Quectel EC25-E Mini PCI-e 3G/4G модуль LTE

3G/4G модем с mini-PCI интерфейсом

Общие свойства

FDD LTE: B1/B3/B5/B7/B8/B20
TDD LTE: B38/B40/B41
WCDMA: B1/B5/B8
GSM: 900/1800
LTE Version 3GPP E-UTRA Release 10
Bandwidth 1.4/3/5/10/15/20MHz
Antenna DL MIMO, supports Rx-diversity
Supply Voltage Range 3.3V~ 4.3V, 3.8V Typ.
Operation Temperature -40°C ~ +85°C
Dimensions 32.0mm×29.0mm×2.4mm
Package LCC
Weight Approx. 4.6g
Control via AT Commands 3GPP TS27.007 and enhanced AT Commands
Голосовые функции

Speech Codec Modes: HR, FR, EFR, AMR, AMR-WB
Echo Arithmetic: Echo Cancellation
                         Noise Reduction
VoLTE: Digital Audio and VoLTE (Voice over LTE) (Optional)
Электрические характеристики

Output Power: Class 3 (23dBm±2dB) for LTE FDD
                      Class 3 (23dBm±2dB) for LTE TDD
                      Class 3 (24dBm +1/-3dB) for TD-SCDMA
                      Class 3 (24dBm +1/-3dB) for UMTS
                      Class E2 (27dBm ±3dB) for EDGE 850/900MHz
                      Class E2 (26dBm +3/-4dB) for EDGE 1800/1900MHz
                      Class 4 (33dBm ±2dB) for GSM 850/900MHz
                      Class 1 (30dBm ±2dB) for GSM 1800/1900MHz
Consumption: 20uA @Power off
                     3mA @Sleep, Typ.
Sensitivity: TBD
Передача данных

LTE: LTE-FDD Max 150Mbps (DL) Max 50Mbps (UL)
LTE-TDD Max 130Mbps (DL) Max 35Mbps (UL)
DC-HSPA+: Max 42Mbps (DL) Max 5.76Mbps (UL)
UMTS: Max 384Kbps (DL) Max 384Kbps (UL)
TD-SCDMA: Max 4.2Mbps (DL) Max 2.2Mbps (UL)
EDGE: Max 236.8Kbps (DL) Max 236.8Kbps (UL)
GPRS Max 85.6Kbps (DL) Max 85.6Kbps (UL)
Сертификация

Approval: CE*/FCC*/GCF*/PTCRB*/AT&T*/Verizon*/ ACMA RCM*
Интерфейсы

USB 2.0 Device: High Speed, 480Mbps
PCM: ×1, Digital Audio through PCM Interface (Optional)
USIM 1.8V/3V
NETLIGHT: ×2, NET_STATUS and NET_MODE
UART: ×1UART
RESET
PWRKEY
Antenna: Pads for Primary, Rx-diversity and GNSS
ADC: ×2

Комплектация:

Quectel EC25-E Mini PCI-e 3G/4G модуль LTE