115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications

115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications
115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications
115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications
115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications
115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications
115200bps 868mhz rf module rs232 wireless transmitter and receiver 433mhz rx tx modules ttl rs485 wireless transceiver in Fixed Wireless Terminals from Cellphones Telecommunications

Product Specification

Brand Name: thingsend

Model Number: XZ-DT25-U

Port Number: 1

Type: RF Module

Working Frequency: 150mhz/230mhz/433mhz/450mhz/868mhz/915mhz

Interface: RS232/RS485/ ttl

Power supply: 3.3v-5.5v DC

Transmit power: 100mW

Over-the-air data rate: 1200-115200bps

Serial data rate: 1200-115200bps

868mhz module: 868 mhz

868 receiver: 868 mhz receiver

433mhz receiver: 433 transceiver

433mhz module: 868 transceiver

433 mhz transceiver: rf transceiver

rs485 wireless: 433mhz transmitter

433mhz rf module: 868mhz transmitter

wireless rs232: 433mhz rf transmitter and receiver

433mhz-rf-transmitter: rs232 wireless transmitter

Description:

When you place the order, please help to confirm the below parameters , so that we can prepare goods asap.

1.The voltage:3.3~5.5VDC;
2.The over-the-air data rate(1200-115200bps settable by user);
3.The frequency value( 136-174mhz;220-240mhz;410-470mhz;840-890mhz;902-928mhz );
4,The interface:rs232/rs485/ttl

 

Specifications:

1 Technical Parameters:

Frequency Range

136-174mhz;220-240mhz;410-470mhz;840-890mhz;902-928mhz

Transmit Power

100mw

Interface

RS232/RS485/TTL

Over-the-air Data Rate

1200~115200bps

Serial data rate

1200~115200bps

Modulation

GFSK/4GFSK

Power Supply

+3.3~5.5VDC

Interface Data Format

8E1/8N1/801

Receiving Sensitivity

[email protected]/[email protected] 

Channel Bandwidth

[email protected]/[email protected]

Working Temperature

-40℃~80℃ (industrial grade)

Working Humidity

10% to 90% relative humidity, no condensation

Emission Current

≤1.5A (Recommend max.output current of power supply no less than 2A)

Receiving Current

≤80mA

Dimension(L/W/H)

31.8 X 19.2 X 6.8 mm

2 Dimension

 XZ-DT25S

3 XZ-DT25-UXX Series Model No. Comparison Table

  Model No.

Over-the-air data rate(bps)

Serial data rate(bps)

Frequency(MHZ)

XZ-DT25-U1E/P

1200-9600/1200-115200

1200-115200

136-174

XZ-DT25-U2E/P

1200-9600/1200-115200

1200-115200

220-240

XZ-DT25-U4E/P

1200-9600/1200-115200

1200-115200

410-470

XZ-DT25-U8E/P

1200-9600/1200-115200

1200-115200

840-890

XZ-DT25-U9E/P

1200-9600/1200-115200

1200-115200

902-928

4 XZ-DT25-UXX Series Interface Pin Definitions and Installation Dimension

Pins

Definitions

Description

Level

Connect to Terminal

Remark

1

GND

Grounding of Power Supply

 

Grounding of Power Supply

 

2

VCC

Voltage DC

+3.3~5.0V

 

 

3

RxD/RS232_RXD

Serial data receiving

TTL

TxD

Customized in factory RS232 Level

4

TxD/RS232_TXD

Serial data Transmitting

TTL

RxD

5

NC

 NC

NC

 

 

6

RS485-A

RS485-A

 

RS485-A

 

7

RS485-B

RS485-B

 

RS485-B

 

8

SET_EN

Set Enable(Input)

TTL

 

Active low level

9

RESET

Reset signal(input)

TTL

 

Negative pulse reset

5 XZ-DT25-UXX Frequency Table

BCDE of JP2 can choose 0~15 channels, 1~15 channel frequency is fixed, 0 channel frequency can be set and reserved by software. Jumper short circuit means "1", open jumper means "0", B bit is high, and E bit is low.

Channel (1234)

XZ-DT25-U1X

XZ-DT25-U2X

XZ-DT25-U4X

XZ-DT25-U8X

0(0000)

156.025MHZ

230.025MHZ

430.025MHZ

869.025MHZ

1(0001)

140.025MHZ

221.025MHZ

410.025MHZ

830.025MHZ

2(0010)

142.025MHZ

223.025MHZ

414.025MHZ

834.025MHZ

3(0011)

144.025MHZ

224.025MHZ

418.025MHZ

838.025MHZ

4(0100)

146.025MHZ

225.025MHZ

422.025MHZ

842.025MHZ

5(0101)

148.025MHZ

226.025MHZ

426.025MHZ

846.025MHZ

6(0110)

150.025MHZ

227.025MHZ

434.025MHZ

850.025MHZ

7(0111)

152.025MHZ

228.025MHZ

437.025MHZ

854.025MHZ

8(1000)

154.025MHZ

229.025MHZ

441.025MHZ

858.025MHZ

9(1001)

158.025MHZ

231.025MHZ

445.025MHZ

862.025MHZ

10(1010)

160.025MHZ

232.025MHZ

449.025MHZ

865.025MHZ

11(1011)

162.025MHZ

233.025MHZ

453.025MHZ

873.025MHZ

12(1100)

164.025MHZ

234.025MHZ

457.025MHZ

877.025MHZ

13(1101)

166.025MHZ

235.025MHZ

461.025MHZ

881.025MHZ

14(1110)

168.025MHZ

236.025MHZ

465.025MHZ

885.025MHZ

15(1111)

170.025MHZ

237.025MHZ

469.525MHZ

889.525MHZ

More New Products

6 Feedback:

We're striving to improve ourselves in terms of service and quality.It would be highly appreciated if you could leave us a positive feedback,which will be a great encouragement for us.If there's anything i can help with,don't hesitate to tell me.

Thanks for your precious time!

 

7Company Information

Shenzhen Thingsend Communication Tech Co.,Ltd

Email:sales(at)thingsend(dot)com

Website:www.thingsend.com/en

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.

 

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