Name: PBI Turbo-4200-CK10 C/Ku Band Dual-Feed LNB LNB LNA
SKU: 3261
Price: 180.00 CNY
Availability: InStock

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

Integrated Dual-Band Design:
- Eliminates the need for multiple antennas/dishes, reducing deployment costs by 30–40%.
Precision Engineering:
- Factory-calibrated alignment surpasses DIY modifications, minimizing signal loss and phase distortion.
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).
Cross-Band Interference Rejection:
- Built-in **≥25 dB isolation** between C/Ku bands prevents signal crosstalk.