Basic Info.
Model NO.
XZ-DT25-H1/2/4P
Interface
RS232&RS485 Ttl Customized
Over-The-Air Data Rate
1200BPS-115200BPS
Serial Port Data Rate
1200BPS-115200BPS
Frequency
136-174MHz;220MHz-240MHz;410MHz-470MHz
Transmission Distance
50km-80km Los
Transport Package
Standard
Specification
86X 45X 20mm
Product Description
Main Features:
Configurable output power of up to 25W,if need power can be set L,M,H three-level adjustable;
VHF(136MHZ-174MHZ,220-240MHZ)UHF(410MHZ-470MHZ)
Over-the-air data rate from 1200bps to 115200bps,interface data rate 1200-115200bps user programming
With RS232&RS485 2 interface,ttl customized;
High receiving sensitivity up to -125dBm
50km-80km LOS long range transmission distance
short transmitting-receiving transfer time; communication delay less than 3Ms
16 Channels (0CH DIP Switch select and other 15CHs PC software programming)
Pin Definitions
| Pins | XZ-DT25-HXX | XZ-DA25-HXX | Remark |
Airline Male Connector | 1 | Grounding of power supply | Grounding of power supply | |
2 | DC12V power supply | DC12V power supply | DC12V±10% |
DB9 Male Connector | 1 | NC | PTT(Voice Transmitting) | Active Low |
2 | RS-232/RXD | RS-232/RXD | |
3 | RS-232/TXD | RS-232/TXD | |
4 | NC | AGND(Analog Signal GND) | |
5 | GND | GND | |
6 | RS-485/A | RS-485/A | |
7 | RS-485/B | RS-485/B | |
8 | Setup active | MIC(MIC Signal Input) | |
9 | SQ(Receiving Signal Indicator) | SP(Speak Output,8Ohm 1W) | |
Technical Parameters:
Frequency Range | 136mhz-174mhz,220mhz-240mhz ,410~470MHz |
Frequency stability | ≤±2.5PPm |
Transmit Power | 25W |
Modulation | GFSK/4GFSK |
Over-the-air Data Rate | 1200bps/2400bps/4800bps/9600bps/19200bps/115200bps |
Interface | RS232&RS485(TTL customized) |
Power Supply | 12V@10A |
Interface Data Format | 8E1/8N1/801 |
Receiving Sensitivity | -120dBm/9600bps;-125dBm/1200bps |
Channel Bandwidth | 25KHZ@9600bps;10khz@1200bps |
Working Temperature | -40ºC~80ºC (industrial grade) |
Working Humidity | 10% to 90% relative humidity, no condensation |
Emission Current | ≤6A |
Receiving Current | ≤80mA |
Dimension(L/W/H) | 86X 45X 20mm |
Weight(g) | ≤500g |
Frequency
The dialing switch can select the 0~16 channel, frequency of the 1~15 channel is fixed, frequency of the 0 channel can be arbitrarily set and saved by the software. Dial the switch to ON for "1" and dial to OFF for "0", 1 is high-order and 4 is low-order.
Channel (1234) | XZ-DT25-H1P | XZ-DT25-H2P | XZ-DT25-H4P | XZ-DA25-H1P | XZ-DA25-H2P | XZ-DA25-H4P | 0(0000) | 156.025MHZ | 230.025MHZ | 433.025MHZ | 1(0001) | 140.025MHZ | 221.025MHZ | 410.025MHZ | 2(0010) | 142.025MHZ | 223.025MHZ | 414.025MHZ | 3(0011) | 144.025MHZ | 224.025MHZ | 418.025MHZ | 4(0100) | 146.025MHZ | 225.025MHZ | 422.025MHZ | 5(0101) | 148.025MHZ | 226.025MHZ | 426.025MHZ | 6(0110) | 150.025MHZ | 227.025MHZ | 430.025MHZ | 7(0111) | 152.025MHZ | 228.025MHZ | 434.025MHZ | 8(1000) | 154.025MHZ | 229.025MHZ | 437.025MHZ | 9(1001) | 158.025MHZ | 231.025MHZ | 441.025MHZ | 10(1010) | 160.025MHZ | 232.025MHZ | 445.025MHZ | 11(1011) | 162.025MHZ | 233.025MHZ | 449.025MHZ | 12(1100) | 164.025MHZ | 234.025MHZ | 453.025MHZ | 13(1101) | 166.025MHZ | 235.025MHZ | 457.025MHZ | 14(1110) | 168.025MHZ | 236.025MHZ | 461.025MHZ | 15(1111) | 170.025MHZ | 237.025MHZ | 465.025MHZ |
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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 |
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Company Information:
Shenzhen Thingsend Communication Tech Co.,Ltd
Contact:sarah yuan
Aliexpress store website:https://www.made-in-china.com/showroom/tsyuan
Website:www.made-in-china.com/showroom/tsyuan
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.
Address:
Room No. 308 Maker Mansion, Chaguang Road, Nanshan District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Chemicals, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection, Transportation
Management System Certification:
ISO 9001
Company Introduction:
Thingsend is a high-tech company, we design develop manufacture and sell wireless temperature&humidity sensors, wireless radio modems, 4G modules and offer OEM wireless solutions as well. Our products have been used for HVAC system, intelligent buildings system, livestock health management, warehouse management etc.