Procom SF 401-... User Manual
Sf 401

SF 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 1/4 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).
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.
PROCOM A/S reserve the right to amend specifications
without prior notice.
18/06/10