SHENZHEN ISABEL TECHNOLOGY CO.,LTD

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L218
Brand: Shanghai Mobiletek
size: 850/900/1800/1900 MHZ
Resistance: Class 4(2W @850/900 MHZ)
Error: GSM 07.07, 07.05 and enhanced AT commands
Power: 3.4 ~ 4.2v (recommended 3.8v)
Product details

The L218 is a low-power, high-performance four-frequency GSM/GPRS(850/900/1800/1900) module that integrates high-performance global positioning and navigation chips. LCC packaging, easy to weld and through the standard SMT equipment to achieve rapid module production, especially for the cost and efficiency of the application of strict requirements.

The L218 has minimal packaging, extremely wide operating temperatures, and internal integration with TCP/IP protocols and fast location. It is especially suitable for sizing sensitive tracker devices and other applications where positioning capability is required.

The main features

The four frequency MHZ 850/900/1800/1900

Compatible with GSM Phase 2/2+

Class 4 (2 MHZ) w @ 850/900

The Class 1 (1 w 1800/1900 @ MHZ)

GSM 07.07, 07.05 and enhanced AT commands

GNSSGPS/ beidou 2 generation (GLONASS)

Supply voltage 3.4-4.2v (recommended 3.8v)

Operating temperature - 40 ~ + 85 ℃

The storage temperature - 45 ~ + 90 ℃

Size 14.5 * 18.5 * 2.3 mm

Weight is about 1.5 g

The data transfer

GPRS CLASS 12Max 85.6 KBPS

Coding schemes CS 1, 2, 3, 4

Support protocols TCP/UDP/HTTP/SMTP*

Support USSD

Support the PPP - stack

Support passthrough

A short letter

SMS

Point to point MO and MT

Message broadcast

Text and PDU patterns

pronunciation

Half rate (HR)

Total rate (FR)

Enhanced full speed (EFR)

Adaptive multibit rate (AMR)

GNSS features

Receive channel 33 trace, 99 capture

The maximum update rate is 10HZ

The sensitivity

Tracking sensitivity: -165 DBM

Recapture: -160dbm

Cold start capture: -148 dBm

First positioning time cold start: 31s

Warm start: 26s

Hot start: <1s

EPO auxiliary cold start: 13s

Static positioning accuracy: 2.5m

Speed: 0.1 m/s

interface

Analog voice interface

UART interface

SIM card interface (3V/ 1.8v)

The ADC interface

GPIO interface

The USB interface

GSM antenna interface

GNSS antenna interface

Other features.

FOTA *

ECALL

TTS

To recognize the

CCC/TA/CE/FCC/ROHS


Email:support@esight.net.cn
Address: 1905, building B, shenfang plaza, no. 3005 renmin south road, luohu district, shenzhen city
0755-8234 1594 / 2690 1862