Service Guide

LTE Standard Module Series
5 RF Specifications
5.1. Cellular Network
5.1.1. Antenna Interface & Frequency Bands
The pin definition of main antenna and Rx-diversity antenna interfaces is shown below.
Table 25: Pin Definition of Cellular Network Interface
⚫
Table 26: Operating Frequency of EC200A-CN
Pin Name
Pin No.
I/O
Description
Comment
ANT_DRX
35
AI
Diversity antenna interface
50 Ω impedance.
ANT_MAIN
49
AIO
Main antenna interface
Only passive antennas are supported. Considering authentication requirements, it is recommended to
reserve diversity positions for overseas versions.
Operating Frequency
Transmit (MHz)
Receive (MHz)
EGSM900
880–915
925–960
DCS1800
1710–1785
1805–1880
WCDMA B1
1922–1978
2112–2168
WCDMA B5
826–847
871–892
WCDMA B8
882–913
927–958
NOTE