R&S®FK002H0 Antenna tuning unit

For stationary, land-mobile and shipboard applications

R&S®FK002H0 Antenna tuning unit
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R&S®FK002H0 Antenna tuning unit
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R&S®FK002H0 Antenna tuning unit
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R&S®FK002H0 antenna tuning unit, side view R&S®FK002H0 antenna tuning unit, front view R&S®FK002H0 antenna tuning unit, front low

Key facts

  • High RF power at small antennas
  • High efficiency (no resistive loading)
  • HF-cable-only interface
  • Cosite robust, fast tuning
  • Transceiver-independent control interface and power supply (via R&S®GX002)

For 1 kW transmit power

The R&S®FK002H0 is a standalone antenna tuning unit (ATU). It can match the impedance of a radiator to 50 Ω for every frequency between 1.5 MHz and 30 MHz.
The R&S®FK002H0 is powered and controlled by the R&S®GX002 junction unit.
The R&S®FK002H0 can be operated under harsh environmental conditions with continuous 24-hour operation. The rugged, waterproof and dustproof R&S®FK002H0 construction can be used in stationary, land-mobile and shipboard applications.

Features & benefits

High RF power at small antennas

The fully automatic antenna tuning unit perfectly matches antennas (e.g. rod antennas taller than 7 m) to the transmitting system for full RF output power capabilities of up to 1 kW.

High efficiency (no resistive loading)

The R&S®FK002H0 provides highest efficiency. It does not use resistive loading to match radiator impedance to 50 Ω.

HF-cable-only interface

The R&S®FK002H0 requires just one HF cable for operation. Power supply as well as control signals are all handled via the R&S®GX002 junction unit by the RF cable.

Cosite robust, fast tuning

The R&S®FK002H0 features different tuning modes. In active tune mode an ATU measures the antenna impedance and the correct tuning element setting is found though iteration.
In silent tune mode, the ATU reads a tuning element setting that was previously found and stored during the learning process from memory and sets it accordingly.

TX-independent control interface and power supply

The R&S®GX002 junction unit handles all communications to and from the transceiver. Thanks to universal transceiver control interfaces such as LAN, coaxial and optical ports, the junction unit as well as the R&S®FK002H0 can work with the latest shortwave transceivers, with older Rohde & Schwarz transceivers in legacy applications and with transceivers from other manufacturers.

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Manufacturer's recommended retail price (MSRP). The price shown does not include VAT. Prices and offers are only intended for entrepreneurs and not for private end consumers.

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1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).

2. All participators can register to the draw during January 01, 2020 to December 31, 2020 with their name, company name and business e-mail.

3. Participation is free of charge and not dependent on the purchase of goods or services.

4. The draw is only open to legal entities and only the legal entities are able to win the prizes. An individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.

5. The prizes to win are 1 of 10 R&S®RTB2000 within the time frame January 1, 2020 to December 31, 2020:

Prize: 1x R&S®RTB2000 Digital Oscilloscope

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