User Guide

PAMS Technical Documentation System Module
NPE-3
,VVXH 1RNLD0RELOH3KRQHV/WG 3DJH
5)0RGXOH
7KLV5)PRGXOHWDNHVFDUHRIDOO5)IXQFWLRQVRI(*60'&6GXDOEDQGHQJLQH5)FLU
FXLWU\LVORFDWHGRQRQHVLGHRIWKHOD\HUWUDQVFHLYHU3&%3&%DUHDIRUWKH5)FLUFXLWU\
LVDERXWFP7KH5)GHVLJQLVEDVHGRQWKHILUVWGXDOEDQGGLUHFWFRQYHUVLRQ5),&
§+DJDU§6RWKHUHLVQRLQWHUPHGLDWHIUHTXHQF\DQGWKDWPHDQVWKHQXPEHURIFRPSR
QHQWLVPXFKORZHUWKDQEHIRUHDQGWKHUHIRUHPXFKOHVVLQWHUIHUHQFHSUREOHPVWKDQSUH
YLRXVO\
(0&HPLVVLRQVDUHWDNHQFDUHRIXVLQJPHWDOVKLHOGLQJFDQVZKLFKVFUHHQVWKHZKROH
WUDQVFHLYHU,QWHUQDOVFUHHQLQJLVUHDOL]HGE\VHSDUDWLQJGLIIHUHQWVHFWLRQVRIWKH5)E\
VKLHOGLQJFDQV7KH9&2LVLVRODWHGIURP+DJDUDQGH[WHUQDOFRPSRQHQWVE\DZDOOLQWKH
+DJDUVKLHOGLQJFDQDQG3$5;7;6ZLWFKDQG/1$VDUHORFDWHGLQDVHSDUDWHFDQ7KH
EDVHEDQGFLUFXLWU\LVORFDWHGRQWKHVDPHVLGHRIWKHVDPHERDUGEXWLQDVHSDUDWH
VKLHOGLQJFDQ
0D[LPXP5DWLQJV
5)&KDUDFWHULVWLFV
Parameter Rating
Battery voltage, idle mode 5.2 V (charging)
Regulated supply voltage 2.8 +/- 3% V
Voltage reference 1.5 +/- 1.5% V
Operating temperature range -10...+55 deg. C
Absolute maximum battery voltage 4.2 V (charging)
Item Values (EGSM / DCS1800)
Receive frequency range 925 ... 960 MHz / 1805 ... 1880 MHz
Transmit frequency range 880 ... 915 MHz / 1710 ... 1785 MHz
Duplex spacing 45 MHz / 95 MHz
Channel spacing 200 kHz
Number of RF channels 174 / 374
Power class 4 (EGSM900) / 1 (DCS1800)
Number of power levels 15 / 16