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25W uhf vhf receiver module rs232 radio modem rs 485 wireless transceiver  125W uhf vhf receiver module rs232 radio modem rs 485 wireless transceiver  225W uhf vhf receiver module rs232 radio modem rs 485 wireless transceiver  325W uhf vhf receiver module rs232 radio modem rs 485 wireless transceiver  425W uhf vhf receiver module rs232 radio modem rs 485 wireless transceiver  5
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25W uhf vhf receiver module rs232 radio modem rs 485 wireless transceiver

Model:TS-DH254L
Brand:THINGSEND
Origin:Made In China
Category:Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment
Label:radio modem , rs485 transceiver , vhf receiver module
Price: US $160 / pc
Min. Order:1 pc
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Company Information

Detail

Shenzhen Xinzhitongxin Technology Co.,Ltd

Free MemberGuang Dong - China
Live Chat:
Last Online:04 Dec, 2017

Product Description

Main Features:

  • Configurable output power of up to 25W
  • 30km-50km line of sight long transmission distance
  • With RS232&RS485 2 interface, TTL customized
  • 150mhz/230mhz/420-470mhz Frequency PC programming

Pin Definitions

 

Pins

Definition

Description

Level

Terminal Connection

M16

1

GND

 

 

 

2

VCC

 

 

 

DB9

1

NC

 

 

 

2

Rxd/RS232

Data Input

RS232 Level

Txd/RS232

3

Txd/RS232

Data Output

RS232 Level

Rxd/RS232

4

NC

 

 

5

SGND

Signal

SGND

Signal

6

A/RS485

RS485 Signal+

RS485 Level

A/RS485

7

B/RS485

RS485 Signal-

RS485 Level

B/RS485

8

NC

NC

 

 

9

NC

NC

 

 

Technical Parameters:

Frequency Range

420~480MHz,150mhz,230mhz

Frequency stability

≤±2.5PPm

Transmit Power

25W

Modulation

GFSK

Over-the-air Data Rate

1200~4800bps

Interface

RS232&RS485(TTL customized)

Power Supply

12V@10A

Interface Data Format

8E1/8N1/801

Receiving Sensitivity

-123dBm@1200bps

Channel Bandwidth

10KHZ@1200bps

Working Temperature

-40℃~80℃ (industrial grade)

Working Humidity

10% to 90% relative humidity, no condensation

Emission Current

≤8A

Receiving Current

≤100mA

Dimension(L/W/H)

150 X 82X 45mm

Weight(g)

≤800g

Standard accessories: 

rs232&rs485 programming cable,

power cable,

small magnet antenna.

Pls kindly note for long range transmission we recommend using 5.5dbi clip antenna or fiberglass antenna for better performance.  Please order additionally.

Applications

  • Marine Communication
  • Farm vehicle management
  • Utilities (water works/electricity meters)
  • Airport ground vehicle management
  • Oil (pipe lines/well drilling) management
  • Various gate control applications
  • Road/highway construction traffific management
  • Weather/environment monitoring
  • Traffific monitoring systems

​Welcome to contact Sarah if have any questions.

​email:sales(at)thingsend(dot)com

Skype:+86 1882073921

​Mobile:+86 18820739215


Payment Terms:TT

Product Image

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Send Inquiry to this Company

Shenzhen Xinzhitongxin Technology Co.,Ltd

Maker Mansion,Chaguang Road,Nanshan district

Phone:
86-18820739215
Fax:
Contact:
Sarah Yuan (Sales)
Mobile:
18820739215

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