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.
ANT-433-PW-RA DATA SHEET
* Requires proximity ground plane
Electrical specifications and plots measured on 2.5” x 4” reference ground plane
Ordering Information
1.20”
(30.5)
0.28”
(7.0)
3.98”
(101.0)
0.22”
(5.5)
0.83”
(21.0)
0.37”
(9.5)
0.08”
(2.0)
0.31”
(8.0)
6/32
UNC
Features
Product Dimensions Description
Electrical Specifications
0.16”
(4.0)
0.22”
(5.5)
Rev 07-22-08
Typical VSWR
Antenna Factor 159 Ort Lane Merlin, OR 97532 www.antennafactor.com
541-956-0931 (phone) 541-471-6251 (fax)
VSWR Graph
• Low cost
• Reduced-height helical whip
• Tilts and rotates
• Excellent performance
• Omni-directional pattern
• Screw-mount
• Use with plastic* or metal enclosures
• Center Freq. 433MHz
• Bandwidth 20MHz
• Wavelength 1/4-wave
• VSWR <2.0 typ. at center
• Impedance 50 ohms
• Connection Screw-mount
• ANT-433-PW-RA
Recommended Footprint
0.440”
(11.18)
0.315”
(8.00)
0.157”
(4.00)
0.220”
(5.59)
Ø0.150”
(3.81)
