User's Manual

Confidential
USERS MANUAL
10(31)
Document number Revision
1/198 17-5/FCP 101 3317 Uen A
EDGE MODEM
GSM8
50
E-GSM900 GSM1800 GSM1900
Frequency range (MHz)
TX:
824-
849
RX:
869-
894
TX: 880-915
RX: 925-960
TX: 1710-1785
RX: 1805-1880
TX: 1850-1910
RX: 1930-1990
Channel spacing 200kHz
Number of channels
123 x 8
(TDMA
)
173 x 8 (TDMA) 373 x 8 (TDMA) 298 x 8 (TDMA)
Duplex spacing 45MHz 95MHz 80MHz
GSM/G
PRS
GMSK
Modulation
EDGE 8-PSK
Nom. TBD Tx phase
accuracy
(burst)
Max. <5° rms phase error ; <20° max peak phase error
100KH
z
<+0.5dB
200KH
z
<-30dB
250KH
z
<-33dB
Tx Spectrum
Due to
Modulation
400KH
z
<-60dB
100KH
z
<-23dBm
200KH
z
<-26dBm
250KH
z
<-32dBm
Tx Spectrum
Due to
Switching
Transients
400KH
z
<-36dBm
Receiver sensitivity
(ANT pin)
<-
102dB
m
<-102dBm <-102dBm <-102dBm
Class Class 4 Class 1
GS
M
Nom. +33dBm +30dBm
Class Class E2 Class E2
Transm
itter
output
power
(ANT
conn)
ED
GE
Nom.
+27dBm +26dBm
Nom.
<-
104d
Bm
Receiver
sensitivity
(ANT
connector)
Max.
<-
102d
Bm