Product Info

LPWA Module Series
BG95 Series Hardware Design
BG95_Series_Hardware_Design 69 / 106
5.4. Antenna Installation
5.4.1. Antenna Requirements
The following table shows the requirements on main antenna and GNSS antenna.
Table 36: Antenna Requirements
5.4.2. Recommended RF Connector for Antenna Installation
If RF connector is used for antenna connection, it is recommended to use U.FL-R-SMT connectors
provided by HIROSE.
Antenna Type Requirements
GNSS
1)
Frequency range: 1559–1609 MHz
Polarization: RHCP or linear
VSWR: < 2 (Typ.)
Passive antenna gain: > 0 dBi
Active antenna noise figure: < 1.5 dB
Active antenna gain: > 0 dBi
Active antenna embedded LNA gain: < 17 dB
LTE/GSM
VSWR: ≤ 2
Efficiency: > 30 %
Max Input Power: 50 W
Input Impedance: 50 Ω
Cable Insertion Loss: < 1 dB
(LTE B5/B8/B12/B13/B18/B19/B20/B26/B27/B28/B31/B71/B72/B73/B85,
GSM850/EGSM900)
Cable Insertion Loss: < 1.5 dB
(LTE B1/B2/B3/B4/B25/B66, DCS1800/PCS1900)