FLEX-6700 HF/50 MHz Transceiver

MPN: FLEX-6700

This item has been discontinued. No longer available.

SKU: 11897 Category:

HF/50 MHz Transceiver for the Most Demanding Amateur

Total Flexibility With SmartLink remote*, just turn it on and play radio from anywhere.

  • Dirt Simple Remote
  • Plug and Play
  • Built in Wi-fi and Ethernet
  • Truly Wireless Operation**

Maximum Performance

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

*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.

Weight 16.4 lbs
Dimensions 17.25 × 20.75 × 7.75 in
Brand

FlexRadio System
Manufacturer Part Number FLEX-6700

Specifications

Full Specifications

Receiver

  • Receiver Architecture: Direct Digital Sampling
  • Spectral Capture Units: Two (2)
  • Maximum Slice Receivers: Eight (8)
  • Maximum High Resolution Spectrum Displays: Eight (8)
  • Maximum Panadapter Width: 14 MHz
  • ADC Resolution: 16-bits
  • ADC Sampling Rate: 245.76 Msps
  • Wideband Frequency Coverage: 30 kHz – 72 MHz; 135 – 165 MHz
  • DAX IQ Channels / Bandwidth Per Channel: Four (4) @ 24 kHz – 192 kHz
  • DAX Audio Channels: Eight (8)
  • Amateur Band Preselector Coverage: 160m – 6m (except 60m)
  • Preamplifiers / Attenuators: -10 to +40 dB
  • Spurious and Image Rejection Ratio: 100 dB or better
  • External Powered Speaker Output Impedance Level: 600 Ohm Stereo Unbalanced

Transmitter

  • Transmitter Architecture: Direct Digital Up-conversion
  • TX DAC Resolution: 16-bits
  • TX DAC Sampling Rate: 491.52 Msps
  • RF Output Power: 1-100W nominal SSB, CW, FM, RTTY, Digital; 1-25W nominal AM
  • Amateur Band Coverage at Rated Power Output: 160m – 6m
  • Low Pass PA Filter Bands: 1.8 MHz – 30 MHz continuous, 50 MHz – 54 MHz
  • Transverter IF Output Power: +0 dBm Typical; +15dBm max (+7 dBm, 2m)
  • Transverter IF Frequency Coverage: 100 kHz – 72 MHz; 135 MHz – 165 MHz
  • Modulation System: Digital Low Power at Carrier Frequency
  • Maximum FM Deviation: ±5 kHz
  • DAX Transmit Channel: Yes
  • Carrier / Unwanted Sideband Suppression: <-80 dBc typ / <-80 dBc typ
  • Spurious Emissions 1.8 – 50 MHz Amateur Bands: <-55 dBc; -65 dBc 6m
  • Transmit Bandwidth: Default 100-2900 Hz (Variable 50-10000 Hz)
  • Microphone Connectors: Unbalanced 8-pin Foster, Balanced XLR/TRS
  • Microphone Impedance: 600 Ohms Nominal (200-10kΩ)

Mechanical

  • Height: 4″ (10.2 cm) with feet; 3.5″ (8.9 cm) without feet attached
  • Width: 13″ (33 cm)
  • Depth: 12″ (30.5 cm) or 13″ (33.04 cm) with front handles
  • Weight: Approximately 13 lbs. / 5.9 kgs
  • Operating Temperature: 0 to +50 degrees C; +32 to +122 degrees F

Antenna

  • Matching Range 80m – 10m: 8.3 Ohms – 300 Ohms
  • Matching Range 160 and 6m: 16.7 Ohms – 150 Ohms

 Electrical

  • Power Supply Requirements: +13.8V DC nominal ±15%
  • Current Drain (Receive/Transmit Max): 3A / 23A @ 13.8V

 General

  • 2U, 19inch (48.26 cm) Rack Mounting Kit
  • Front Handle Kit (adds 1 inch/2.5 cm to total depth
  • GPSDO with Rear Panel 10 MHz Reference Output

 Options

  • USB 2.0 Ports (peripheral control): Two (2)
  • Master Clock Frequency: 983.04 MHz
  • Master Clock Phase Noise: -147 dBc@ 10 kHz; -152 dBc@ 100 kHz
  • 10 MHz Reference Clock Stability: 0.02ppm OCXO
  • GPSDO Frequency Stability (GPS locked):1 5 x 10 (-12) over 24 hours
  • Emission Modes: USB, LSB, CW, RTTY2, AM, Synchronous AM, FM, NFM, DFM
  • Frequency Resolution: 1 Hz min.
  • Antenna Connectors: SO-239Ă—2, BNCx2, XVTRx1
  • Antenna Impedance (w/o tuner): 50 Ohm Unbalanced

*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.

Package Includes

In the Box:

  • FLEX-6700R Signature Series Unit
  • 6 ft. (1.8m) CAT 5 Ethernet cable
  • IEC AC power cord compliant with your country
  • SmartSDR for Windows installation CD
  • Hardware & Software Installation
  • Quick Start Guide

Product Guides & Documentation

FLEX-6700R Quick Start Guide

Accessories

Optional Accessories …

Tuner Genius XL 1X3 left side

FlexRadio Tuner Genius XL 1X3

$3,360.00
On backorder

FlexRadio Maestro Control Console

$1,859.00
In stock

Optional Accessories …

Tuner Genius XL 1X3 left side

FlexRadio Tuner Genius XL 1X3

$3,360.00
On backorder

FlexRadio Maestro Control Console

$1,859.00
In stock