Plastified omnidirectional stylus antenna external internal 433 MHz radio transmitters receivers

DATASHEET

Flexible plastic coated omnidirectional antenna 433 MHz for outdoor and indoor use for radio receivers and transmitters (such as gate openers, control units and radio equipment) with connection on 50 Ohm coaxial cable. Can be installed in metal or plastic containers (with plastic containers it is necessary to provide a 17 cm wire connected to the antenna attachment ring to create a ground plane and improve its performance).

It is installed directly in a hole made in the place of housing. Connection via RG-174 coaxial cable of 21 cm.

Designed for permanent attachment, PW Series ¼-wave whips give outstanding performance in a rugged and cost-effective package. The antenna is attached by placing its base through a ¼ "(6.35 mm) 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 "(21.59 cm).

Features

• Low cost

• Outstanding performance

• Omni-directional pattern

• Wide bandwidth

• Flexible main shaft

• Rugged & weatherized

• Integral 8.5 "(21.59 cm) RG-174 coax cable

• Use with plastic * or metal enclosures

* Requires proximity ground plane

Specifications

• Center frequency: 433Hz

• Bandwidth: 80MHz

• Wavelength: ¼-wave

• VSWR: ≤ 1.9 typical at center

• Peak Gain: 3.3dBi

• Impedance: 50-ohms

• Connection: Case-mount

• Cable: 18.5 "(21.59 cm) RG-174 coax

• Oper. Temp. Range: –40 ° C to + 90 ° C

• Electrical specifications and plots measured on 10.16 cm x 10.16 cm

• (4.00 "x 4.00") reference ground plane

• ANT-433-PW-QW

• Data Sheet by

• Ordering Information ANT-433-PW-QW