Whip AntennasSF 401/...

2 dB Mobile Sidefix® Antenna for the 450 MHz Band

Description

  • End-fed half-wave dipole in highly flexible polyethylene covered StraightFlex.
  • 2 dB gain compared to a standard ¼ λ roof mount antenna.
  • 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).

Specifications

Electrical
Model SF 401/...
Frequency 380 - 470 MHz covered by five models
Antenna Type End-fed ½ λ dipole mobile antenna
Max. Input Power 25 W
Polarisation Vertical
Impedance 50 Ω
VSWR ≤ 1.3:1 @ f.res.
Bandwidth ≥ 25 MHz @ VSWR ≤ 1.5
Gain (EIA RS-329-1) 2 dB
Mechanical
Materials Whip: Polyethylene-covered StraightFlex steel wire
Black-chromed brass
Mount: Weather- and shockproof plastics
Brass
Cable FME-cable to be ordered separately
Colour Black
Height Approx. 360 mm / 14.17 in.
Weight Approx. 0.086 kg / 0.19 lb.
Mounting "Clip-on" mounting on the side-window

Ordering Designations

Model Product No. Frequency
SF 401/CEL1 130000782 450 - 470 MHz
SF 401/CEL2 130000791 440 - 455 MHz
SF 401/CEL4 130000792 406 - 430 MHz
SF 401/CEL3 130000793 425 - 440 MHz
SF 401/CEL5 130000794 380 - 410 MHz

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.