U20063 Used FLEX-6600 SDR HF/50 MHz Transceiver w GPDSO

U20063 Used FLEX-6600 SDR HF/50 MHz Transceiver

Condition Notes

Pre-owned and in excellent operational and cosmetic condition. The front panel, rear connectors, and overall enclosure are clean with minimal signs of desk wear. The GPSDO upgrade is installed. Please Note: This item is Flex-6600 ONLY

The FLEX-6600 offers top-tier Direct Sampling SDR technology for serious contesting, DXing, and digital mode operation. Featuring two independent Spectral Capture Units (SCUs), the FLEX-6600 supports up to four independent receivers and true synchronous diversity reception. It also functions as a self-contained Single Operator 2 Radio (SO2R) system, allowing simultaneous transmit and receive on different bands without external inter-station hardware. Connect seamlessly via Ethernet to run SmartSDR on a PC, Mac, iPad, iPhone, or a Flex Maestro console.

Key Features

• Four Independent Receivers: Allows simultaneous monitoring and operation on up to four separate slices across HF to 6 meters.

• Dual SCUs & Diversity RX: Twin Spectral Capture Units enable true synchronous diversity reception to pull weak signals out of the noise.

• Contest-Grade Filtering: Built-in 7th-order preselectors on contest bands deliver exceptionally high dynamic range and out-of-band rejection.

• 100W Output & Built-in ATU: Provides 1–100W PEP (25W AM) across 160m–6m with an integrated wide-range automatic antenna tuner.

• Extensive Rear I/O: Equipped with 2 SO-239 main antenna ports, 2 dedicated RX-only BNC ports, 2 XVTR transverter ports, balanced audio/line inputs, and multiple TX relay outputs.

• Plug-and-Play Remote: Operates locally via LAN or anywhere in the world via SmartLink-enabled client applications.

Included Items

• FlexRadio FLEX-6600 Transceiver Unit
  

• GPSDO Upgrade installed

Warranty

Comes with our 90-Day Warranty!

S/N: 1718-1546-6600-3454

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