HK056 Broadband Mobile Antenna by Rohde & Schwarz

Companies & Organizations:


Rohde & Schwarz GmbH & Co KG
Muehldorfstrasse 15
81671 Muenchen

Compact transmitting/receiving antenna especially designed for mobile applications

The R&S®HK056 Broadband Mobile Antenna covers the extremely broad frequency range from 600 MHz to 3000 MHz. It is designed for transmission and reception purposes in mobile and semi-stationary communication scenarios.


The antenna is designed as a combination of two lambda/2-dipoles, which are interconnected via a steep-edge diplexer. As a result, the excellent broadband electrical characteristics can be achieved without the use of any additional tuning or performance-reducing attenuation measures. An N-type RF connector is integrated at the antenna base.


The antenna is installed via a standard "NATO" 4-hole flange, which provides for easy integration in numerous existing systems.


Features & Benefits


Extremely broad frequency range

High efficiency

Excellent radiation characteristics

Ideal for use with Multiband Multirole Radios (MMR) and Software Defined Radios (SDR)

Integrated spring element with tilt and erect function




Frequency range                             600 MHz to 3000 MHz

RF connection                                 N-type female, 50 Ω

VSWR                                              3.0 (typical)

Gain                                                  2 dBi (typical)

Polarization                                      linear, vertical

Radiation pattern

Azimuth                                            omnidirectional

Uncircularity                                     < ± 1.0 dB

Elevation                                          dipole-like

Max. input power                             100 W CW

MTBF                                               >200 000 h

Operating temperature range          –40 °C to +71 °C


Height                                              approx. 970 mm

Diameter                                          approx. 46 mm

Diameter at flange                           approx. 140 mm

Weight                                              approx. 3.5 kg

Defense Products & Services: HK056 Broadband Mobile Antenna by Rohde & Schwarz
Companies & Organizations: 
Defense Products & Services Sectors: Antennas, radio, vehicle-mounted
Country: Germany
Description: HK056 Broadband Mobile Antenna
Source of Information: Rohde & Schwarz GmbH & Co KG