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L-com 3.5GHz 5dBi Rubber Duck Antenna with RP-SMA Plug Connector

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  • SKU: HG3505RD-RSP
  • Manufacturer: L-Com
  • Data Sheet: Download
  • Drawing Sheet:Download

Product Information

L-Com HG3505RD-RSP

3.5GHz 5 dBi Rubber Duck Antenna with RP-SMA Plug Connector

This high performance 3.5 GHz omnidirectional "rubber-duck" antenna provides broad coverage and 5 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. Typical applications include IEEE 802.16e, WiMAX and Mobile WiMAX applications.

Measuring 8.2" long, this flexible antenna features a tilt-and-swivel Reverse Polarity SMA-Plug (RP-SMA) connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for 3.5GHz radios that are equipped with RP-SMA connectors.


  • 3.5 GHz Band Applications
  • Wireless LAN systems
  • WiMAX & Mobile WiMAX
  • Multipoint and Mobile Applications


  • Flexible "Rubber Duck" antenna
  • Reverse Polarity SMA-Plug (RP-SMA) Connector
  • Tilt and swivel design


Specifications HG3505RD-RSP

Weight0.7 oz. (20 g) / 0.044 lbs
Length8.2 in. (210 mm)
Max. Diameter0.52" (13 mm)
FinishMatte Black
ConnectorRP-SMA Plug
Operating Temperature-30° C to 60°C (-22° F to 140° F)
Flame RatingUL 94HB
ROHS CompliantYes
Frequency3400-3600 MHz
Gain5 dBi
HorizontalBeam Width 360°
Impedance50 Ohm
Max. Power1W
VSWR< 2.0


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