Antenna Design Requirements; Rf Connector Recommendation - Quectel EG060K Series Hardware Design

5.4. Antenna Design Requirements

The following table shows the requirements on main antenna, Rx-diversity antenna and GNSS antenna.
Table 40: Antenna Design Requirements
Antenna Type
GNSS
WCDMA/LTE

5.5. RF Connector Recommendation

If RF connector is used for antenna connection, it is recommended to use the U.FL-R-SMT connector
provided by Hirose.
EG060K &EG120K _Series_Hardware_Design
103
Requirements
⚫
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
⚫ VSWR: ≤ 2
⚫
Efficiency: > 30 %
⚫
Max input power: 50 W
⚫ Input impedance: 50 Ω
⚫
Cable insertion loss:
< 1 dB: LB (<1 GHz)
< 1.5 dB: MB (1–2.3 GHz)
< 2 dB: HB (> 2.3 GHz)
LTE-A Module Series
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