SCR8000 - Sepura

SCR8000 - Sepura
SCR 8000
D M R D ATA S H E E T
SCR8000
B A S E S TAT I O N / R E P E AT E R
Sitting at the core of a Sepura DMR network, the
SCR8000’s power, installation and functionality
options meet a wide variety of user requirements
across a spectrum of sectors, including manufacturing,
construction, local government and transport.
Going further in critical communications
SCR8000
BASE STATION/REPEATER
Providing a robust core for your DMR network, the SCR8000 features up to 45W of RF
power output and an impressive array of features and functionality
The SCR8000 can be wall-mounted or installed in a
standard 19” rack, and programmed and monitored over a
standard IP network. It supports AC and DC power supplies,
automatically switching to DC if the AC power fails.
The DMR Association standard AIS interface allows
application developers to directly connect dispatch
software to the DMR network over an IP interface.
Operating modes
Analogue mode allows the SCR8000 to be used as a
drop-in replacement in legacy systems.
Digital mode enables two calls to be repeated at the
same time, and lets terminals access the full range of
DMR functionality including private calls, text messages
and emergency calls.
Mixed mode makes migration easy, by repeating either
analogue or digital as required (12.5kHz channels only).
Site Link allows up to 32 SCR8000 repeaters to be linked
together over an IP network. It dramatically expands the
coverage of your Tier II system, repeating calls and data
messages over a wide area.
Easy to upgrade
Via a simple software upgrade, SCR8000 repeaters can
work as part of a Tier III base station, allowing expansion
to over 1,000 sites.
GENERAL SPECIFICATION
Adjacent channel selectivity digital:
Channel capacity:
16
Frequency:SCR8010: 136-174 MHz
SCR8040: 400-470 MHz
SCR8050: 450-520 MHz
Channel spacing:
12.5kHz, 20kHz, 25kHz (analogue)
12.5kHz (digital)
Dimensions:
3U 19 inch rack mountable
132.5x482.5x338.5mm
Weight:12.5kg
Power supply:
100-240v AC.
13.6v DC (min 10.8v max 15.6v)
Current drain: DC (13.6 V): 1A standby, 12A high power
AC (110V): 0.5A standby, 2A high power
AC(230V): 0.3A standby, 1A high power
Antenna connector:
BNC (Rx) N-type (Tx) 50Ω
[email protected]12.5kHz
Spurious rejection:
TIA-603 75dB, ETSI 70dB
Conducted/radiated emissions:
-57dBm(≤1GHz) -47dBm(>1GHz)
TRANSMITTER
Frequency stability:
Power: ± 0.5ppm
5-40W (UHF) , 5-45W (VHF)
Modulation limiting:
±[email protected]
± 4kHz @ 20kHz
±5kHz @ 25kHz
Conducted/radiated emissions:
Adjacent channel power:
Digital protocol:
-36dBm(<1GHz)
-30dBm(>1GHz)
ETSI: -60dB
ETSI 102 361-1, -2, -3, & -4
ENVIRONMENTAL
RECEIVER
Frequency stability:
Analogue sensitivity:
Digital sensitivity:
± 0.5ppm
<-118dBm (12dB SINAD)
<5% BER @-120 dBm
Intermodulation rejection:
TIA-603 75dB
ETSI 70dB
Operating temperature:
Storage temperature:
Environmental testing:
(humidity, pressure, solar radiation,
salt fog, shock drop & vibration, etc.)
-30°C to 60°C *
-40°C to 85°C
MIL-STD 810G
*CE compliance -20°C to 55°C
Adjacent channel selectivity analogue:
TIA-603 [email protected] [email protected]/25kHz
ETSI [email protected] [email protected]/25kHz
Sepura’s policy is to continually improve its products and services.
The specifications, features and facilities described in this document
were correct at publication, but are subject to change without notice.
© Sepura plc. For more information visit sepura.com
0023_1215_V2_English
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