U702 Datalink Module

U702 Datalink Module

The U702 datalink module is a RX/TX data link module supports LoRa modulation technique. Its compact surface-mounted design enables easy for GNSS integration.

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Features

Support LoRa protocol

Optional frequency , 410-470 MHz/863-870/902-928MHz

Surface-mounted design

Small size 17mm×22mm

Easy to integrate

Support frequency hopping

Working range from 0.8km to 1.5km

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LoRa protocol

Taking advantage of LoRa modulation technique, it can achieve a long working distance and lower power consumption, with a reception power of only 0.025w and a working distance up to 1.5km. 

1

Easy to integrate

Featuring small size and SMD, low power consumption, and robust electromagnetic compatibility, it can be integrated into various GNSS systems, such as lawn mowers. 

1

Reliable data transmission

The built-in LoRa technique enhance the ability to protect against various interference, making it possible to have high reception sensitivity, low error rate, and high reliable data transmission even in harsh environments. 

Specifications

General

Frequency Range

410-470MHz/863-870/902-928MHz

Channel Spacing

 12.5 kHz

Work Mode

Half-duplex

Frequency Stability

1.5ppm

Modulation System

CSS

Air Baud Rate

500bps/11000bps/12500bps/15500bps/18000bps

Protocol Type

LoRa

Physical

Size (with connector):

17×22×3mm

Weight:

5 g

Power Supply:

+3.3V ~ +3.6V DC

Emission Current:

< 0.2A

Received Power:

50 mA

Transmit Power:

0.025W/0.1W

Operating Temperature:

-40℃ to +75℃

Storage Temperature:

-50℃ to +85℃

Communication

I/O Interface:

LGA 2×16 pin, pin pitch 1.27mm

DTE-DCE Interface:

2× LVCMOS 3.3V

Antenna Interface:

IPEX female connector

Documents

SinoGNSS U702 Data Link Module

Release Date:2023-03-22

SinoGNSS U Series Data Link Modules

Release Date:2023-03-22

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