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outdoor wireless RS458 data transmitter device

outdoor wireless RS458 data transmitter device

Model:TY-1A-YK

Modulation FM
Frequency 220-240MHz
Transmit power  
Wireless mode Point to point
Antenna type External omnidirectional antenna
Support range 1-2KM (LOS)
Function RS485 signal

 

 

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Wireless PTZ Command Transmission Equipment

(Transceiver one machine, Transmission Distance : 2km)

Features:

Digital phase-locked loop structure, frequency and stability.

Working frequency coverage 12MHz, frequency bandwidth.

data mining FFSK modulation methods, reliable data transmission.

store 16 received, letters Road, the user profile under the circumstances, the use or the use by the program control.

air data transfer rate of 1200/2400 bps.

RS-232, UART, RS-485 interface, three types of optional, convenient with a variety of instrumentation, data acquisition devices.

interface, programmable, according to the needs of the user program control data transmission, flexible and convenient.

Built-in software watchdog, to ensure long-term reliable operation of the radio.

Use of SMT assembly, production, advanced technology, high integration.

This product is ideal for:

Close three-phase multi-function wireless meter reading
Smart Security Area
Wireless traffic
Widely used in remote control
Factory floor automation
A variety of wireless smart meter data fields copied

TY-0.5A-YK Wireless PTZ control equipment, control distance can reach 2000M . Interfaces used in video surveillance among 485 commonly used, can control the keyboard, hard disk video recorder, DVR, etc. compatible. Simple, it is only responsible for signal transmission, only need to take control of the baud rate and the same device can be, all operating and monitoring the same cable, no less complex thought. So deeply Contractors of all ages. As the equipment work the way with half-duplex, so both the controller can do and can do so that wireless receivers. In a control system, the controllers only need one, there are several fixed point (head turning, zooming the lens closer to) on the distribution of several TY-0.5A-YK can be, the interface also uses the form of work 485 12V DC voltage with common, only with the decoder phase, baud rate and protocol address code can be fine work.

 

outdoor wireless RS458 data transmitter device

Technical indicators

A, Composite indicators

Working frequency: 230MHz
Frequency Tolerance: ± 5ppm
Channel spacing: 25KHz
Antenna impedance: 50Ω
Ambient temperature: -25 ℃ ~ +55 ℃
Data transfer rate: 2400bps/4800bps/9600bps

B, Receive indicator

Usable Sensitivity: ≤ 0.25uV
SNR: ≤-40dB
Adjacent channel selectivity: ≥ 60dB
Spurious response: ≥ 60dB
Intermodulation resistance: ≥ 55dB
Receive current: 60mA

 
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