MachineU > China Products > Consumer Electronic > Computer Hardware & Software > Routers
Modem RS485 Half Duplex UHF Digital Data Transmitter
Modem RS485 Half Duplex UHF Digital Data Transmitter
Specifications
Brand Name :
Ding Shen
Model Number :
DS-RM320
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
1000PCS per month
Delivery Time :
3-7 days
Packaging Details :
export standard packing
Frequency: :
429-437MHz (400-470MHz Acceptable)
Receive Sensitivity: :
-120dBm (1200BPS), -116dBm (9600BPS)
Data Port: :
RS-232 / RS-485
RF Output: :
5-10W
Working Mode: :
Half Duplex
Dimension: :
118*76*32mm
Description

FSK Wireless Radio Module RS485 Half Duplex UHF Digital Data Transmitter


Features:

  1. Wide operating voltage: DC9V~36V. Integrated with bust-boost converter ,when input DC 9v~36v voltage,it can work properly without affect the function and performance of radio. Its power supply system support DC9-15V, DC24V and other occasions.
  2. High-speed, stable, compatible and reliable
  3. Variety of communication interfaces coexist: Radio provide RS-485, RS-232 serial port, users do not need to switch. (user can only use only one interface at a time)
  4. Data delay is less than 10ms, you can replace the RS-485 cable systems in a variety of occasions, the upper layer software without changes.
  5. Support MODBUS,PPI and other communication protocols to support wireless download PLC programModem RS485 Half Duplex UHF Digital Data Transmitter

Specifications:

Frequency 429-437MHz (400-470MHz acceptable)
Working mode Half duplex
Antenna impedance 50Ω
Antenna interface SMA
Working temperature -40 ~ 80℃
Working voltage DC 9-36V
Working current Transmit ＜ 2.5A (12V) ,＜1.5A (24V)
Receive ＜ 100mA
RF output 5-10Watt (adjustable)
Modulation FSK,GFSK
Receive sensitivity -120dBm (1200BPS), -116dBm (9600BPS)
Data port RS-232,RS-485
Transmit distance 10-15km (1200bps when connected to a bigger magnetic antenna,LOS)
8-10km (9600bps when connected to a bigger magnetic antenna,LOS)
Communication method Point to point,point to multi-point
Dimension 118*76*32mm

Main application:

  • Oil and gas production, pipeline monitoring
  • Gas distribution, heating network monitoring
  • Water wells, water and wastewater monitoring system
  • GPS positioning systems, mobile data transmission
  • Earthquakes, meteorology, environmental protection and urban lighting control
  • Railway, transport, security, data transfer control system
  • Metallurgy, chemical and industrial automation and process control
  • Wind, solar energy monitoring and control system
  • Lights, landscape lights remote control
Product tags

rf duplexer

,

full duplex two way radio

,

rf data modem
Send your message to this supplier
Send Now

Modem RS485 Half Duplex UHF Digital Data Transmitter

Ask Latest Price
Product Detail
Brand Name :
Ding Shen
Model Number :
DS-RM320
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiation
Payment Terms :
T/T
Contact Supplier
Modem RS485 Half Duplex UHF Digital Data Transmitter

Shenzhen dingshen Industrial Co., Ltd

Active Member
5 Years
shenzhen
Business Type :
Manufacturer
Main Products :
COFDM Wireless Transmitter, COFDM Video Transmitter, COFDM HD Video Transmitter
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Analog Wireless Transmitter
MachineU China Products Consumer Electronic Computer Hardware & Software Routers
Contact Supplier
Submit Requirement