ANT-433-PW-QW DATA SHEET
Product Dimensions
0.31”
(7.8)
0.51”
(13.0)
Description
Designed for permanent attachment, PW Series 1/4-
wave whips give outstanding performance in a rugged
and cost-effective package. The antenna is attached by
placing its base through a 1/4” hole in the product and
securing it with a nut or by threading it into a PEM-style
insert. This method of attachment is highly secure and
saves the cost of an antenna connector. The antenna is
fed through the base with RG-174 coax cable, which may
be soldered directly to the board or attached using a 50-
ohm connector. Standard cable length is 8.5”. Custom
lengths and terminations are available by special order.
Features
6.81”
(173.0)
0.24”
(6.0)
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Low cost
Outstanding performance
Omni-directional pattern
Wide bandwidth
Flexible main shaft
Rugged & weatherized
Integral 8½-inch RG-174 coax cable
Use with plastic* or metal enclosures
* Requires proximity ground plane
2.05”
(52.0)
Electrical Specifications
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Center Freq.
Bandwidth
Wavelength
VSWR
Impedance
Connection
Cable
433MHz
80MHz
1/4-wave
<1.9 typ. at center
50 ohms
Case-mount
8½-inch RG-174 coax
0.18”
(4.5)
0.25”
28 TPI
Electrical specifications and plots measured on 4.00” x 4.00” reference ground plane
Ordering Information
End View
0.57”
(14.5)
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ANT-433-PW-QW
VSWR Graph
S11 SWR
1.095
CENTER 433.920MHz
SPAN 200.000MHz
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
