Product Info

LPWA Module Series
BG95-M3 Mini PCIe Hardware Design
BG95-M3_Mini_PCIe_Hardware_Design 35 / 53
5.3. Antenna Requirements
The following table shows the requirements on main and GNSS antennas.
Table 20: Antenna Requirements
5.4. Recommended Mating Plugs for Antenna Connection
BG95-M3 Mini PCIe is mounted with antenna connectors (receptacles) for convenient antenna
connection. The dimensions of receptacles are shown as below.
Type Requirements
GNSS
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
Active antenna power supply: 3.3 V
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/B71/B85, GSM850/EGSM900)
Cable Insertion Loss: < 1.5 dB
(LTE B1/B2/B3/B4/B25/B66, DCS1800/PCS1900)