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AKG Helical Passive Circularly Polarized Directional Antenna

  • Product Highlights
  • Circular Polarized Design
  • 470-740 MHz Frequency Range
  • 9dB Antenna Gain
  • Transmitting and Receiving
  • Collapsable 12"-3"
Retail Price: $624.00 Instant Savings: -$125.00 You Pay: $499.00 QTY
  • Product Highlights
  • Circular Polarized Design
  • 470-740 MHz Frequency Range
  • 9dB Antenna Gain
  • Transmitting and Receiving
  • Collapsable 12"-3"

Helical Remote Antenna, Directional, Passive (9dB Antenna Gain) Collapsable, 12 Inch


for indoor or outdoor use

The HELICAL antenna is a passive circular polarized directional wide-band UHF antenna which can be used as a transmitting or receiving antenna for wireless microphones and in-ear monitoring systems. It operates in a frequency range from 470 to 740 MHz and provides an antenna gain of 9dB.

This circular polarized HELICAL antenna is specially designed for tour sound, sports and broadcast applications where long range FOH positions of many hundreds of feet often require a high gain. With the included universal threat adapter it can be mounted on floor stands with both 3/8" or 5/8" screws.

The HELICAL antenna comes with a durable, water resistant nylon cover which also helps to compress the antenna to easily fit inside a rack drawer.


  • Circular polarized antenna design for high directionality and strong signal reception
  • Works as transmitting and receiving antenna for wireless microphones and in-ear monitoring
  • 9dB antenna gain for long distance applications
  • Operates in a wide frequency range 470 to 740 MHz for universal use worldwide
  • Foldable from 12" extended to 3" compressed to easily fit inside a rack drawer


  • General
  • Switching bandwidth (from/to): 470 to 740 MHz
  • Antenna Gain: 9 dBi
  • Covering Angle: 63 Grad
  • Antenna Output
  • Amount: 1
  • Type: N
  • Gender: Female
  • Recommended Load Impedance: 50 Ohms
  • Design
  • Body: nylon
  • Finish: black
  • Dimensions / Weight
  • Length: 305 mm
  • Height: 355 mm
  • Width: 355 mm
  • Net Weight: 1200 g

Q & A

MFR Part Number
Product Category
Wireless Antennas & Distribution
Unit of Measure
Shipping Weight
0.47 lbs.
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