Home > Products > High air baud rate data modem > 50KM Long Range RF Transceiver Module Modbus RS485 TTL RS232 Marine Vhf Radio Data Modem 433 Wireless data transmitter receiver
50KM Long Range RF Transceiver Module Modbus RS485 TTL RS232 Marine Vhf Radio Data Modem 433 Wireless data transmitter receiver
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Product Details
Brand Name | thingsend | Place of Origin | China | |
Model Number | XZ-DT25-H |
Product Description
Specifications:
Main Features:
Configurable output power of up to 25W,if required, power can be set L,M,H three-level adjustable;
Support Frequency VHF(136MHZ-174MHZ,220-240MHZ)UHF(410MHZ-470MHZ) user programming;
With RS232&RS485 2 interface,ttl customized;
High receiving sensitivity up to -125dB;
30km-50km LOS long range transmission distance;
Over-the-air data rate from 1200bps to 115200bps,interface data rate 1200-115200bps user programming;
short transmitting-receiving transfer time; communication delay less than 3Ms.
Pin Definitions
Pins | XZ-DT25-H1/2/4E | Remark | |
Airline Male Connector | 1 | Grounding of power supply | |
2 | DC12V power supply | DC12V±10% | |
DB9 Male Connector | 1 | NC | Active Low Level |
2 | RS-232/RXD | ||
3 | RS-232/TXD | ||
4 | NC | ||
5 | GND | ||
6 | RS-485/A | ||
7 | RS-485/B | ||
8 | Setup Enable | ||
9 | SQ(Receiving Signal Indicator) |
Technical Parameters
Frequency Range | 136~174MHz, 220~240MHz, 410~470MHz |
Frequency stability | ≤±2.5PPm |
Transmit Power | 25W |
Modulation | GFSK/4GFSK |
Over-the-air Data Rate | 1200~115200bps |
Serial Data Rate | 1200~115200bps |
Interface | RS232&RS485,TTL CUSTOMIZED |
Power Supply | 12V@10A |
Interface Data Format | 8E1/8N1/801 |
Receiving Sensitivity | -125dBm@1200bps |
Channel Bandwidth | 10KHZ@1200bps |
Working Temperature | -40℃~80℃ (industrial grade) |
Working Humidity | 10% to 90% relative humidity, no condensation |
Emission Current | ≤6A(Max Output Current is not less than 10A) |
Receiving Current | ≤80mA |
Dimension(L/W/H) | 86 X 45X 20mm |
Weight(g) | ≤500g |
XZ-DT25-HXX Series Model No. Comparison Table
Model No. | Over-the-air data rate(bps) | Serial data rate(bps) | Frequency(MHZ) |
XZ-DT25-H1E | 1200-4800 | 1200-115200 | 136-174 |
XZ-DT25-H1P | 1200-115200 | 1200-115200 | |
XZ-DT25-H2E | 1200-4800 | 1200-115200 | 220-240 |
XZ-DT25-H2P | 1200-115200 | 1200-115200 | |
XZ-DT25-H4E | 1200-4800 | 1200-115200 | 410-470 |
XZ-DT25-H4P | 1200-115200 | 1200-115200 |
XZ-DT25-HXX Frequency
Default frequency channel is CH0,frequency of the 0 channel can be arbitrarily set and saved by the software. Users can input/rewrite any frequency they need in the software.
Remark: our XZ-DT25-H(25w),XZ-DT25-M(5W),XZ-DT25-L(2W/500mW) and XZ-DT25-U(100mW) can communicate with each other,users can choose suitable radio modems according to actual use.
Company Information:
Shenzhen Thingsend Communication Tech Co.,Ltd
Email:sales(at)thingsend(dot)com
Contact:sarah yuan
Skype ID:+86 188 2073 9215 (skype name:wireless solutions-sarah yuan)
We're professional manufacturer of wireless sensors,2g 3g 4g lte GSM modem,Lora,wireless radio modems,OEM/ODM,wireless customized solutions/system/applications.
Welcome to contact Sarah for more information about wireless solution.
Contact Us
- Shenzhen Thingsend Communication Tech. Co.,Ltd
- Contact nameJi Kai Chat Now
- AddressNanshan District, Shenzhen, Guangdong
Product Categories
Wireless sensor | Low power radio modem | Mid-Power Radio modem | Lora |
High air baud rate data modem | High Power Radio Modem | Lora wireless sensor |
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