Quectel M35 User Manual page 15

Power Supply
Power Saving
Frequency Bands
GSM Class
Transmitting Power
GPRS Connectivity
DATA GPRS
Temperature Range
SMS
SIM Interfaces
Audio Features
UART Interfaces
M35_User_Manual
Single supply voltage: 3.3V ~ 4.6V
Typical supply voltage: 4V
Typical power consumption in SLEEP mode: 1.3 mA @DRX=5

Quad-band: GSM850, EGSM900, DCS1800, PCS1900

The module can search these frequency bands automatically

The frequency bands can be set by AT command

Compliant to GSM Phase 2/2+
Small MS

Class 4 (2W) at GSM850 and EGSM900

Class 1 (1W) at DCS1800 and PCS1900

GPRS multi-slot class 10 (default)

GPRS multi-slot class 1~10 (configurable)

GPRS mobile station class B

GPRS data downlink transfer: max. 85.6kbps

GPRS data uplink transfer: max. 85.6kbps

Coding scheme: CS-1, CS-2, CS-3 and CS-4

Support the protocols PAP (Password Authentication Protocol)
usually used for PPP connections

Internet service protocols :
TCP/UDP/FTP/PPP/HTTP/NTP/MMS/SMTP/PING

Support Packet Broadcast Control Channel (PBCCH)

Support Unstructured Supplementary Service Data (USSD)

Normal operation: -35° C ~ +80° C

Restricted operation: -40° C ~ -35° C and +80° C ~ +85° C

Storage temperature: -45° C ~ +90° C

Text and PDU mode

SMS storage: SIM card
Support SIM card: 1.8V, 3V
Speech codec modes:

Half Rate (ETS 06.20)

Full Rate (ETS 06.10)

Enhanced Full Rate (ETS 06.50/06.60/06.80)

Adaptive Multi-Rate (AMR)

Echo Suppression

Noise Reduction

Embedded one amplifier of class AB with maximum driving power up
to 870mW
UART Port:

Seven lines on UART port interface

Used for AT command, GPRS data

Multiplexing function
Confidential / Released
GSM/GPRS Module Series
M35 User Manual
1.2 mA @DRX=9
1)
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