咨询电话：
0086-760-86762898
产品专区
IntroductionThis monoblock LNB was designed for dual satellite reception. It can be used for satelli...
Introduction
This monoblock LNB was designed for dual satellite reception. It can be used for satellite broadcast reception of any two satellites
spaced with 3° degrees, on 80cm dish antenna, and its distribution to a single/twin/quad tuner Set-top box. It is optimized for High Definition transmissions, provides excellent Noise Figure performance, ultra low power consumption and is manufactured to the highest
Main Features
• Low phase Noise HDTV-DVBS2 compliant
• Low Noise figure
• Low Power consumption
• Very high Cross-Pole performance
• Very high Frequency stability
Parameter | |
Low Band Input Frequency Range(GHz) | 10.7 ~ 11.7 |
O/P Frequency Range(MHz) | 950 ~ 1950 |
LO Frequency(GHz) | 9.75 |
Noise Figure(dB) | 1.0(max) |
High Band Input Frequency Range(GHz) | 11.7 ~ 12.75 |
O/P Frequency Range(MHz) | 1100 ~ 2150 |
LO Frequency(GHz) | 10.6 |
Noise Figure(dB) | 1.0(max) |
LO Initial Accuracy(MHz) | ± 0.6 |
LO Temperature Drift(MHz) | ± 1.0 |
LO Phase Noise @ 1K Hz(dBc/Hz) | -65 |
LO Phase Noise @ 10K Hz(dBc/Hz) | -80 |
LO Phase Noise @ 100K Hz(dBc/Hz) | -90 |
Conversion Gain(dB) | 53 ~ 63 |
Gain Variation(dB) | 6 [max] |
Output 1 dB Compression Point(dBm) | 0.0 [min.] |
Crosstalk Isolation(dB) | 20 (min) |
Output VSWR | 2.2 : 1 |
In-Band Spurious (dBm) | -60[max] |
DC Power(DCV/mA) | 11~20/110 [ max.] |
Working Temperature(℃） | - 30 ~ + 60 |
Output Impedance（Ω） | 75 |
Recommended Dish Size(cm) | 75~85(F/D=0.6) |
Control:Satellite A/B Selection | DiSEqC 1.0: Sat A=Eastern Satellite Position Sat B=Western Satellite Position |
Output Connector | F-Type (Female) |
