25W RS485 RS232 Wireless Transmitter and Receiver for Wireless Long Range Data Communication
Price:
$250.00 - $350.00/pieces
MOQ:
2 pieces
Delivery Time:
Negotiable
Brand:
None
Product Description
Product Description
Product Features
♦Support frequency VHF(136MHZ-174MHZ,220-240MHZ)UHF(410MHZ-470MHZ) user program;
♦RS232&RS485 2 interface default,TTL can be set in factory;
♦High receiving sensitivity up to -125dBm;
♦Over-the-air data rate from 1200bps to 115200bps and baud rate 1200-115200bps user programming;
♦Short transmitting-receiving transfer time; communication delay less than 3Ms.
♦RS232&RS485 2 interface default,TTL can be set in factory;
♦High receiving sensitivity up to -125dBm;
♦Over-the-air data rate from 1200bps to 115200bps and baud rate 1200-115200bps user programming;
♦Short transmitting-receiving transfer time; communication delay less than 3Ms.
Technical Parameters
Frequency Range | 136～174MHz, 220～240MHz, 410～470MHz |
Frequency stability | ≤±2.5PPm |
Transmit Power | 50W,35W,25W |
Modulation | GFSK/4GFSK |
Air Data Rate | 1200～115200bps settable by user |
Baud Rate | 1200～115200bps settable by user |
Interface | RS232 and RS485 default, TTL customized |
Power Supply | 12V@10A |
Interface Data Format | 8E1/8N1/801 |
Receiving Sensitivity | -125dBm@1200bps/-120dBm@9600bps |
Channel Bandwidth | 10KHZ@1200bps/25KHZ@9600bps |
Emission Current | ≤150mA |
Receiving Current | ≤50mA |
Working Temperature&humidity | -40℃～80℃ (industrial grade),10% to 90% relative humidity, no condensation |
Dimension(L/W/H) | 145X 86X 40mm |
Weight(g) | ≤500g |
Pin Definitions
Software Program
Applications
* Marine Communication
* water wells, water and waste water treatment monitoring system
* Oil and gas production, pipeline monitoring, gas distribution, heat network monitoring
* Power scheduling, distribution automation, load control
* GPS positioning system, mobile data transmission
* Vessel (UMV) monitoring and control, robot control data link
* Army, police communications
* Earthquake, meteorology, environmental protection and urban lighting control
* Railway, transportation, metallurgy, chemical industry and industrial automation process control
* Industrial remote control, telemetry, automated data acquisition system
* water wells, water and waste water treatment monitoring system
* Oil and gas production, pipeline monitoring, gas distribution, heat network monitoring
* Power scheduling, distribution automation, load control
* GPS positioning system, mobile data transmission
* Vessel (UMV) monitoring and control, robot control data link
* Army, police communications
* Earthquake, meteorology, environmental protection and urban lighting control
* Railway, transportation, metallurgy, chemical industry and industrial automation process control
* Industrial remote control, telemetry, automated data acquisition system
Company Profile
OUR ADVANTAGES
Packing
FAQ
Q1. Is Thingsend manufacturer or a trading company? A:We are manufacturer of wireless sensors and wireless transceivers. What we offer are excellent products at a reasonable price,professional technical support and fast&good service . Q2. Can I customize the product? A:Abosolutely. We can customize products according to your needs and add your logo on the products.OEM &ODM service and wireless customized solutions are supported. Q3. What's the delivery time? A:For prototype, it will be sent within 5 working days after you have paid. For bulk orders, it depends on your order quantity. Q4: What is the payment terms? A: PayPal, Western Union and T/T are preferred.
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Company
Shenzhen Thingsend Communication Tech Co.,Ltd