Description
The Universal Ku Band Single LNB JSUB1 is a high-performance Low Noise Block (LNB) converter designed for satellite television reception. With a frequency input range of 10.7 to 12.75 GHz and an output range of 950 to 2150 MHz, this device ensures excellent signal quality and reliability. It features a low noise figure of just 0.3 dB, making it ideal for receiving weak signals in challenging environments. The JSUB1 offers a conversion gain of 56 dB (typical) and maintains gain flatness within ±0.5 dB across any 27 MHz bandwidth. Its robust design includes features like cross-polarization isolation of at least 20 dB and image rejection of a minimum of 40 dB, ensuring a clear and uninterrupted viewing experience.
Specifications
| Attribute | Value |
|---|---|
| Input Frequency | 10.7 ~ 12.75 GHz |
| Output Frequency | 950 ~ 2150 MHz |
| L.O. Low Band | 9.75 GHz |
| L.O. High Band | 10.6 GHz |
| Noise Figure | 0.3 dB |
| Conversion Gain | 56 dB (typical) |
| Gain Flatness (any 27 MHz) | ±0.5 dB |
| Cross Polarization Isolation | 20 dB (Min.) |
| Image Rejection | 40 dB (Min.) |
