User's Manual

DMR repeater 18/02/2011 Versione 1.3
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Pag. 11 / 32
GSM/GPRS - GPS
BF line interface
SIM HOLDER
I/O contacts
4 TECHNICAL DATA
4
4
.
.
1
1
R
R
E
E
G
G
U
U
L
L
A
A
T
T
I
I
O
O
N
N
S
S
C
C
O
O
M
M
P
P
L
L
I
I
A
A
N
N
C
C
E
E
Equipments are compliant with existing regulations, in particular:
1. EN 300 086-2: Technical characteristics and test conditions for radio equipment for analogue
speech.
2. EN 300 113-2: Technical characteristics and test conditions for non speech radio equipment
for the transmission of data.
3. ETSI TS 102361: Electromagnetic compatibility and Radio spectrum Matters (ERM); Digital
Mobile Radio (DMR) Systems.
The equipment is able to manage OSI stack layers 1 – 2 – 3 of DMR protocol, making active interaction
possible with mobile terminals.
4
4
.
.
2
2
G
G
E
E
N
N
E
E
R
R
A
A
L
L
C
C
H
H
A
A
R
R
A
A
C
C
T
T
E
E
R
R
I
I
S
S
T
T
I
I
C
C
S
S
Funnel 12.5 KHz (25KHz optional for special purpose)
Maximum channels number 200
Operating mode Dual-standard, analogical and digital
Operating mode selection Totally automatic
Frequency stability +/- 0.5 ppm
I/O
4 opto-isolated OUT (2 alarms + 2 generic)
4 IN (2 digital opto-isolated + 2 analogical referred to
ground)
Voice/data digital interface LAN 10/100 copper or fiber optic
Analogical audio interface 2/4W + E/M (BCA-C/U optional)