Quectel EC25-AUX

LTE Standard Module Series
EC25 Hardware Design
EC25_Hardware_Design 105 / 130
In GPRS 4 slots TX mode, the maximum output power is reduced by 3.0dB. The design conforms to the
GSM specification as described in Chapter 13.16 of 3GPP TS 51.010-1.
6.6. RF Receiving Sensitivity
The following tables show the conducted RF receiving sensitivity of EC25 series module.
Table 49: EC25-E Conducted RF Receiving Sensitivity
DCS1800/PCS1900 30dBm±2dB 0dBm±5dB
GSM850/EGSM900 (8-PSK) 27dBm±3dB 5dBm±5dB
DCS1800/PCS1900 (8-PSK) 26dBm±3dB 0dBm±5dB
WCDMA bands 24dBm+1/-3dB < -49dBm
LTE-FDD bands 23dBm±2dB < -39dBm
LTE-TDD bands 23dBm±2dB < -39dBm
Frequency Primary Diversity SIMO
1)
3GPP (SIMO)
EGSM900 -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 (10MHz) -98.0dBm -98.0dBm -101.5dBm -96.3dBm
LTE-FDD B3 (10MHz) -96.5dBm -98.5dBm -101.5dBm -93.3dBm
LTE-FDD B5 (10MHz) -98.0dBm -98.5dBm -101.0dBm -94.3dBm
LTE-FDD B7 (10MHz) -97.0dBm -97.0dBm -99.5dBm -94.3dBm
NOTE