LASER IC KEJIAN 834

৳ 350

Key Features

KEJIAN 834 Series CATV IC

Hybrid Integrated Circuit Module

34dB GAIN

Frequency Range

40 MHz to 860 MHz Spectrum

Signal Purity

Excellent Linearity & Low Noise

Package Type

Hermetically Sealed SOT115J

Variants Available

KF834N-24 & KB834H-3.5

Amplification Performance

Broadband Distribution Amplifier

Built for professional CATV networks & line extenders

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Infrastructure Use: Ideal for CATV Line Extenders, Optical Nodes, and Trunk Amplifiers.

Specifications
Details
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Specifications

Overview

Product Specifications

KF834N SERIES

Model Number	KF834N-24 / KB834H Series
Type	CATV Hybrid Integrated Circuit
Frequency Range	40 MHz ~ 860 MHz
Gain / Output	34 dB Gain / 5 Watts Power
Supply Voltage	24V DC / 3.5V DC (Model specific)
Package Type	SOT115J Hybrid Module
Impedance	75Ω (Standard CATV)
Performance	Excellent Linearity & Low Noise
Application	CATV Line Extender & Trunk Amplifier

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Verified Info: High-performance hermetically sealed hybrid module designed for superior distortion performance in CATV systems.

Product Details

KEJIAN 834 Series CATV Hybrid IC

Complete Guide & Specifications

HYBRID IC

The KEJIAN 834 Series is a high-performance CATV hybrid integrated circuit module designed for broadband amplification. Operating over a 40MHz to 860MHz frequency range, it delivers 34dB gain with excellent linearity and ultra-low noise. Ideal for line extenders, optical receivers, and node applications in cable television networks.

Professional CATV Amplification for Broadband Networks

The KEJIAN 834 series hybrid integrated circuit is a critical component for modern CATV (Community Antenna Television) and broadband distribution networks. Engineered to operate over the 40MHz to 860MHz frequency spectrum, this module provides stable, high-gain signal amplification essential for delivering quality television and data services to subscribers.

Why Choose KEJIAN 834 CATV IC?

High Gain & Wide Bandwidth:

With a gain of 34dB across the entire 40-860MHz range, the KEJIAN 834 amplifies weak upstream and downstream signals effectively. This ensures consistent signal integrity across long cable runs and multiple subscriber taps.

Excellent Signal Purity:

The module is designed with excellent linearity and extremely low noise characteristics. Low noise figure and high distortion performance mean that the amplified signal remains clear and free from artifacts, which is crucial for digital TV and DOCSIS cable modem data.

Robust Hybrid Construction:

Packaged in a hermetically sealed SOT115J hybrid module, the KEJIAN 834 is built to withstand the rigors of outdoor CATV plant operation (e.g., in amplifier housing and optical nodes). It offers excellent return loss properties, minimizing signal reflections.

Specific to CATV Infrastructure:

CATV Line Extenders: Boosting signals in the distribution leg.
Optical Nodes: Converting optical signals back to RF and providing the initial amplification stage.
Trunk Amplifiers: Maintaining signal levels along the main distribution backbone.

Compatibility & Selection:

KF834N-24: Operates at 24V DC, standard for most line extender applications.
KB834H-3.5: Operates at 3.5V DC with optical input capabilities.

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Buy KEJIAN 834 CATV Hybrid IC (KF834N-24) - 5W, 40MHz-860MHz, 34dB gain. Excellent linearity & low noise for CATV line extenders and optical nodes. Available now.