ANT-433-PW-RA Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Omni-directional pattern

Product Dimensions
3.98”
(101.0)
1.20”
(30.5)
0.22”
(5.5)
0.08”
(2.0)
6/32
UNC
0.28”
(7.0)
ANT-433-PW-RA DATA SHEET
Description
The RA Series offers maximum mounting and
orientation flexibility in a cost-effective reduced-height
package. The antenna’s innovative articulating base
allows it to tilt and rotate for optimum orientation. The
RA mounts to a PCB via a single screw and meets Part
15 requirements.
0.37”
(9.5)
0.83”
(21.0)
0.31”
(8.0)
Features
• Low cost
• Reduced-height helical whip
• Tilts and rotates
• Excellent performance
• Omni-directional pattern
• Screw-mount
• Use with plastic* or metal enclosures
* Requires proximity ground plane
Electrical Specifications
• Center Freq.
• Bandwidth
• Wavelength
• VSWR
• Impedance
• Connection
433MHz
20MHz
1/4-wave
<2.0 typ. at center
50 ohms
Screw-mount
Electrical specifications and plots measured on 2.5” x 4” reference ground plane
Ordering Information
• ANT-433-PW-RA
0.22”
(5.5)
0.16”
(4.0)
Recommended Footprint
0.440”
(11.18)
VSWR Graph
S11 SWR
1.145
0.315”
(8.00)
0.157”
(4.00)
0.220”
(5.59)
Ø0.150”
(3.81)
CENTER 433.000MHz
SPAN 100.000MHz
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