ANT-315-CW-HD Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Use with plastic* or metal enclosures

Product Dimensions
0.53”
(13.5)
0.48”
(12.3)
4.61”
(117.0)
0.41”
(10.5)
1.77”
(45.0)
0.53”
(13.5)
0.24”
(6.0)
End View
0.25”
(6.4)
ANT-315-CW-HD DATA SHEET
Description
This reduced-height 1/4-wave antenna is ready for years
of use thanks to a flexible internal helical that is
overmolded with a heavy-duty protective jacket. It’s an
excellent choice for outdoor applications or for use in
adverse environments where the antenna must resist
shock, harsh weather, and tampering. HD Series antennas
attach via an FCC Part 15 compliant RP-SMA connector.
Features
• Reduced-height helical whip
• Excellent performance
• Omni-directional pattern
• Very low VSWR
• Heavy-duty construction
• Damage-resistant
• Fully weatherized
• Flexible main shaft
• Part 15 compliant RP-SMA connector
• Use with plastic* or metal enclosures
* Requires proximity ground plane
Electrical Specifications
• Center Freq.
• Bandwidth
• Wavelength
• VSWR
• Impedance
• Connector
315MHz
10MHz
1/4-wave
<2.0 typ. at center
50 ohms
RP-SMA
Electrical specifications and plots measured on 4.00” x 4.00” reference ground plane
Ordering Information
• ANT-315-CW-HD
VSWR Graph
S11 SWR
1.872
CENTER 315.000MHz
SPAN 150.000MHz
Typical VSWR
Antenna Factor 159 Ort Lane Merlin, OR 97532 www.antennafactor.com
541-956-0931 (phone) 541-471-6251 (fax)
Rev 07-22-08