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1.9 GHz 3 dBi Rubber Duck Antenna with RP-SMA Plug Connector

ANT,Rubber Duck 1.9GHz 3dBi
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ANT,Rubber Duck 1.9GHz 3dBi ANT,Rubber Duck 1.9GHz 3dBi
L-com Item # HG1903RD-RSP

List Price$13.64
Your Price 1-9$13.64
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This compact 1.9GHz omnidirectional "rubber-duck" antenna provides broad coverage and 3 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for Personal Communication Services (PCS) cellular radio wireless applications where omni-directional coverage and low visibility are desired.

Only 5.2" long, this flexible antenna features a tilt-and-swivel reverse-polarity SMA plug connector, allowing them to be used vertically, at a right angle, or any angle in-between.

Optional Connectors can be ordered. Contact Hyperlink sales for more information.

Optional Magnetic Mount
When purchased with the optional HMA6 magnetic mount, this antenna can be used with a wide range PCS devices that do not have RP-SMA connectors.

This item may be subject to an additional Tariff Surcharge of $2.05 (15%) each.

L-com Item #HG1903RD-RSP
UPC # (More)822335072695
  • Compact size, only 5.2 " long
  • Flexible "Rubber Duck" antenna
  • Tilt and swivel design
  • RP-SMA Connector
  • 1.9 GHz band applications
  • PCS cellular radio applications
  • Mobile applications
  • LTE
  • GPRS/EDGE or CSD, (WAN) connections on GSM 1900 networks (Sony EricssonĀ® Edge PC-Card)


Electrical Specifications

Frequency 1850-1990 MHz
Gain 3 dBi
Horizontal Beam Width 360°
Impedance 50 Ohm
Max. Power 50W
VSWR< 2:1
Lightning Protection DC Ground

Mechanical Specifications

Weight .77 oz. (22 g)
Length 5.2" (133 mm)
Max. Diameter 0.52" (13.2 mm)
Finish Matte Black
Connector Reverse Polarity SMA Plug
Operating Temperature-40° C to 55° C
(-40° F to 131° F)
Polarization Vertical

Flame Rating


RoHS Compliant



RF Antenna Patterns

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