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Certified Pre-Loved FLEX-6400M Signature Series SDR Transceiver (Out of Stock)

FlexRadio Systems

SKU: OBI-FLEX-6400M

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MSRP: $2,999.00 $3,079.00

MSRP:

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Certified Pre-Loved FLEX-6400M radios are sold in excellent condition with a one year warranty. They have been through a full factory test and recalibration.

HF/50 MHz Direct Sampling Software Defined Radio Transceiver with high resolution display and ergonomic controls

The FLEX-6400M offers the latest direct sampling SDR technology at an economical price for the general HF/6m operator yet they offer great performance for chasing DX and contesting.

The FLEX-6400M integrates all FLEX-6400 capabilities with a stunning 8-inch 1920 x 1200 IPS WUXGA touchscreen display and ergonomic controls to deliver a high performance SDR with a traditional radio interface. It delivers unmatched band awareness from an integrated display while providing an external connection for a HDMI compatible 1920 x 1200 resolution 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™ software offers compatibility across the entire FLEX-6000 Signature Series family to deliver continuous leveraged software enhancement. And you can use the latest SmartLink™ technology to access your radio virtually anywhere from any SmartSDR compatible client with only a login and password — even your iPhone.

Radio Server 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
Optional Antenna Tuner

All-in-One SDR includes all the features of the FLEX-6400 plus

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

Full Specifications

Specs

Weight: 256 oz
Width: 18 in
Depth: 19 in
Height: 12 in

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

Spectrum/Waterfall

Internal Touch Panel Display Size Diagonal: 8-inch (6400M)
Integrated Display Resolution: 1920×1200 (6400M)
External Display Resolution/Connection: 1920×1200/HDMI (6400M)
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

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
(OPTIONAL) Integrated Automatic Antenna Tuner Range: 3:1 SWR
Continuous MARS/CAP Coverage with Optional Filter

General

Modes (Note 1) SSB, CW, AM, SAM, FM, FREE-DV, RTTY, DIGITAL
Integrated Remote Operation (SmartLink)
Maestro, PC, MAC, iPhone, & iPad Client Options
Internal Speaker/Power 2W Class D (6400M)
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)

More info

Simply Beautiful

No PC required to operate the FLEX-6400M*
8 inch 1920 x 1200 IPS Display
Up to two independent receivers
Up to two 7MHz spectrum displays
Ergonomic workflow
Widely spaced / single function controls

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

Anywhere, Anytime, From Any Of These Devices:

With SmartLink and a FLEX-6400/FLEX-6400M you can operate your radio from almost anywhere! Just take an iPhone, iPad, Laptop or Maestro with you and instantly connect to your radio with virtually no setup required.

Maximum Performance

SO2R in one radio
116db RMDR
Continuous MARS/CAP TX Coverage
0.02ppm OCXO
8 digital audio streams and 4 IQ streams

Best in Class Performance

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

Backed by an Amazing Suite of Software

*A PC may be required for use of 3rd party software such as loggers and digital modes programs. **SmartLink Remote Requires SmartSDR V2.x License. Requires internet connection. 1. RTTY and other digital modes use 3rd party software over DAX channels.

Order payment information

FlexRadio Systems does not charge your credit card until your order ships, but we do pre-authorize the the full purchase price at the time you place your on-line order. If you choose to use PayPal as your payment method, your account will be charged immediately.

Due to the price class of a FLEX-6000, your order may exceed your credit card’s daily transaction limit resulting in your order not being completed. In these cases, you may either contact your credit card company and negotiate a different daily purchase limit -OR- you can call FlexRadio Systems Sales department at 512-535-4713 ext 1 to place your order over the phone where we will not pre-authorize order payment until time of shipment.