Certified Pre-Loved FLEX-8400M Signature Series SDR Transceiver w/ Automatic Antenna Tuner 1 Year Warranty SSDR Basic

Ships 8-14-26

Just in from Flex! 

Certified Pre-Loved FLEX-8400M-ATU radios are sold in excellent condition with a one year warranty. They have been through a full factory test and recalibration.

The FLEX-8400M-ATU offers the latest direct sampling SDR technology with a high-resolution display and ergonomic controls.

Supporting Adaptive Predistortion

The FLEX-8400M integrates all FLEX-8400 capabilities with a stunning 8-inch 1920×1200 IPS WUXGA touchscreen display and ergonomic controls to deliver a high-performance Software Defined Radio (SDR) with a traditional radio interface.

It delivers unmatched band awareness from an integrated display while providing an external connection to monitor compatible 1900×1200 resolution on a monitor for maximum spectral visibility.

Influenced by top contest/DX operators, its symmetrical and independent dual VFO controls are strategically placed to provide maximum productivity for all types of operation. It’s completely self-contained so just plug it in and operate – no PC, network or learning curve required.

With a PC, laptop, or Mac client you can utilize up to two 7 MHz spectrum/waterfall displays and independent receivers to revolutionize your view of the bands. Its two receivers can be placed simultaneously on any band and mode with instant QSY between VFOs. Digital mode operation is a dream with no sound cards, cables, or boxes needed.

FlexRadio’s industry-leading SmartSDR^TM software offers compatibility across the entire FLEX-8000 Signature Series family to deliver continuous leveraged software enhancement. And you can use the latest SmartLink^TM technology to access your radio virtually anywhere from any SmartSDR compatible client with only a login and password – even your iPhone.

• 100W PEP HF-6m operation
• All modes/all bands
• Integrated Remote Operation with Maestro, PC/Laptop, Mac, IPad® or iPhone®
• 2 Independent Band / Mode Receivers
• Full Duplex Cross-Band Operation
• Transverter Port
• Receive-Only Antenna Port
• Direct Sampling SDR 122.88Msps – 16 bit
• 115 dB 2kHz RMDR
• >155 dB Dynamic Range
• 10 MHz Reference Input
• Optional Integrated Antenna Tuner, Range 3:1 SWR
• Optional GPSDO for ultra high frequency precision and accuracy
• Optional MARS/CAP/SHARES TX Expansion Module

All-in-One SDR includes all the features of the FLEX-8400 plus

• Spectacular 8-inch, 1920 x 1200 IPS Integrated Display
• Touch Tune, Zoom, Pan Controls at Your Fingertips
• Ergonomically Optimized Controls with Full Dual VFP
• Up to 7MHz Spectrum/Waterfall Bandwidth
• Real-time Spectrum / Waterfall
• External Display Output – Full 1920 x 1200 Resolution
• Internal Speaker