Quectel EC21 Series

LTE Standard Module Series
EC21_Series_Hardware_Design
72
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DCS1800 -109.0 dBm - - -102.0 dBm
WCDMA B1 -110.5 dBm - - -106.7 dBm
WCDMA B5 -110.5 dBm - - -104.7 dBm
WCDMA B8 -110.5 dBm - - -103.7 dBm
LTE-FDD B1 (10 MHz) -98.0 dBm -98.0 dBm -101.5 dBm -96.3 dBm
LTE-FDD B3 (10 MHz) -96.5 dBm -98.5 dBm -101.5 dBm -93.3 dBm
LTE-FDD B5 (10 MHz) -98.0 dBm -98.5 dBm -101.0 dBm -94.3 dBm
LTE-FDD B7 (10 MHz) -97.0 dBm -97.0 dBm -99.5 dBm -94.3 dBm
LTE-FDD B8 (10 MHz) -97.0 dBm -97.0 dBm -101.0 dBm -93.3 dBm
LTE-FDD B20 (10 MHz) -97.5 dBm -99.0 dBm -102.5 dBm -93.3 dBm
Table 29: EC21-A Conducted RF Receiving Sensitivity
Frequency Bands
Receiving Sensitivity (Typ.)
3GPP (SIMO)
Primary Diversity SIMO
8
WCDMA B2 -110.0 dBm - - -104.7 dBm
WCDMA B4 -110.0 dBm - - -106.7 dBm
WCDMA B5 -110.5 dBm - - -104.7 dBm
LTE-FDD B2 (10 MHz) -98.0 dBm -98.0 dBm -101.0 dBm -94.3 dBm
LTE-FDD B4 (10 MHz) -97.5 dBm -99.0 dBm -101.0 dBm -96.3 dBm
LTE-FDD B12 (10 MHz) -97.2 dBm -98.0 dBm -101.0 dBm -93.3 dBm
Table 30: EC21-V Conducted RF Receiving Sensitivity
Frequency Bands
Receiving Sensitivity (Typ.)
3GPP (SIMO)
Primary Diversity SIMO
8
LTE-FDD B4 (10 MHz) -97.5 dBm -99.0 dBm -101.0 dBm -96.3 dBm