The FLEX-670 is for the most demanding amateur radio operator who desires the ultimate on-air experience. With dual spectral capture units (SCUs), the HF amateur radio defined by software FLEX-6700 allows multiple active antennas providing reception and unprecedented spectrum visibility across up to eight panadapters and waterfalls. The FLEX-6700’s dual-stage RF preamplifiers enhance weak signal reception up through six meter and two meter bands*. Total flexibility and the highest performance sets the FLEX-6700 apart from other radios. 

The FLEX-6700 amateur radio HF defined by software allows creation of up to 8 independent Slice Receivers providing reception from 0.03 MHz to 77 MHz and 135 MHz to 165 MHz. Each Slice Receiver can provide independent spectral display of up to 384 kHz.

Here are the specifications of the HF amateur radio defined by software FLEX-6700:

-USB 2.0 Ports: 2.
-Modes: USB / LSB / CW / RTTY / AM / FM.
-Antenna Connectors: SO-239 x2, BNC x2, XVTR x1.
-Antenna Impedance (without tuner): 50 Ohm.
-Unbalanced Power Supply.
-Requirements: +13.8V DC ± 15%.
-RF Output Power: 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-30W AM.
-Amateur Band Coverage @ Rated Power Output: 160m - 6m Transverter IF.
-Output Power: +0dBm typical, +10dBm max.
-Transverter IF Frequency Coverage: 0.5 MHz to 150 MHz.
-Microphone Connectors: Unbalanced 8-Pin, Balanced XLR/TRS.
-Matching Range 80m -10m: 5 Ohms - 500 Ohms.
-Matching Range 160, 6m: 16.7 Ohms - 150 Ohms.
-Maximum Slice Receivers: Eight (8).
-Maximum Panadapter Bandwidth: 14 MHz.
-Antenna Connectors: SO-239x2; BNCx2; XVTR-BNCx1.
-Wideband Frequency Coverage: 30 kHz - 72 MHz; 135 - 165MHz.
-Transmit Frequency Coverage: 160-6m amateur bands, 100W nominal output.
-Transverter IF Frequency Coverage*: 100 kHz - 72 MHz; 135 - 165MHz.
-Digital Audio Exchange (DAX) Channels: Eight (8).
-DAX IQ Channels/Bandwidth per Channel (DAXIQ): Four (4) @ 24 kHz - 192 kHz.
-Preselectors: 160 - 2m (except 60m).
-Microphone Connectors: Unbalanced 8-pin Foster, Balanced XLR/TRS.
-Antenna Tuner Unit (ATU): Integrated.
-Full Continuous Coverage Transmit: MARS/CAP Capable.