Buy the Flex-5000ATU includes ATU Which represents the most advanced and flexible HF transceiver ever offered to ham radio operators. Because of its software design, it has the capacity to be moulded and updated to almost anything you could dream of. TheFlex-5000A offers a level of reception and transmission that provides more performance, more features and more update promises than any other transceiver manufacturer.

* Frequency range 160m - 6m 
* 100W MOSFET PA 
* Modes SSB, CW, FM, AM 
* Switchable Class A & AB 
* TCXO 0.5ppm oscillator 
* 11th order front end Rx bandpass filters for each ham band 
* Built-in soundcard 
* Single Firewire connection (requires Firewire on computer) 
* Plug and Play installation
* Balanced mic input 
* 3x switchable SO-239 antenna sockets 
* 28MHz transverter socket 
* Optional Transverter
* Full duplex with optional second Rx board 
* BUILT-IN  Auto ATU 
* 3 separate PTT control line outputs 
* Self calibration using built-in sweep generator, power sampler & spectrum analyser 
* Audio line in and out 
* Plus FREE Power SDR Software 
* Requires PC or Laptop with at least 2GHz processor (Windows XP required) plus Firewire port