Electrical specifications
Frequency range
156-162 MHz, VSWR < 1.5 : 1
145-165 MHz, VSWR < 2 : 1
Nominal impedance
50 ohm
Power rating
100 W
Gain
3 dB
Polarization
Vertical
Connector
UHF female
DC-grounded
Yes
Mechanical specifications:
Design
Center fed coaxial dipole. Radiating elements completely enclosed in polyurethane foam within a fiberglass tube.
Height
1.23m
Weight
0.5 kg
Wind rating
55 m/s = 125 mph
Finish
Polyurethane lacquer, white
Temperature range
-55 °C, +71 °C; -67 °F, +160°F
Mounting:
Connection
The AV51P-4 is fited with UNS1"x14 male ferrules and BSP1" x 11 nut.
Suitable cable: RG58, RG213 or similar.