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Addressable Receiver Terminal

WEP253 Addressable Receiver Terminal
The all-weather outdoor waterproof design, compact and beautiful appearance;
The wireless/wired addressable receiving, RDS subcarrier decoding, high reliability encryption, ensure safe broadcasting;

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Features
The all-weather outdoor waterproof design, compact and beautiful appearance;
The wireless/wired addressable receiving, RDS subcarrier decoding, high reliability encryption, ensure safe broadcasting;
Gas lightning protection tube with built-in high voltage and strong current, protection against thunder and lightning, high reliability;
The DSP digital radio unit, high quality output;
Support for superior host remote boot timing and digital volume control, solve the problem of lose efficacy of mechanical potentiometer by long working time;
DSPPA special control protocol, ultra high sensitivity to accept, even in the weak signal can be accurately adjusted the control signal;
Customers can be customized for fixed frequency acceptance or automatic tracking transmitter frequency acceptance,very strong adaptability;
Built in 25 W high fidelity amplifier circuit, protection function safety;
With two line signal output interface to facilitate the expansion of high-power amplifier;
Working status indicator light, easy to judge equipment failure
Reserved communication port, convenient parameter setting and upgrade maintenance;
Two way power supply mode of communication port, to support the external series equipment supply and external equipment to internal power supply;
Through the PC software, control the host or a dedicated handheld receiver parameters, while remote wireless or wired settings;
Support for solar energy, wind energy, AC, line power supply and other power supply;
No signal automatic standby and mute function,ow power consumption, save energy, prolong the service life of the equipment

Description
WEP253 is a addressable FM receiving terminal specially designed for wireless Public address system. It’s a public address equipment with FM reception, audio decoding, signal amplification and audio output,support wireless and wired two transmission modes. This equipment is suitable for city and rural emergency broadcasting system;Campus, parks, squares, parks, factories and other places of public address system outdoor sound reinforcement, etc.. It is an ideal choice for outdoor audio reception and signal amplification.

Specification

Functional Module

Parameter Item

Technical Index

FM receiving section

Receiving Frequency

76-108MHz

Frequency Response

40Hz-15kHz

SNR

≥62dB

Receiving Sensitivity

2-100dBuV

Data Demodulation

57 kHz,RDS Code

Line Output Section

Output Interface

2 way RCA style

Output Level

1V

Output Impedance

≤100Ω

Power And Communication Section

Rated Power

25W/8Ω

Frequency Response

40Hz-15kHz

SNR

≥65dB

Distortion

≤0.2%

Communication mode

RS232/9600bps

Power part

Standby Power

≤0.85W

Full load power

≤40W

Voltage And Frequency

AC180-240V/50Hz


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