Sirio Antenne TOP-ONE Manual

MOUNTING INSTRUCTIONS MOUNTING INSTRUCTIONS
Top section whip
Insert limit punching
Hose clamp
Bottom section whip
3.9x12.7
phillips
tapping
screw
Ø8x10x1400
alu. tube
(cone bottom side)
2mm hexagonal key
M4x4 hexagon
socket set screw
cup point
Ø6x8x700
alu. tube
PVC cap for 8 alu tube
HI-QUALITY ANTENNAS MADE IN ITALY
B Copyright SIRIO antenne - Technical Data are subjected to change - Printed in ITALY - Rev. 23/03/2009 - Cod. ID397, pag. 4/4
M6x12 hexagon
7 7
head screw
M6 spring
lock washer
M6 washer
Ø11x13x1300
alu. tube
(cone top side)
9 9
Aluminium ring
section
M5x16 hexagon
head screw
M5 washer
M5 hexagonal nut
M6 washer
11 11
M6 spring
lock
washer
M6 hexagonal
nut
Mounting mast
(not supplied)
CB & 10m band Base Station Antenna
8 8
DESCRIPTION DESCRIPTION
Ground plane base station antenna working on CB and
10m band. Made of anti-corodal aluminium tubes. Its
robust structure ensure wide band and allows perfect
performances and very good connections at long
distances too.
SPECIFICATIONS SPECIFICATIONS
Electrical Data
Type
10 10
Frequency range
Impedance
Radiation (H-plane)
Polarization
Gain
Bandwidth @ SWR 1.5 :
SWR @ res. freq.
Max Power
Feed system
Connector
Mechanical Data
Materials
Wind resistance
Length (approx.)
12 12
Weigth (approx.)
Mounting Mast
TYPICAL S.W.R. RESPONSE
S.W.R.
Model: SIRIO TOP-ONE
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
25.4
SIRIO
S
antenne
SIRIO TOP-ONE SIRIO TOP-ONE
: 1/4 Ground plane
: 26.5-28.5 MHz
: 50
: 360° omnidirectional
: Vertical
: 0 dBd, 2.15 dBi
2000 KHz (180 channel)
: 1.1
: 1000 Watts continuous
3000 Watts short time
: Gamma match
: UHF-female
: Aluminium, Steel, Brass, Nylon
: 130 Km/h
: 3640 mm
: 3900 gr
: 35-42 mm
File: F-01-029
26.5 - 28.5 MHz band
27.4 29.4
f.(MHz)
HI-QUALITY ANTENNAS MADE IN ITALY
ID397, pag.1/4