Panasonic EB-X100, Руководство по обслуживанию

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– 5-1 –
5.1. RF Overview
5.1.1. Introduction
5. TECHNICAL DESCRIPTION
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General Specifications
The telephone is a Dual Band product incorporating two switch able transceivers, one for the E-GSM 900 band and another for
the GSM 1800 (DCS 1800) band. The transmit and receive bands for the mobile are given in the table below:
Other salient technical features are as follows:
Tx Rx
E-GSM 900 GSM 1800 GSM 850 GSM 1900
EGSM 900 880 MHz - 915 MHz 925 MHz - 960 MHz
GSM 1800 1710 MHz - 1785 MHz 1805 MHz - 1880 MHz
GSM 850 824 MHz - 849 MHz 869 MHz - 894 MHz
GSM 1900 1850 MHz - 1910 MHz 1930 MHz - 1990 MHz
RX Bandwidth 35 MHz 75 MHz 25 MHz 60 MHz
TX Bandwidth 35 MHz 75 MHz 25 MHz 60 MHz
Duplex Spacing 45 MHz 95 MHz
Number of Channels 174 374 124 299
AFRCN (Channel Numbers) 0 - 124 512 - 885 128 - 251 512 - 810
975 - 1023
1st TX Channel 880.2 MHz 1710.2 MHz 824.8 MHz 1850.2 MHz
(Ch 975) (Ch 512) (Ch 128) (Ch 512)
Last TX Channel 914.8 MHz 1784.8 MHz 848.8 MHz 1909.8 MHz
(Ch 124) (Ch 885) (Ch 251) (Ch 810)
1st RX Channel 925.2 MHz 1805.2 MHz 869.2 MHz 1930.2 MHz
(Ch 975) (Ch 512) (Ch 128) (Ch 512)
Last RX Channel 959.8 MHz 1879.8 MHz 893.8 MHz 1989.8 MHz
(Ch 124) (Ch 885) (Ch 251) (Ch 810)
Maximum TX Power 33.0 dBm 30.0 dBm 29.0 dBm 30.0 dBm
{Class 4}(PL 5) {Class 1}(PL 0) {Class 5}(PL 7) {Class 1}(PL 0)
Minimum TX Power 5.0 dBm 0.0 dBm 5.0 dBm 0.0 dBm
(PL 19) (PL 15) (PL 19) (PL 15)