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Quectel UC20A UMTS/HSPA+ LTE Evalualtion Board (EVB) Kit

Quectel UC20A UMTS/HSPA+ LTE Evalualtion Board (EVB) Kit

Manufacturer: Quectel
Part No: UC20-A-TE-A+UMTS-LTE-EVB-KIT
Availability: In Stock
₹6,995.00
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Quectel UC20-A-TE-A + UMTS<E-EVB-KIT


Development Tool


Interfaces  

-RS-232 interfaces  

-USB interface  

-Power supply  

-Antenna interface  

-Handset interface  

-Earphone interface  

-Test interface

Features  

-Digital or analog audio interface  

-Network status LED  

-Power key  

-Reset key


UMTS & LTE EVB Features

Power Supply

DC supply: 4.5~5.5V, typical 5V

UMTS & LTE TE-A Interface

Support UMTS<E modules:
UC20/UGxx/EC2x/EG9x/AG35/BG96

Wi-Fi & Ethernet TE-A Interface

Support Wi-Fi modules: FC20/AF20

SD Interface

Support SD card

(U)SIM Interface

Support (U)SIM card insertion detection
Support (U)SIM card: 3.0V and 1.8V

Audio Interfaces

One digital audio codec board interface

Support Realteck ALC5616 and TI TLV320AIC3104 codec boards
Three analog interfaces used for loudspeaker, earphone and handset

UART Interfaces

Two UART interfaces:
COM1: serial interface for data communication
Max baud rate: 460800bps;
COM2: serial interface for debug purpose
Default baud rate: 115200bps

USB Interface

USB 2.0

Signal Indication

5 LEDs are available for signal indication

Button and Switches

Power Switch (S201), PWRKEY (S302), RESET (S303), PWRDWN_N (S301), BT Function Switch (S901)


UC20-A Module Features

Power Supply

Supply voltage: 3.3V~4.3V

Frequency Bands

UMTS

WCDMA: B2/B5

GNSS: GPS,GLONASS

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 UMTS800/850/900/1900/2100

UMTS Features

Support HSPA+, 3GPP R6 HSPA and 3GPP R99/R4 WCDMA
Support both QPSK and 16-QAM modulation
HSDPA: 14.4Mbps (DL)
HSUPA: 5.76Mbps (UL)
WCDMA: 384kbps (DL)/384kbps (UL)

GSM 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
Max 85.6kbps (DL)/Max 85.6kbps (UL)
EDGE:
Support EDGE multi-slot class 12 (10 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
Max 236.8kbps (DL)/Max 236.8kbps (UL)
CSD:

CSD transmission rates: 14.4kbps non-transparent
Support Unstructured Supplementary Services Data (USSD)

Internet Protocol Features

Support TCP/UDP/PPP/FTP/SMTP/HTTP/FILE/MMS/SSL
protocols
Support the protocols of PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) usually used for PPP connections

SMS

Text and PDU mode

Point to point MO and MT

SMS cell broadcast
SMS storage: ME by default

USIM Interface

Support USIM/SIM card: 1.8V, 3.0V

Audio Features

Support one digital audio interface: PCM interface

GSM: HR/FR/EFR/AMR/AMR-WB

WCDMA: AMR

LTE: AMR

Support echo cancellation and noise suppression

PCM Interface

Used for audio function with external codec
Support 8-bit A-law, μ-law and 16-bit linear data formats

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