Transmitter / Receiver

FU9434 DVB-(T) Digital Transmitter (1.5-3KW)

Support AGC function with sustained power output to allow the transmitter. AGC function with sustained power output to allow the transmitter a good stability and reliability. Input reflection loss.

Key Specifications

Output frequency 470MHz~806MHz(For Single Channel: Every 8M available;For Broadband Channel: consecutive 60M available)
Output interface 1-5/8
Output RF output power
variation of output power ±0.25dB
Input System standard
Input Level -20 dBm±3dB (87dbuv ±3dB)
Input reflection loss ≥15dB
output reflection loss ≥20dB

Request Quote WhatsApp

Overview

FU9434 is a professional DVB-(T) digital transmitter developed by FMUSER, which gives sustained power output with 1500W/2000W/2500W/3000W optional. Its compact structure design has greatly saved space for your room. The frequency range of FU9434 is from 470MHz～806MHz. This transmitter has a very high linear and high reliability as it takes high gain and high linear LDMOS tube amplifier module. Furthermore, it supports AGC function to keep sustained power output. Key Features:  Intelligent and modularized amplifier unit, takes high power gain and high; linear LDMOS tube amplifier module design;  Low power consumption and super linear design to improve the transmission; power, and reduce the nonlinear distortion;  Support AGC function with sustained power output to allow the transmitter; a good stability and reliability;  Support MFN and SFN system;  Support fault diagnosis function;  Full digital front panel control, easy operation.;  LED on the door supporting alarm and signal monitor;  Stabilized-power supply with wide range of voltage and high efficiency;  Cooling system with low consumption and low noise Specifications: Input reflection loss; RF output power

Technical Specifications

RF Modulation

RF Output

frequency	470MHz~806MHz
Input reflection loss	≥15dB
Input Interface	‘N’
Output frequency	470MHz~806MHz(For Single Channel: Every 8M available;For Broadband Channel: consecutive 60M available)
MER	≥33dB
variation of output power	±0.25dB
Output interface	1-5/8

RF Performance

frequency response	±0.5dB
Shoulder level	≥36dB@central freqnencyIF±4.2MHz
In-band stray	≤-60dBc
Out-of-band suppression	≥65dBc

Encoding & Decoding

Input Level

-20 dBm±3dB (87dbuv ±3dB)

IP Streaming

IP Input

Input

System standard

IP Output

Output	RF output power
Output impedance	50Ω
output reflection loss	≥20dB

System & Physical

Environment

Storage temperature	-30~+75℃
Relatively humidity	＜95% (25℃ no condensation)
Cooling mode	inside cooling fan

Management

General Parameters

Working temperature

Since 2009

Manufacturing Experience

200+

Countries & Regions Served

2-Year

Warranty

Factory

Direct Pricing

Ideal Applications

Terrestrial TV broadcasting coverage

Community and regional transmission networks

Gap-filler and SFN deployment

Related Engineering Guides

Practical guides on selecting and deploying transmitter equipment.

Standards

Interested in FU9434 DVB-(T) Digital Transmitter (1.5-3KW)?

Get factory direct pricing, lead time, and technical support from our engineering team.

Send Inquiry Browse All Products