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HL024S9 Crossed Log-Periodic Antennas by Rohde & Schwarz

Companies & Organizations:

Germany

Rohde & Schwarz GmbH & Co KG
Muehldorfstrasse 15
81671 Muenchen


Log-periodic directional antenna consisting of R&S®HL024A1, two broadband preamplifiers and a switching network for linear or circular polarization

The directional R&S®HL024S9 consists of the Crossed Log-Periodic Antenna R&S®HL024A1 and two broadband preamplifiers. It is suitable for the reception of linearly and circularly polarized waves.

 

Due to the integrated switching network, horizontal, vertical or left-hand and right-hand circular polarization can be selected.

 

The preamplifiers prevent a significant reduction in S/N due to loss in RF cables connecting, for instance, the antenna to a receiver.

 

The antenna can also be used as a feed for the SHF Directional Antenna Systems R&S®AC090 to R&S®AC300.

 

Features & Benefits

 

Wide frequency range

Broadband preamplifiers

Switching network for horizontal, vertical and circular polarization

No reduction in S/N due to the use of a low-noise amplifier at the antenna output

Can be used as a feed for the SHF Directional Antenna Systems R&S®AC090 to R&S®AC300

 

Specifications

 

Frequency range                             1 GHz to 18 GHz

Polarization                                      horizontal, vertical, left-hand or right-hand circular

Input impedance                              50  Ω

VSWR                                              <2.5

Gain (without preamplifier

and switching network)                    >6  dBi

Circularity                                         typ. 3 dB

Noise figure                                      ≤3  dB

Gain (linear polarization)                  26 dB ± 2  dB

Gain (circular polarization)               >22 dB ± 2  dB

1 dB compression point                   approx. +8  dBm

 

Power supply                                   +15  V DC (max. 0.5  A)

Connector                                        SMA female

Control connector                            10-contact, round, male

 

MTBF                                                >55.000 h

Operating temperature range            -30 °C to +55 °C

Dimensions (diameter × height)  

With radome                                      approx. 210 mm × 390 mm

Weight                                               approx. 1.2  kg

 

Recommended extras

(not required for use in systems R&S®AC090 to R&S®AC300)

 

Control Unit R&S®GB016

Control Cable, 10 m, R&S®GB016Z1

Microwave Cable, 5 m, R&S®AC008W2

Microwave Cable, 10 m, R&S®AC008W2

Adapter R&S®HL025Z1 for R&S®HZ-1

Wooden Tripod R&S®HZ-1

Defense Products & Services: HL024S9 Crossed Log-Periodic Antennas by Rohde & Schwarz
Companies & Organizations: 
Defense Products & Services Sectors: Antennas, radio, ground-based
Country: Germany
Description: HL024S9 Crossed Log-Periodic Antennas
Source of Information: Rohde & Schwarz GmbH & Co KG