Service Guide

LTE-A Module Series
EM060K-GL&EM120K-GL_Hardware_Design 60 / 78
The following figure illustrates the connection between the receptacle RF connector on the module and
the mating plug using a Ø 1.13 mm coaxial cable.
Figure 30: Space Factor of Mated Connectors (Ø 1.13 mm Coaxial Cables) (Unit: mm)
5.3.4. Antenna Design Requirements
Table 36: Antenna Requirements of EM060K-Gl and EM120K-GL
Active GNSS antenna is not supported.
Type Requirements
Main Antenna
(Tx/Rx)

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)
Rx-diversity/
GNSS Antenna
 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)
NOTE