Sirio Antenne GPS 27 1/2 ECO Manual

E 7 M Hz CB Base Station Antenna
Base station antennas working on 27 MHz. They are made of anti-corodal aluminium tubes and supplied
with polythene jointing sleeves to guarantee a perfect waterproofing. Strong and easy to install, they allow
very good links.
TECHNICAL DATA

Electrical Data

Type
Frequency range
Impedance
Radiation (H-plane)
Polarization
Gain
Bandwidth ® SWR <2
SWR © res. freq.
Max Power
Feed system / position : Transformer DC-ground / base
Connector

Mechanical Data

Materials
Wind resistance : 130 Km/h
Length (approx.)
Weigth (approx.)
Radial lenght : 1320 mm (Base Station 5/8 only)
Mounting Mast
TYPICAL S.W.R. RESPONSE
S.W .R.
ise Station 5/8
M odel:
TYPICAL S.W.R. RESPONSE
S.W.R.
M o d e l: Base Station 1/2
( DESCRIPTION)
( SPECIFICATIONS )
Base Station 5/8 5/8 X Ground Plane
Base Station 1 /2 1/2 A,
26-28 MHz
50 Q
360° omnidirectional
Vertical
Base Station 5/8 1.2 dBd, 3.35 dBi
Base Station 1/2 0 dBd, 2.15 dBi
1400 KHz
^ 1.2
500 Watts
UHF-female
Aluminium, Steel, Copper, Nylon
Base Station 5/8 6500 mm
Base Station 1/2 5750 mm
Base Station 5/8 2500 gr
Base Station 1/2 2100 gr
0 35-42 mm
File: F-01-006
Base Station 1 /2 Coil J
= »
5/8 B ase
Station
1/2 B ase
Station
ID037/Z