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DESCRIPTION
DESCRIPTION
MOUNTING INSTRUCTIONS
MOUNTING INSTRUCTIONS
ID120
REMARK:
Be careful during installation do not use
too much strenght but tighten the metal
ring
A
by means of the suitable tool.
TIGHTENING TORQUE: 4 Nm ± 10%
ATTENZIONE:
Porre attenzione durante l'installazione.
Non serrare con troppa forza ma avvitare
l'anello metallico
A
utilizzando la chiave
adeguata.
COPPIA DI SERRAGGIO:
4 Nm ± 10%
NOTE:
!
Use the curves just as a guide. For fine-tuning please use an SWR-Meter.
HI-QUALITY ANTENNAS MADE IN ITALY
A
UHF colinear antennas for mobile service covering the full band of 368-490 MHz by cutting. The
spring radiator is available in 17/7 PH stainless steel or black chromed with a nylon reinforce to get
the maximun strength and flexibility. They can be supplied with "SL" mount for hole installation or
magnetic mount for temporary fitting.
SPECIFICATIONS
SPECIFICATIONS
Electrical Data
Type
: 1/4
l
+ 1/2
l
colinear
Frequency Range
: from 368 to 490 MHz tunable by cutting
Impedance
: 50
W
Unbalanced
Radiation :
Omnidirectional
Polarization
: Vertical
Gain
: 3.5 dB ref. to a
l
/4 whip
Bandwidth @ SWR
£
1.5
:
³
20 MHz @ 368 MHz
SWR @ res. freq.
:
£
1.2
Max Power
: 100 Watts
Feed System / Position
: Direct / Base
Standard Mount
: “SL” UHF, mounting hole
Æ
19 mm, cable 5m RG 58
Alternative Mount
: MAG H 12 S magnetic mount, cable 3.6m RG 58 w/ PL259-m
Mechanical Data
Materials
: Stainless Steel, Nylon,Chromed Brass
Height (approx.)
: 745 mm
Weight (approx.)
: 420 gr
ATTENTION:
cutting diagram valid
only
for
SL mount
TYPICAL TUNING DIAGRAMS
"
SL
" Mount
Æ
1”-1/2
Æ
39 mm