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SF 401/...

2 dB Mobile Sidefix® Antenna for the 450MHz Band

  • End-fed half-wave dipole in highly flexible polyethylene covered StraightFlex.
  • 2 dB gain compared to a standard 1/4 λ roof mount antenna.

DESCRIPTION

  • Groundplane independent due to half-wave design.
  • For temporary antenna installations.
  • Mounting on side-windows using a simple “clip-on” procedure.
  • Provided with FME-connection (cable to be ordered separately).

ORDERING DESIGNATIONS

TYPE NO. PRODUCT NO. FREQUENCY RANGE
SF 401/CEL5 130000794 380 - 410 MHz
SF 401/CEL4 130000792 406 - 430 MHz
SF 401/CEL3 130000793 425 - 440 MHz
SF 401/CEL2 130000791 440 - 455 MHz
SF 401/CEL1 130000782 450 - 470 MHz

SPECIFICATIONS

ELECTRICAL
MODEL SF 401/...
ANTENNA TYPE End-fed 1/2 λ dipole mobile antenna
FREQUENCY 380–470 MHz covered by five models
IMPEDANCE Nom. 50 Ω
POLARISATION Vertical
GAIN 2 dB (acc. to EIA RS-329-1)
BAND WIDTH ≥ 25 MHz @ SWR ≤ 1.5
SWR ≤ 1.3 @ f.res.
MAX. POWER 25 W
MECHANICAL
MATERIALS Whip:
Polyethylene-covered StraightFlex steel wire
Black-chromed brass
Mount:
Environment-proof plastics
Brass
CABLE FME-cable to be ordered separately
COLOUR Black
HEIGHT Approx. 360 mm
WEIGHT Approx. 86 g
MOUNTING “Clip-on” mounting on the side-window

FME-SYSTEM ACCESSORIES

FME-CABLES
LENGTH TYPE NO.
1 m 1 m FME
2 m 2 m FME
3 m 3 m FME
4 m 4 m FME
5 m 5 m FME
6 m 6 m FME
4 m white 4 m FME-white
6 m white 6 m FME-white
12 m white 12 m FME-white
18 m white 18 m FME-white

 

FME-CONNECTORS
CONNECTOR ORDER NO.
FME-FME FME-FME
Prolongation FMEP
N FME-N
FSMA FME-FSMA
BNC FME-BNC
TNC FME-TNC
UHF FME-UHF
Mini-UHF FME-MUHF
Elbow-MUHF FME-EMUHF
Elbow-BNC FME-EBNC
Elbow-TNC FME-ETNC
SMA FME-SMA

 

For further information about other types of FME-cables please compare the cable data sheets under accessories in our catalogue.

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