R&S®HE314A1 active omnidirectional antenna

Active omnidirectional antenna for horizontally polarized waves

R&S®HE314A1 active omnidirectional antenna
R&S®HE314A1 installed on mast
R&S®HE314A1 installed on mast
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R&S®HE314A1 active omnidirectional antenna
R&S®HE314A1 and R&S®HE309E mounted on mast
R&S®HE314A1 and R&S®HE309E mounted on mast
Open Lightbox
R&S®HE314A1 active omnidirectional antenna
R&S®HE314A1 installed on mast
R&S®HE314A1 installed on mast
Open Lightbox
R&S®HE314A1 installed on mast R&S®HE314A1 and R&S®HE309E mounted on mast R&S®HE314A1 installed on mast

Key facts

  • High sensitivity
  • Wide frequency range
  • Omnidirectional reception of horizontally polarized waves
  • Small size
  • Ideal for mobile or semi-mobile receiving systems
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Active omnidirectional antenna for horizontally polarized waves

The R&S®HE314A1 is a turnstile antenna with two active receiving dipoles connected by a 90° hybrid coupler. The antenna is used for receiving horizontally polarized signals and the horizontal radiation pattern is optimized for omnidirectional reception. The R&S®HE314A1 can be expanded for omnidirectional reception of vertically polarized waves with an R&S®HE309E active vertical dipole mounted on top.

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Features & benefits

Wide frequency range

Saves money and maintains performance 

The R&S®HE314A1 covers the very wide frequency range from 20 MHz to 500 MHz, saving cost and space for mounting a multiple antenna system.

Omnidirectional reception of horizontal polarization

For detection of signals from different directions and better monitoring results

The R&S®HE314A1 is a turnstile antenna with two active receiving dipoles. The two horizontal dipoles are combined using a 90° hybrid coupler to produce an omnidirectional radiation pattern and improve monitoring performance.

Compact

When installation space is limited

Thanks to its sophisticated design, the R&S®HE314A1 has a maximum lateral dimension of approx. 1 m, making it suitable for installations where space is limited.

Available options

General accessories
Product
Description
R&S®IN600

Order number 4094.3004.11

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Description

Bias unit

Bias unit 8.3 kHz to 8 GHz, one antenna port, 100 V to 240 V AC

R&S®IN600

Order number 4094.3004.12

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Description

Bias unit

Bias unit 8.3 kHz to 8 GHz, two antenna ports, 100 V to 240 V AC

R&S®IN600

Order number 4094.3004.21

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Description

Bias unit

Bias unit 8.3 kHz to 8 GHz, one antenna port, 10 V to 32 V DC

R&S®IN600

Order number 4094.3004.22

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Description

Bias unit

Bias unit 8.3 kHz to 8 GHz, two antenna ports, 10 V to 32 V DC

R&S®HE309E
Description

Active vertical dipole

Active vertical dipole (20 MHz to 1300 MHz)

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