WEP253RPG Emergency Broadcast Multi-mode Terminal

Name: WEP253RPG Emergency Broadcast Multi-mode Terminal
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● All-weather outdoor waterproof design
● Addressable receiver, with RDS subcarrier decoder
● Rated power 25W/8Ω
● 2 AUX audio output for power extension
● High reliability encryption, anti-illegal broadcast, ensure broadcast security
● Support the superior host remote schedule switch and digital volume control
● Receiver parameters can be set through PC software

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Introduction
Specification

WEP253RPG is an emergency broadcast multi-mode terminal developed specifically for wireless PA system. , which integrates FM reception, audio decoding, signal amplification and audio output to support wireless and wired transmission modes.
The device uses DSP digital audio processing technology as the core and outputs high-fidelity audio signal. With RDS subcarrier decoding, high reliability signal encryption technology to prevent illegal insertion of radio; The built-in gas discharge tube that can absorb high voltage and strong current protects the equipment from lightning attacks, effectively ensuring the safety and stability of the PA system.
The device is suitable for urban and rural emergency broadcasting systems; outdoor sound reinforcement of public address systems in campuses, parks, squares, amusement parks, factories and other places. It is ideal choice for outdoor audio reception, signal amplification and other needs.

Model		WEP253RPG
FM Reception	Reception Frequency	76-108MHz
	Frequency Response	180Hz-15KHz
	SNR	≥60dB
	Receiving Sensitivity	2-100dBuV
	Data Demodulation	57 kHz, RDS encoding
Network Audio Decoding	Decoding or Encoding	MPEG-1 Layer 2
	Sampling Rate	48KHz
	Sampling Accuracy	24-bit
	Bit Rate	64Kbps
Line Output & Ports	1×IP Input	100/1000Mbps，UDP Protocol
	1×USB Input	USB Interface Bitstream Format:MP3
	Output Interface	2×RCA
	Output Level	1Vrms
	Output Impedance	≤100Ω
	Frequency Response	180Hz-15KHz
	SNR	≥60dB
	Distortion	≤0.3%
	USB Communication Method	USB/TTL Serial Port
Power Supply	Peak Output Audio Power	≥25W/8Ω（THD=0.5%）
	Standby Power Consumption	≤0.85W
	Max. Load Power Consumption	≤60W
	Voltage & Frequency	AC100-240V/50Hz