參數(shù)資料
型號(hào): Q2406E
廠商: Electronic Theatre Controls, Inc.
英文描述: SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE
中文描述: 自成一體的位置的GSM / GPRS或850/1900畢帶模塊900/1800
文件頁數(shù): 49/81頁
文件大小: 922K
代理商: Q2406E
WM_PRJ_Q2400_PTS_002 - 002
24th January 2003
confidential
Page :
49 / 81
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
2.20.3 Antenna specifications
The antenna must fulfil the following requirements :
these frequency bands and have the following characteristics :
Frequency depends on application. A dualBand antenna shall work in
Q2406
Q2426
Characteristic
E-GSM 900
DCS 1800
GSM 850
PCS 1900
Frequency TX
880 to 915
MHz
1710 to
1785 MHz
824 to 849
MHz
1850 to 1910
MHz
Frequency RX
925 to 960
MHz
1805 to
1880 MHz
869 to 894
MHz
1930 to 1990
MHz
Impedance
50 Ohms
Rx max
1.5 :1
VSWR Tx max
1.5 :1
radiated gain
Typical
0dBi in one direction at least
相關(guān)PDF資料
PDF描述
Q2426 SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE
Q2426A SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE
Q2426B SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE
Q2426D SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE
Q2426E SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE
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