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The Sielco RTX 18B/2-9 STL Receiver is designed to be used with the Sielco EXC 18B STL Transmitter.


It is a very high quality data link operating on SHF broadcasting band. The design of this equipment derives from the proven EXC/RTX18B series that has received great recognition from the market, as well as for the digital control technology introduced on the EXC25 FM transmitter.


The RTX 18B/2-9 STL Receiver offers complete control through the display and easy to use front panel controls. The outstanding modulation characteristics, the low noise and distortion, the wide pass band.


An optional stereo decoder is also available.

Frequency range:

Available from 200-960 MHz in sub-ranges preset at the factory. Please let us know which Frequency option you need at the time of ordering.

* 200-220MHz
* 215-245MHz
* 240-270MHz
* 300-340MHz
* 340-380MHz
* 400-440MHz
* 430-470MHz
* 840-890MHz
* 890-930MHz
* 930-960MHz


Sielco designs and produces FM radio transmitters for professional broadcasting. Their in-house laboratory develops standard and customised solutions to meet all needs. Whether digital or analogue, each product is designed to ensure reliability, long service life and a high standard of safety. Sielco transmitters are distributed throughout the world and serve many Radio stations in Europe, South America, Africa, Oceania and China.


Sielco's history in the field of radio broadcasting began in 1980, when the company was known as Siel, and continues today, as part of the Meg Italia group. Over the several decades, Sielco has developed extensive and customised broadcasting solutions, in order to meet the needs of broadcasters worldwide


Sielco's strength is the continuous assistance it offers to it’s customers, who can count on pre-sales advice and on post-sale update operations and optimisation, so as to always be able to transmit in total safety and with optimal performance, reducing consumption to a minimum.

Sielco solutions are constantly evolving to guarantee compliance with all current regulations.

Sielco RTX 18B/2-9 STL Receiver

£1,520.00 Regular Price
£1,368.00Sale Price
  • Sielco RTX 18B/2-9 STL Receiver

    Additional options available:-

    SRTX19DEC Stereo Decoder (for STL receivers)

  • The Datasheet can be downloaded here

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