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Document overview
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Technical content
Page 1
Data Sheet
SENCITY® Road VHF Antenna
K5022211-R
Description
Broadband vehicle VHF antenna for bus and tram. Support VHF band within 143-162 MHz. Rugged design with fiberglass radome. Meets EN 50155 Railway Standard. Fire retardant according to EN 45545-2. Gain dB 0 (ref. to the quarter-wave antenna).
Product Configuration
Technical Data
Electrical Data
Band 1
Band Name
FM
Frequency (MHz)
143 - 162
VSWR
2
Impedance (Ohm)
50
Composite power max (W) 100
Ambient temperature (°C) 50
Ports
Port 1
Port name
FM
Connector
N, jack (female)
Polarization
vertical
DC grounded
Yes
Connections
Band 1
Port 1
X
General Data
Requires mounting on a conductive surface 1.0 x 2.0 m minimum with 3 studs M10 and counterflange. Recommended torque: 14 Nm. Preferred frequency range 146-156 MHz with VSWR <<2. Note: No superstructures in this area.
Mechanical Data
225 x 252 x 126 (Heigth x Width x Depth)
Dimensions (mm) Weight (kg)
1.2
Radiator and Base: Aluminum. Radome: Fiberglass, colour: Grey. Studs and all screws and nuts: Stainless steel. Sealing: Neoprene and polyurethane. Note: Don’t use detergents that might harm the sealing.
DC grounded to protect against lightning.
Packaging size (outside): 260 x 260 x 130 mm
Document: DOC-0000913249 D / PDO C.00 / date of publication: 03.06.2021 10:20:05 / uncontrolled copy
Page 1/2
Page 2
Data Sheet
SENCITY® Road VHF Antenna
K5022211-R
Environmental Data
Environmental conditions
outdoor
Operation temperature (°C)
-40 to 85
Storage temperature (°C)
-55 to 85
IP rating
IP66
Flammability rating
EN 45545-2
2011/65/EU (RoHS - including
compliant
2015/863 and 2017/2102) WEEE 2012/19/EU
no special marking needed
REACH 1907/2006/EC
compliant
Environmental tests: ISO 50155
Material Data
Radome colour
grey
Back plate/base plate colour
black
Back plate/base plate material
Aluminium
Related Documents
Mounting instruction
DOC-0000851877
Painting instruction
DOC-0000256180
Security instruction
DOC-0000278984
Outline drawing
DOU-00485617
3D-model
DOC-0000914708
HUBER+SUHNER is certified according to ISO 9001, ISO 14001, AS/EN9100, ISO/TS 16949 and IRIS.
www.hubersuhner.com
Waiver: Fact and figures herein are for information only and do not represent any warranty of any kind.
Document: DOC-0000913249 D / PDO C.00 / date of publication: 03.06.2021 10:20:05 / uncontrolled copy
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