Use Instructions

L710HG Hardware Design
8
2 Product Overview
L710HG is a series of LTE CAT NB1 module and special design for global IOT market, and it’s have
integrated rich peripheral interface. User can choose the module based on the wireless network
configuration. In this document, the supported radio band is described in the following items. This
product is a LCC interface of NB-IoT wireless internet module, with the high speed, small size, light
weight, high reliability can be widely used in various products and devices with wireless internet
access
:
The radio frequency support
 LTE CatM1: B2/B4/B5/B12/B13/B26
 LTE NB1 NB2 B2/B4/B5/B12/B13/B26
 GSM/GPRS 850/1900 MHZ
Data transmission specifications
 Rel.14 CatM1 (with larger UL TBS)
- DL 588 Kbps, UL 1119 Kbps
 LTE Rel 14 CatNB1
- 200 kHz monitor BW, 34/19.7 Kbps DL/single-tone UL, 34/66.6 Kbps DL/multi-tone
UL
 LTE Rel 14 CatNB2
- 200 kHz monitor BW, 127/158.5 Kbps DL/UL
Interface
 USB2.0
 UART
 USIM (1.8V)
 GPIO
 ADC
 PCM
 SPI
 I2C
 NETLIGHT
 POWER KEY
 WAKEUP_OUT/WAKEUP_IN
 MODULE STATUS
Dimensions（L×W×H）:25mm×21.5mm×2.4mm