Data Sheet

HAND-HELD RADIO
SC21
0094_0920_V12_ENG
Sepura UK
9000 Cambridge Research Park
Beach Drive
Waterbeach
CAMBRIDGE
CB25 9TL
Tel: [phone]
Sepura’s policy is to continually improve its products and services. The features and facilities described in this document were correct at publication, but are subject to change without notice.
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For a full list of oces and distributors or any other information, visit sepura.com
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NO-COMPROMISE SMART CONNECTIVITY
Today’s TETRA handsets are the central hub of
connected body-worn devices, from barcode readers
and RFID scanners to smartphones, smart watches
and tablets. The SC21 oers both Bluetooth and Wi-Fi
connectivity, allowing fast access to data for business
and mission critical applications.
NO-COMPROMISE SECURITY
Designed for mission critical use, the SC21 supports all
levels of cryptographic protection inherited from the
SC and STP Series.
LOWER COST OF OWNERSHIP
The SC21 is 100% compatible with STP RAC-based and
SC20 sRAC-based accessories – along with common
battery solutions – allows for signicant re-use of
existing investments and minimises capital expenditure.
O
TECHNICAL SPECIFICATIONS
DIMENSIONS
Height: 122.5mm (exc antenna and rotary)
Width: 60mm (54mm)
Depth – standard battery: 27mm
Depth – high-capacity battery: 31.5mm
WEIGHT
With standard battery: 194g (exc antenna)
With high-capacity battery: 220g
(excluding antenna)
TETRA RF PERFORMANCE
RF power
380-430MHz – SC2120
• MS power Class 3 (2.7W)
1
, Class 3L
(1.8W), & Class 4 (1W)
1
• MSPD power Class 3 (2.7W)
1
, Class 3L
(1.8W) & Class 4 (1W)
1
• DMO repeater power Class 3 (2.7W)
1
,
Class 3L (1.8W), & Class 4 (1W)
1
403-470MHz – SC2124
• MS power Class 3 (2.7W)
1
, Class 3L
(1.8W), & Class 4 (1W)
1
• MSPD power Class 3 (2.7W)
1
, Class 3L
(1.8W) & Class 4 (1W)
1
• DMO repeater power Class 3 (2.7W)
1
,
Class 3L (1.8W), & Class 4 (1W)
1
806-870MHz – SC2128
• MS power Class 3 (2.5W)
1
, Class 3L
(1.8W), & Class 4 (1W)
1
• MSPD power Class 3 (2.5W)
1
, Class 3L
(1.8W) & Class 4 (1W)
1
• DMO repeater power Class 3 (2.5W)
1
,
Class 3L (1.8W), & Class 4 (1W)
1
RF power customisable for:
• TMO/DMO/DM-repeater
• Adaptive power control
• Receiver class A & B
380-430MHz – SC2120
• Receiver static sensitivity -116dBm
• Receiver dynamic sensitivity -107dBm
403-470MHz – SC2124
• Receiver static sensitivity -116dBm
• Receiver dynamic sensitivity -107dBm
806-870MHz – SC2128
• Receiver static sensitivity -114dBm
• Receiver dynamic sensitivity -105dBm
AUDIO PERFORMANCE
Speaker audio power: 1W rear facing for
lapel use
Rugged accessory connector (sRAC)
2
For full technical specications see the SC21 Datasheet or visit www.sepura.com
Water-porting technology continually
clears water from mic/earpiece &
speaker to allow use in constant rain
ENVIRONMENTAL PERFORMANCE
Operational temperature (conformance
tested) -20°C to +60°C
Operational temperature (min./max.)
-30°C to +65°C
3
Storage temperature -40°C to +85°C
4
Dust & water protection to IP65 and IP67:
• IP6x (dustproof)
• IPx7 (waterproof - submersible, 1m
depth for 30 mins)
• IPx5 (waterproof - heavy rain/spray/jets)
• ‘Fit for purpose’; tested for full 8-hour
shift in heavy rain
Shock, drop & vibration: ETSI EN 300 019 5M3
Salt fog: MIL-STD-810E 509.4-1; duration
24hr salt
5
1 – New standard & high-capacity batteries, along with the high
power Class 3 feature licence, are required to operate the SC21in
high power RF Class 3 mode. Use of older STP standard & high-
capacity batteries will limit SC21 operation to RF Class 3L.
2 – Compatible with Sepura STP9000 & STP8000 RAC-based
accessories, as well as SC20 sRAC-based accessories
3 – Operating at temperature extremes may limit some aspects of
operational performance
4 – As dened in ETSI EN300 019-2-1 & EN300 019-2-2
5 – Connector Protector must be enabled in customisation. An
antenna, a battery & a Sepura accessory or sRAC cover must be
tted. Rinse in fresh water to prevent salt crystal build-up
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