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80W FM radio station fm broadcast transmitter for church Radio Station

Name: 80W FM radio station fm broadcast transmitter for church Radio Station
SKU: 1005003405351396
Availability: InStock

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Vendor: chag lee

Current price is: $1,200.00. Original price was: $1,440.00.

Availability: 1000 in stock

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SKU: 1005003405351396 Category: FM radio station Tags: best seller discount electronic new arrivals sale

Product Description

Package: Yes
Dimensions (WxHxD)): 54x45x14cm
Weight: 10
Model Number: fm 80w
Compatible Audio & Video Equipment Style: Professional Audio Equipment
Origin: Mainland China
Certification: CE

80W FM Transmitter

Technical specifications

1. Frequency Range：87.5MHz~108 MHz

2. Frequency Setting step：10KHz

3.Carrier Frequency precision：±200Hz

4.Residual Wave Radiation：≥65dBc

5.Audio Input Impedance：600Ω,Balance

6.Separation：60dB Pilot Signal Modulation：8%~10%

7.S/N：≥75 dB(30H~15 kHz，100%)

8..Audio Input Level：±10dBm,step 0.01dB

9.S/N：≥75dB(30H~15kHz,100%)

10.Audio Harmonic Distortion：<0.05%

11.Audio response： ±0.05dB(30Hz~15KHz)

12..Output Load Impedance：50Ω

13.Output Power：0~80W

14.Deviation：±75kHz

15.Sub-carrier Suppression：≥65dB

16.Size：540mm*450mm*140mm

Qveriew

The DSP(Digital Sound Processing) technology makes the YXHT- 80W FM transmitter an enjoyable sound broadcasting device for all music lovers, you’ll no longer be bothered by the noises or distortions.

As quality assurance, YXHT Provides 6 YEAR warranty for this professional broadcast transmitter, you’ll have no worries to use it for the radio station.

· Hearing similar to CD

· All-digital technologies DSP+DDS

· Built-in audio signal limiter

· Analog and Digital (AES/EBU) audio signal input directly.

· AGC circuit can keep the Output Power stability.

· Big LCD display all the parameters in real time.

· Communication Interface by RS232 for remote

· Five kinds of protections for the security

· Compact structure

Warranty：The warranty of all transmitters in our factory is 6 years.

1) OVERHEAT PROTECTION:

The transmitter will switch to auto-protection with alarm message and a beep sound once the working temperature gets higher than normal range.

2) OVER SWR PROTECTION:

SWR is the indication of antenna system connection with transmitter. Once the connection is bad and causing a high SWR Value, the transmitter will switch to automatic protection mode by showing alarm message on the screen with a beeping sound meanwhile.

3) FAN ERROR ALARM

When the fan stops running, the alarm message will be displayed on the screen

4) ADJUSTABLE POWER OUTPUT

The RF out of this 80w FM transmitter is continuously adjustable from 0-80 watt at the stepping of 0.1watt, which means you can tune it to 1w…1.1w…1.2w…80w, with just one transmitter you’ll get multiple modes of outputs and easy to tune as per your needs

The transmitter implements digital FM modulator module as its core,combining with RF power amplifier.In the transmitter,DSP&DDS are used to execute all-digital processing,such as digital filtering,pre-emphasis,the generation of pilot frequency,stereo coding and FM modulating.A AGC circuit is used to keep the set power stable.

High performance and very good reliability has been proved by the large usage of YXHT-80W transmitters.Also it is low cost and small size.
RF amplifier uses NXP LDMOS transistor BLF188XR, making it able to withstand severe load mismatch of more than 65: 1 VSWR at 5dB compression point.