Full-duplex Wireless RS485/RS232/TTL Module

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Design based on the special use of the wireless voice transmission in the industrial automation field

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Full-duplex work mode

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High stability, good reliability and low power consumption

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Standard connection: RS-232/RS-485/TTL

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Facility for installation and maintenance, Flexible networking configuration, suitable for the field of multiple point but decentralization and complex geography environment

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Metal shell, good shielding performance, providing frequency passage

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Providing many MODEM communication protocols

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To adapt different user structure, we can develop various size modules and offer sufficient technology support for client use the module and second development for free

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Double phase-lock loop, double VCO structure, high stability

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Providing many MODEM communication protocols

Transmitter System Indicators

Frequency

400-470MHz

RF Power

5W

Voltage

DC12V

Current

≤1.5A

Rate

1200/2400/4800/9600bps

Interface

RS-232

Frequency deviation

≥ 5.0kHz

Adjacent channel power

≥70dB

Modulation

FSK/MSK

Frequency stability

±2.5ppm

Channel spacing

25 kHz

NLOS distance

3-8Km

Temperature

-30~+70

Size

85x58x16mm

Weight

< 500g

Receiver System Indicators

Frequency

400-470MHz

Receiving sensibility

≤-119dBm (more  than  12dB  SINAD)

Adjacent channel selectivity

≥65dB

Intermodulation rejection

≥65dB

Clutter and images  rejection

≥70dB

Packaging Details

Accessories

1*5.5 dBi antenna (about 700mm); 1*connection line.

Style

Color gift box or paper carton

Size (only for reference)

850*137*65mm

Overall Weight

1.8kg