ACR Electronics AIS - Page 72

TECHNICAL DATA:
DRAWING NO.
2624
Antenna VHF GPS Combo
SCALE
1:1ACR Electronics, Inc.
Electrical specications:
Frequency range
VHF: 156-162 MHz, VSWR <2 :1 GPS:
1575.42MHz, L1
Nominal impedance
50 ohm
Power rang
VHF: 25 W
Gain
VHF: 1 dBi
GPS: +24dBic
Polarizaon
VHF: Vercal
GPS: RHCP
Power GPS
2 – 5.6V DC feed through the coax. cable,
16mA
+ center, -outer conductor
Noise figure, GPS amp.
1.2dB maximum
Connector
N female
Cable length between
antenna and filter
RG214 : 40m maximum
RG58 : 20m maximum
Mechanical specications:
Design
VHF: Centerfed coaxialdipole.
GPS: Acve Quad helix
Radiang elements completely enclosed in
polyurethane foam within a fiberglass
tube.
Height
0,97m
Weight
0,5 kg
Wind rang
55 m/s = 125 mph
Finish
Polyurethane lacquer, white
Temperature range
-40°C, +50°C;+ -28 °F, +122°F
72
Y1-03-0204 Rev. L