The Infosat H-2 C-Band LNBF 5G Primary Filter is a device designed for C-Band satellite reception systems. It features a 5G Primary Filter and is designed to receive signals within the 3.7–4.2 GHz frequency range and convert them to 950–1450 MHz for transmission to compatible receiving equipment.
The device provides a typical conversion gain of 65 dB and uses a 75Ω female connector. It also features a flange mounting base. According to the specifications, it is designed for Prime Focus satellite dishes and supports an adjustable F/D ratio ranging from 0.28 to 0.42.
Key Features
- 5G Filtering: Equipped with a 5G Primary Filter for C-Band satellite reception systems.
- C-Band Frequency Support: Input frequency range of 3.7–4.2 GHz.
- Output Frequency: 950–1450 MHz.
- Conversion Gain: 65 dB (Typ.).
- Image Rejection: 40 dB (Min.).
- Cross-Polarization Isolation: 20 dB (Typ.).
- Connector: 75Ω female connector.
- Adjustable F/D Ratio: 0.28–0.42.
- Operating Temperature Range: -30°C to +70°C.
- Mounting Design: Features a flange mounting base. Verify the dimensions and installation method for compatibility with the satellite dish being used.
Applications
The Infosat H-2 is suitable for C-Band satellite reception systems that require an LNBF equipped with a 5G filtering function. It should be used with a compatible satellite dish and receiving equipment that meet the product's technical specifications.
Before purchasing or replacing the device, check the existing system's frequency range, satellite dish type, F/D ratio, connector type, and power supply voltage. Also, verify that the flange mounting base design and dimensions match the actual installation position.
