Product Info

LTE Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design Confidential / Released 36 / 46
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