Product Info

LTE Standard Module Series
EC25 Hardware Design
EC25_Hardware_Design 108 / 112
Table 58: EC25-MX Conducted RF Receiving Sensitivity
1)
SIMO is a smart antenna technology that uses a single antenna at the transmitter side and two
antennas at the receiver side, which can improve RX performance.
6.7. Electrostatic Discharge
The module is not protected against electrostatics discharge (ESD) in general. Consequently, it is subject
to ESD handling precautions that typically apply to ESD sensitive components. Proper ESD handling and
packaging procedures must be applied throughout the processing, handling and operation of any
application that incorporates the module.
The following table shows the module‘s’ electrostatics discharge characteristics.
Table 59: Electrostatics Discharge Characteristics (25ºC, 45% Relative Humidity)
Frequency Primary Diversity SIMO
1)
3GPP (SIMO)
WCDMA B2 -109dBm -110.5dBm / -104.7dBm
WCDMA B4 -109.5dBm -110dBm / -106.7dBm
WCDMA B5 -110dBm -111dBm / -104.7dBm
LTE-FDD B2 (10M) -98dBm -99.1dBm -101.5dBm -94.3dBm
LTE-FDD B4 (10M) -98.5dBm -98.2dBm -101.5dBm -96.3dBm
LTE-FDD B5 (10M) -99dBm -99.2dBm -102.5dBm -94.3dBm
LTE-FDD B7 (10M) -97dBm -98.5dBm -101.5dBm -94.3dBm
LTE-FDD B28(10M) -98dBm -99.3dBm -102dBm -94.8dBm
LTE-FDD B66 (10M) -98dBm -98.4dBm -101.5dBm -95.8dBm
Tested Points Contact Discharge Air Discharge Unit
VBAT, GND ±5 ±10 kV
NOTE