FLEX-6400M Transceiver

This item has been discontinued. No longer available.

All-in-one SDR Features, Plug & Play Remote, with Best in Class performance.

This product is currently out of stock and unavailable.

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Signature Series HF/50 MHz Direct Sampling SDR Transceiver

All-in-One SDR Features

  • 100W PEP HF-6m operation
  • All modes/all bands
  • Integrated Remote Operation with Maestro, PC/ Laptop, iPad® or iPhone®
  • 2 Independent Band / Mode Receivers
  • Full Duplex Cross-Band Operation
  • Transverter Port
  • Receive-Only Port
  • Direct Sampling SDR 122.88 Msps – 16 bit
  • 115 dB 2kHz RMDR
  • 10 MHz Reference Input with GPSDO option
  • Optional MARS/CAP/SHARES Expansion
  • Free-DV and D-STAR (optional)
  • Optional Antenna Tuner
  • Spectacular 8-Inch, 1920 X 1200 IPS Integrated Display
  • Touch Tune, Zoom, Pan Controls At Your Fingertips
  • Ergonomically Optimized Controls With Full Dual VFO
  • Up To 7MHz Spectrum / Waterfall Bandwidth
  • Real-Time Spectrum / Waterfall
  • >155 Db Dynamic Range
  • External Display Output – Full 1920 X 1200 Resolution
  • Internal Speaker

Plug & Play Remote**

  • No complex setup required
  • Operate anywhere, any time
  • Use a Maestro, iPad, iPhone or Laptop
  • Across the country or across the world
  • Complete control

Best in Class Performance

  • 115db RMDR
  • No noise fatigue
  • Ultra Low Phase Noise
  • Full Break-in QSK CW
  • Brick Wall Filters
  • Stunning transmit audio
Brand

FlexRadio System
Version

FLEX-6400M Transceiver, FLEX-6400M Transceiver with Antenna Tuner

Full Specifications

Full Specifications

Receiver

  • Independent Band/Mode Receivers (Max): 2
  • 1/2 kHz Reciprocal Mixing Dynamic Range (RMDR): 110/115 dB
  • ADC Bits/Sampling Rate: 16/122.88 Msps
  • Frequency Coverage: 30 kHz-54 MHz
  • Amateur Band Preselectors: 3rd Order
  • Cable-less Digital Audio (DAX/DAX IQ) Channels: 2/2
  • Receive Only Ports (Base/Including XVTR Port): 1/2
  • Full Duplex RX/TX Operation

Transmitter

  • 160m-6m Transmitter Output: 1-100W(25W AM)
  • Harmonic Suppression (Typ): < -60 dBc
  • Transverter Ports: 1
  • Transverter Frequency Coverage/Power: 100 kHz – 54 MHz/0 to +10 dBm
  • Integrated Automatic Antenna Tuner Range: 3:1 SWR
  • Continuous MARS/CAP Coverage with Optional Filter

Spectrum/Waterfall

  • Internal Touch Panel Display Size Diagonal: 8-inch
  • Integrated Display Resolution: 1920×1200
  • External Display Resolution/Connection: 1920×1200/HDMI
  • Spectrum/Waterfall Displays (Max): 2
  • Spectrum/Waterfall BW (Min/Max): 5 kHz to 7MHz
  • Spectrum Dynamic Range (Max Zoom In): >145 dB
  • Spectrum Resolution Bandwidth (Min): 5.85 Hz/px

General

  • Modes (Note 1) SSB, CW, AM, SAM, FM, FREE-DV, RTTY, DIGITAL
  • D-STAR Mode Optional ThumbDV
  • Integrated Remote Operation (SmartLink)
  • Maestro, PC, MAC, iPhone, & iPad Client Options
  • Internal Speaker/Power 2W Class D
  • Frequency Stability (0C – 50C) 0.5ppm (TCXO)
  • GPS Disciplined Oscillator Optional 5 x 10-12 Over 24 Hours
  • External 10MHz Reference Input
  • Power Supply Requirements 13.8 VCDC +/- 15% (14 VDC Nom)
  • Dimensions 6.74″H (17.1 cm) x 14″W (35.6 cm) x 13.25″D (33.7 cm)

**SmartLink Remote Requires SmartSDR V2.x License.
Requires internet connection. 1. RTTY and other digital modes use 3rd party software over DAX channels.

Package Includes

In the Box:

  • FLEX-6400M Transceiver
  • FHM-2 Electret Hand Microphone
  • 6 ft. (1.8m) CAT 5 Ethernet cable
  • DC power cord with Anderson Powerpole™ connectors
  • SmartSDR for Windows installation and documentation CD
  • FLEX-6400/FLEX-6600 Quick Start Guide

Accessories

Optional Accessories …

Flex Radio ATU Kit (6400)

FlexRadio ATU Kit (6400)

$520.00
In stock

Optional Accessories …

Flex Radio ATU Kit (6400)

FlexRadio ATU Kit (6400)

$520.00
In stock