Specifications

A
Rev 8 Apr.14 Proprietary and Confidential - Contents subject to change 69
A: Antenna Specification
This appendix describes recommended electrical performance
criteria for main path, diversity path, and GNSS antennas used with
AirPrime embedded modules.
The performance specifications described in this section are valid
while antennas are mounted in the host device with antenna feed
cables routed in their final application configuration.
Note: Antennas should be designed before the industrial design is finished
to make sure that the best antennas can be developed.
Table A-1: Antenna requirements
a
Parameter Requirements Comments
Antenna system External multi-band 2x2 MIMO
antenna system (Ant1/Ant2)
b
If Ant2 includes GNSS, then it must also satisfy
requirements in Table A-2 on page 71.
Operating bands—
Antenna 1
791–960 MHz
1710–1990 MHz
2110–2170 MHz
2500–2690 MHz
Operating bands—
Antenna 2
791–960 MHz
1805–1990 MHz
2110–2170 MHz
2620–2690 MHz
VSWR of Ant1 and Ant2 • < 2:1 (recommended)
• < 3:1 (worst case)
On all bands including band edges