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PBI Turbo-4200-CK10 C/Ku Band Dual-Feed LNB LNB LNA

PBI Turbo-4200-CK10 C/Ku Band Dual-Feed LNB LNB LNA

Original price was: ¥500.00.Current price is: ¥180.00.

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Description

​
​C-Band Single LO & Ku-Band Dual LO High-Frequency Head​

​Product Overview​

A composite LNB enables a ​single satellite dish​ to simultaneously receive ​C-band and Ku-band signals​ from the same satellite. While most commercial or DIY composite LNBs suffer from ​signal attenuation (1–2 dB)​, the PBI Turbo-4200-CK10 is engineered for precision. This发烧级 (high-precision) LNB delivers reliable signal integrity and is tailored for scenarios requiring dual-band reception with one antenna.

​Technical Specifications​

​Parameter​ ​C-Band​ ​Ku-Band​
​LO Frequency​ 5.15 GHz 9.75 GHz / 10.60 GHz (Dual LO)
​Input Frequency​ 3.4–4.2 GHz 10.7–12.75 GHz
​Output IF​ 950–2150 MHz 950–2150 MHz
​Noise Figure​ ≤15 K (Typ.) ≤0.7 dB (Typ.)

​Key Advantages​

  1. ​Integrated Dual-Band Design:
    • Eliminates the need for multiple antennas/dishes, reducing deployment costs by ​30–40%​.
  2. ​Precision Engineering:
    • Factory-calibrated alignment surpasses DIY modifications, minimizing ​signal loss​ and ​phase distortion.
  3. ​Dual LO Flexibility (Ku-Band)​:
    • ​9.75 GHz LO: Optimized for linear polarization (V/H) satellites.
    • ​10.60 GHz LO: Supports universal/wideband reception (e.g., SES, Intelsat).
  4. ​Cross-Band Interference Rejection:
    • Built-in ​**≥25 dB isolation**​ between C/Ku bands prevents signal crosstalk.

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