User Manual Part 2

APPENDIX B
SPECIFICATIONS
Model 192C/CHP/F Antenna Specifications
Revised: 13 Apr 05 APX B- 6 EST P/N AA104
Model No: AA19C & AA19F
Antenna Type: Omni-Directional, ½ Wave
Applications: Mobile Mount.
Frequency: 450 to 470 MHz - AA19C
400 to 420 MHz - AA19F
Polarization: Vertical
Impedance: 50 ohms
Gain: 2 db.
VSWR: < 2 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: 16 in. length. Magnetic base 3.5 in. by 3 in by 1 in.
Weight: 1 lb. 5 oz.
Model No: AA20C & AA20F
Antenna Type: Omni-Directional, DC grounded, Collinear 5/8 wave over 1/2 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: 450 to 470 MHz - AA20C
400 to 420 MHz - AA20F
Polarization: Vertical
Impedance: 50 ohms
Gain: 4.5 dB.
VSWR: < 1.5
Front To Back Ratio: n/a
Horizontal Beamwidth: n/a
Vertical Beamwidth: 30 degrees
Antenna Material: Stainless steel whip and ground plane radials. All other
hardware anodized metal.
Mounting Hardware: Stainless steel clamps for mounting to ¾ in. to 1 /2 in.
pipe with right angle mount or direct mount.
Antenna Connector: UHF Female (S-239)
Antenna Envelope: 37 ½ in. length by 16 in width with ground plane radials.
Weight: 2 lbs.
Model AA19C/F
Model AA20C/F