH operators worldwide having their service over the high band frequency range.
Main Features:
LO frequency 10.75 GHz Low phase noise and low noise figure DVB-S2 HD/UHD compliant Low power consumption High Cross-Pole performance High frequency stability
Technical specifications High band input frequency range 11.7 GHz ~ 12.75 GHz High band output frequency range 950 MHz ~ 2000 MHz High band LO frequency 10.75 GHz Noise figure 0.6 dB typ. (0.9 dB max.) LO frequency accuracy @ 25° C ±600 kHz LO temperature drift ±1.0 MHz max. LO phase noise @ 10 kHz -80 dBc/Hz Conversion gain 55 dB min. Gain ripple (over 26 MHz bandwidth) ±0.75 dB Gain variation (over full band) ±3 dB max. Image rejection 40 dB min. 3th order intermodulation - ICP3 10 dBm min. 1 dB compression point (@ output) 0.0 dBm min., >3 dBm typ. Cross polarization isolation 23 dB min., 25 dB typ. Control signal Ca (V) 11.0 V ~ 14.0 V Control signal Cb (H) 16.0 V ~ 20.0 V Output VSWR 2.5 : 1 In band spurious level -60 dBm max. Current consumption 100 mA max. (11 VDC ~ 20 VDC) Operating temperature -25 °C ~ +60 °C Output impedance 75 Ω (F-type) Output connector type F-Type (female) Weight 75 g