Prime Focus LNBF Low Noise Block Downconverter
This LNB has extreme high gain and low noise to overcome weak signals. It features voltage tolerance design, high efficiency, low phase noise, weather protection, and low consumption.
Technical Specifications
Product Overview
High-Performance Prime Focus LNBF
This Prime Focus LNBF offers professional-grade signal conversion for satellite installations, supporting a wide range of input frequencies from 10.7 GHz to 12.75 GHz. Designed with a 0.4dB noise figure and a high conversion gain exceeding 70dB, it ensures reliable signal reception for both residential and commercial applications. The robust construction allows for stable operation in extreme environmental conditions, ranging from -40°C to +60°C.
Frequency Specifications
Frequency Technical Data
| Parameter | Low Band | High Band |
|---|---|---|
| Input Frequency | 10.7 ~ 11.7 GHz | 11.7 ~ 12.75 GHz |
| Output Frequency | 950 ~ 1950 MHz | 1100 ~ 2150 MHz |
| LO Frequency | 9.75 GHz | 10.6 GHz |
Performance Metrics
Key Performance Metrics
0.4 dB
Noise Figure
70 dB
Conversion Gain
45 dB
Image Rejection
200 mA
Max DC Consumption
Electrical Characteristics
Operating Conditions
- Vertical Voltage: 11.5 ~ 14 Vdc
- Horizontal Voltage: 16 ~ 19 Vdc
- Output VSWR: 2.0:1 @ 75 Ohm
- LO Tolerance: 1 MHz Max @ Room Temp
Environmental Ratings
- Temperature Durability
- Operating: -40°C to +60°CStorage: -55°C to +80°C
