Air Interface Of The Mambo Gsm/Gprs Part - FALCOM MAMBO55 Hardware Description

Mambo Hardware Description
Phonebook management:
Ringing tones:
Real time clock:
Timer function:
GPRS Coding scheme:
Coding scheme
CS-1:
CS-2:
CS-3:
CS-4:
Table 3:
Please note that the values listed above are the maximum ratings which, in practice,
are influenced by a great variety of factors, primarily, for example, traffic variations
and network coverage.
* Please note that not all features given above (in this chapter) are utilized in the operating software.
Please, refer to a separate manual "Mambo_firmware_2.3.17_user_manual.pdf" for more

3.3.1 Air interface of the MAMBO GSM/GPRS part

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
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Supported phonebook types: SM, FD, LD, MC, RC, ON,
ME
Offers a choice of 5 different ringing tones/melodies,
easily selectable with PFAL input commands
Implemented
Programmable via Bluetooth connection, SMS and
TCP server using PFAL input commands
1 Timeslot
9.05 kbps
13.4 kbps
15.6 kbps
21.4 kbps
Coding schemes and maximum net data rates over air interface
E-GSM 900
GSM 850
GSM 1800
GSM 1900
E-GSM 900
GSM 850
GSM 1800
GSM 1900
E-GSM 900
GSM 850
GSM 1800
GSM 1900
E-GSM 900
GSM 850
2 Timeslots
18.1 kbps
26.8 kbps
31.2 kbps
42.8 kbps
= 25 °C, V nom = 5 V.
amb IN+
Min Typ Max
880 915
824 849
1710 1785
1850 1910
925 960
869 894
1805 1880
1930 1990
31 33 35
31 33 35
28 30 32
28 30 32
174
124
Version 1.01
4 Timeslots
36.2 kbps
53.6 kbps
62.4 kbps
85.6 kbps
details.
Unit
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
dBm
dBm
dBm
dBm
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