Quectel EC25

LTE Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design Confidential / Released 32 / 42
Table 19: EC25-E Mini PCIe Conducted RF Receiving Sensitivity
Table 20: EC25-V Mini PCIe Conducted RF Receiving Sensitivity
4.5. GNSS Receiver
EC25 Mini PCIe integrates a GNSS receiver that supports IZat Gen 8C Lite of Qualcomm (GPS,
GLONASS, BeiDou, Galileo, QZSS). Meanwhile, it supports Qualcomm gpsOneXTRA technology (one
kind of A-GNSS). This technology will download XTRA file from the internet server to enhance the TTFF.
Frequency
Primary
Diversity
SIMO
3GPP (SIMO)
GSM900
-109.0dBm
/
/
-102.0dBm
DCS1800
-109.0dBm
/
/
-102.0dbm
WCDMA B1
-110.5dBm
/
/
-106.7dBm
WCDMA B5
-110.5dBm
/
/
-104.7dBm
WCDMA B8
-110.5dBm
/
/
-103.7dBm
LTE-FDD B1 (10M)
-98.0dBm
-98.0dBm
-101.5dBm
-96.3dBm
LTE-FDD B3 (10M)
-96.5dBm
-98.5dBm
-101.5dBm
-93.3dBm
LTE-FDD B5 (10M)
-98.0dBm
-98.5dBm
-101.0dBm
-94.3dBm
LTE-FDD B7 (10M)
-97.0dBm
-94.5dBm
-99.5dBm
-94.3dBm
LTE-FDD B8 (10M)
-97.0dBm
-97.0dBm
-101.0dBm
-93.3dBm
LTE-FDD B20 (10M)
-97.5dBm
-99.0dBm
-102.5dBm
-93.3dBm
LTE-TDD B38 (10M)
-96.7dBm
-97.0dBm
-100.0dBm
-96.3dBm
LTE-TDD B40 (10M)
-96.3dBm
-98.0dBm
-101.0dBm
-96.3dBm
LTE-TDD B41 (10M)
-95.2dBm
-95.7dBm
-99.0dBm
-94.3dBm
Frequency
Primary
Diversity
SIMO
3GPP (SIMO)
LTE-FDD B4 (10M)
-97.5dBm
-99.0dBm
-101.0dBm
-96.3dBm
LTE-FDD B13 (10M)
-95.0dBm
-97.0dBm
-100.0dBm
-93.3dBm
Quectel
Confidential