User's Manual

LTE Module
EC20 Hardware Design
EC20_Hardware_Design Confidential / Released 52 / 83
GNSS
Frequency range: 1565 - 1607MHz
Polarization: RHCP or linear
VSWR: < 2 (Typ.)
Passive antenna gain: > 0dBi
Active antenna noise figure: < 1.5dB
Active antenna gain: > -2dBi
Active antenna embedded LNA gain: 20dB (Typ.)
Active antenna total gain: > 18dBi (Typ.)
GSM/WCDMA/ LTE
VSWR: 2
Gain (dBi): 1
Max Input Power (W): 50
Input Impedance (ohm): 50
Polarization Type: Vertical
Cable Insertion Loss: < 1dB
(GSM850/900, WCDMA B5, LTE B5/B12/B17)
Cable Insertion Loss: < 1.5dB
(GSM1900, WCDMA B2/B4, LTE B2/B4)
5.3.2. Install the Antenna with RF Connector
The following figure is the antenna installation with RF connector provided by HIROSE. The
recommended RF connector is UF.L-R-SMT.