Universal Linear Quad Ku-band LNB
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The Universal Linear Quad Ku-band LNB is a highly efficient satellite receiver designed for DVB-S2 (HD and UHD) compatibility. It offers exceptional performance, featuring a low noise figure and low power consumption, ensuring effective signal processing with minimal energy use. The LNB boasts high cross-polar isolation and remarkable frequency stability, providing reliable service across various environmental conditions. Its robust construction includes a UV-resistant weather protection housing with a custom-fit cap, making it extremely resistant to heat and cold, ideal for outdoor applications.
Specifications
| Item | Specification | Item | Specification |
|---|---|---|---|
| Input Frequency Range | Low Band: 10.70~11.70GHz | Gain Flatness | ±0.5dB/27MHz |
| High Band: 11.70~12.75GHz | Cross POL. Isolation | 20dB(Min.) | |
| Output Frequency Range | Low Band: 950~1950MHz | Image Rejection | 40dB(Min.) |
| High Band: 1100~2150MHz | Output VSWR | 2.0:1(Typ.) | |
| L.O. Frequency | Low Band: 9.75GHz | P1dB | 0dBm (Min.) |
| High Band: 10.60GHz | DC Current Consumption | 130mA(Typ.) | |
| L.O. Frequency Stability | ±1.0MHz (Max.) @ +25℃ | Low/High Band Switching | Low Band: 0Hz |
| ±2.0 MHz (Max.) @ -30℃~+70℃ | High Band | 22KHz±4KHz | |
| L.O. Phase Noise | -75dBc/Hz @ 1KHz | POL. Switching Voltage | 10.5~14.0V @ Vertical |
| -80dBc/Hz @ 10KHz | 16.0~20.0V @ Horizontal | ||
| -90dBc/Hz @ 100KHz | Relative Humidity | 0%~95% | |
| Conversion Gain | 60dB(Typ.) | Operating Temperature | -30℃~+70℃ |
| Noise Figure | 0.3dB(Typ.) | Connector Type | 75Ω Female Connector |
Additional Information
- DVB-S2 (HD and UHD) compliant
- Extremely heat and cold resistant
- Low power consumption
- High frequency stability
- High cross-polar isolation
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