Request for

Contact us at or 9819133129 to enquire about wholesale rates.

Read more

Quectel UC20-G MiniPCIe

Manufacturer: Quectel
Availability: In Stock

Ask a question about this product

I wish to not have this question published

Quectel UC20-G MiniPCIe


Worldwide UMTS/HSPA+ and GSM/GPRS/EDGE coverage
Standard Mini PCIe form factor maximizes the convenience for customers to design and use
High-quality data and image transmission even in a harsh environment
High sensitivity GNSS receiver available for applications requiring fast and accurate fixes in any location
Fast time-to-market: reference designs, evaluation tools and timely technical support minimize design-in time and development efforts
Robust mounting and interfaces

Main Features

Power Supply

3.3~3.6 V

Frequency Bands

Support GSM850, EGSM900, DCS1800, PCS1900
Support UMTS 800/850/900/1900/2100MHz

Transmission Data

HSPA R6: Max 14.4Mbps (DL)/Max 5.76Mbps (UL)
UMTS R99: Max 384kbps (DL)/Max 384kbps (UL)
EDGE: Max 236.8kbps (DL)/Max 236.8kbps (UL)
GPRS: Max 85.6kbps (DL)/Max 85.6kbps (UL)
CSD: 14.4kbps

Transmitting Power

Class 4 (33dBm±2dB) for GSM850 and EGSM900
Class 1 (30dBm±2dB) for DCS1800 and PCS1900
Class E2 (27dBm±3dB) for GSM850 and EGSM900 8-PSK
Class E2 (26dBm+3/-4dB) for DCS1800 and PCS1900 8-PSK
Class 3 (24dBm+1/-3dB) for UMTS 800/850/900/1900/2100

HSPA and UMTS Features

HSPA data rate corresponds with 3GPP R6. 14.4Mbps on downlink and
5.76 Mbps on the uplink.
WCDMA data rate has corresponded with 3GPP R99/R4. 384kbps on
downlink and 384kbps on the uplink.
Support both QPSK and 16-QAM modulations.

GSM/GPRS/EDGE Data Features

GPRS: Support GPRS multi-slot class 12 (10 by default)
Coding scheme: CS-1, CS-2, CS-3 and CS-4
Maximum of four Rx time slots per frame
EDGE: Support EDGE multi-slot class 12 (12 by default)
Support GMSK and 8-PSK for different MCS (Modulation and
Coding Scheme)
Downlink coding schemes: CS 1-4 and MCS 1-9
Uplink coding schemes: CS 1-4 and MCS 1-9
CSD: CSD transmission rates: 14.4 kbps non-transparent
Support Unstructured Supplementary Services Data (USSD)

Internet Protocol Features

Support the protocols PAP (Password Authentication Protocol) and CHAP
(Challenge Handshake Authentication Protocol) usually used for PPP


Text and PDU mode
Point to point MO and MT
SMS cell broadcast
SMS storage: ME by default

Temperature Range

Normal operation: -30°C ~ +70°C
Restricted operation: -40°C ~ -30°C and +70°C ~ +80°C
Storage temperature: -45°C ~ +90°C

UART Interface

Support RTS and CTS hardware flow control
Baud rate can reach up to 230400bps, 115200bps by default
Used for AT command and data transmission
Support multiplexing function

USB Interface

Compliant with USB 2.0 specification (slave only), the data transfer rate
can reach up to 480Mbps.
Used for AT command communication, data transmission, GNSS NMEA
output, software debug and firmware upgrade.
USB Driver: Support Windows XP, Windows 7, Windows Vista, Windows 8, Linux 2.6/3.0, WinCE 5.0/6.0, Android 2.3/4.0.

PCM Interface

Support 8-bit A-law, μ-law and 16-bit linear data formats
Support long frame sync and short frame sync
Support master and slave mode, but must be the master in long frame sync

USIM Detection


GNSS Features

gpsOne Gen8 of Qualcomm (GPS and GLONASS) Protocol: NMEA 0183

Firmware Upgrade

USB interface


All hardware components are fully compliant with EU RoHS directive

Industrial Applications

PDAs and Laptop Computer

Remote Monitor System

Vehicle System

Wireless POS System

Intelligent Meter Reading System

Wireless Router and Switch

Other Wireless Terminal Device

More Details

Write a review

Note: HTML is not translated!
    Bad           Good

Related Products

Recently viewed

Powered By OpenCart
Evelta © 2019

Contact Us

How can we help ?

Track Order