FALCOM MAMBO55, Hardware Description

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Mambo Hardware Description Version 1.01
GSM 1800 374
GSM 1900 299 dBm
E-GSM 900 45 MHz
GSM 850 45 MHz
GSM 1800 95 MHz
Duplex spacing
GSM 1900 80 MHz
Carrier spacing 200 kHz
Multiplex, Duplex TDMA/FTDMA, FDD
Time slots per TDMA frame 8
Frame duration 4.615 ms
Time slot duration 577 µs
GMSK
E-GSM 900 -102 -107 dBm
GSM 850 -102 -107 dBm
GSM 1800 -102 -106 dBm
Modulation
Receiver input sensitivity @ ARP
BER Class II < 2.4 %
GSM 1900 -102 -105.5 dBm
Table 4: Air Interface
3.4 Technical specifications of GPS receiver
GPS features:
O EM single board 20 channel GPS receiver, L1 1575.42
MHz, C/A code 1,023 MHz chip rate.
G PS receiver with SiRFstarIII chip set
P rocessor type ARM7/TDMI
Accuracy:
P osition 10 meters CEP without SA.
V elocity 0.1 meters/second, without SA
T ime 1 microsecond synchronized to GPS time
DGPS Accuracy:
P osition 1 to 5 meters, typical.
V elocity 0.05 meters/second, typical
Datum:
W GS-84.
Sensitivity * :
T racking 13 dBHz.
H ot Start 15 dBHz
C old Start 30 dBHz
*
The sensitivity value is specified at the correlator. On a JP13 Evaluation Receiver using GSW3
firmware with the supplied antenna, 17 dBHz is equivalent to -155 dBm
.
This confidential document is a property of FALCOM GmbH and may not be copied or circulated without previous permission.
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