Shenzhen Xinzhitongxin Technology Co.,ltd

gsm modem,lte modem,gsm lte module,3g modem,tcp ip modem, Manufacturer and Supplier - China(CN)

Information for Buyers

Shenzhen Xinzhitongxin Technology Co.,ltd
  • Target Markets: Europe,south america,north america,Africa,Asain
  • Business Type: Wholesaler,Retailer,Manufacturer,Exporter,Direct sales
  • Established date: 2016
wireless modbus rs485&rs232 ttl radio vhf marine modem 25w 30km long range 433mhz 150mhz/230mhz rf receiver module for scada

wireless modbus rs485&rs232 ttl radio vhf marine modem 25w 30km long range 433mhz 150mhz/230mhz rf receiver module for scada

Business Information

  • Price : $160 USD
  • Min. Order : 1
  • Certificate : CE,
  • FOB Port : shenzhen
  • Made In : China(CN)
  • Packaging : standard
  • Supply Capability : 4000pcs/month
  • Delivery Time : 3
Favorites
  • wireless modbus rs485&rs232 ttl radio vhf marine modem 25w 30km long range 433mhz 150mhz/230mhz rf receiver module for scada
  • wireless modbus rs485&rs232 ttl radio vhf marine modem 25w 30km long range 433mhz 150mhz/230mhz rf receiver module for scada
  • wireless modbus rs485&rs232 ttl radio vhf marine modem 25w 30km long range 433mhz 150mhz/230mhz rf receiver module for scada
  • wireless modbus rs485&rs232 ttl radio vhf marine modem 25w 30km long range 433mhz 150mhz/230mhz rf receiver module for scada

Product Features

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

 Specifications:

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

420~470MHz,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.

Product Specifications

TS-DH254L is a high power 30km long range data modem.

Send messages to the supplier!

Please leave your comments here!

No data.

Other Related Products

Rank This Company

Please leave your comments here!