User Manual Part 2

APPENDIX B
SPECIFICATIONS
Model 192M/MHP Antenna Specifications
Revised: 13 Apr 05 APX B- 8 EST P/N AA104
Model No: AA19M
Antenna Type: Omni-Directional, ½ Wave over ¼ Wave.
Applications: Mobile Mount.
Frequency: 150 to 174 MHz
Polarization: Vertical
Impedance: 50 ohms
Gain: Unity
VSWR: < 1.5 to 1
Front To Back Ratio: n/a
Horizontal Beamwidth:n/a
Vertical Beamwidth: 60 degrees
Antenna Material: Rubber duck whip.
Mounting Hardware: Magnetic base.
Antenna Connector: TNC with 12 feet integral RG-58 cable.
Antenna Envelope: 11 in. length. Magnetic base 3.5 in. by 3 in. by 1 in.
Weight: 1 lb. 5 oz.
Model No: AA20M
Antenna Type: Omni-Directional, DC Grounded, 5/8 Wave.
Applications: Fixed base or mobile mounting. L shaped mounting
bracket may be removed for panel mounting.
Ground plane radials may be removed depending on
application.
Frequency: 150 to 175 MHz
Polarization: Vertical
Impedance: 50 ohms
Gain: 3.0 dB with ground plane radials
VSWR: < 1.5
Front To Back Ratio: n/a
Horizontal Beamwidth:n/a
Vertical Beamwidth: 60 degrees
Antenna Material: Stainless steel whip and ground plane radials. All
other hardware anodized metal.
Mounting Hardware: Stainless steel clamps for mounting to .75 in. to 1.5
in. pipe with right angle mount or direct panel mount.
Antenna Connector: UHF Female (SO-239)
Antenna Envelope: 61 in. length by 43.5 in. width with ground plane radials
Power: 200 watts
Weight: 2 lbs.
1 in.
3 in.
3.5 in.
12 ft.
RG-8 Cable
Male
TNC
9.5 in.
Whip
Drawing Not
To Scale
Model AA19M
1.5 in.
9 in.
Drawing Not To Scale
5/16 in.
Diameter
52 in.
21 in.
Model AA20M