Air Interface Of The Tango56 Gsm/Gprs Engine , Only - FALCOM TANGO55 User Manual

TANGO55/i & TANGO56/i User's Manual
Frequency range
Uplink (MS → BTS)
Frequency range
Downlink (BTS → MS)
RF power @ ARP with 50 Ω load
Number of carriers
Duplex spacing
Carrier spacing
Multiplex, Duplex
Time slots per TDMA frame
Frame duration
Time slot duration
Modulation
Receiver input sensitivity @ ARP
BER Class II < 2.4 %
Table 5: Air Interface
2.5 Air interface of the TANGO56 GSM/GPRS engine, only
Test conditions:
All measurements have been performed at T
Parameter
Frequency range
Uplink (MS → BTS)
Frequency range
Downlink (BTS → MS)
RF power @ ARP with 50 Ω load
Number of carriers
Duplex spacing
Carrier spacing
Multiplex, Duplex
Time slots per TDMA frame
Frame duration
Time slot duration
Modulation
Receiver input sensitivity @ ARP
BER Class II < 2.4 %
Table 6: Air Interface
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GSM 900 880
GSM 1800 1710
GSM 1900 1850
GSM 900 925
GSM 1800 1805
GSM 1900 1930
GSM 900 31
GSM 1800 28
GSM 1900 28
GSM 900
GSM 1800
GSM 1900
GSM 900
GSM 1800
GSM 1900
TDMA/FTDMA, FDD
GMSK
GSM 900 -102
GSM 1800 -102
GSM 1900 -102
Min
GSM 850 824
GSM 1800 1710
GSM 1900 1850
GSM 850 869
GSM 1800 1805
GSM 1900 1930
GSM 850 31.51
GSM 1800 -
PCS 1900 27.43
GSM 850
GSM 1800
PCS 1900
GSM 850
GSM 1800
PCS 1900
TDMA/FTDMA, FDD
GMSK
GSM 850 -102
GSM 1800 -102
PCS 1900 -102
915
1785
1910
960
1880
1990
33 35
30 32
30 32
174
374
299
45
95
80
200
8
4.615
577
-107
-106
-105.5
= 25 °C, V typ. = 12 V DC.
amb VIN
Typ. Max
849
1785
1910
894
1880
1990
31.82
- -
- 28.16
124
374
299
45
95
80
200
8
4.615
577
-107
-106
-105.5
Version 1.05
MHz
MHz
MHz
MHz
MHz
MHz
dBm
dBm
dBm
dBm
MHz
MHz
MHz
kHz
ms
µs
dBm
dBm
dBm
Unit
MHz
MHz
MHz
MHz
MHz
MHz
dBm
-
dBm
dBm
MHz
MHz
MHz
kHz
ms
µs
dBm
dBm
dBm
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