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FlexRadio, Inc. Base Transceivers
FlexRadio Aurora 500W HF+6M SDR Transceivers
FlexRadio AURORA™ SERIES is an all-new family of HF + 6M transceivers featuring the world's first truly integrated 500 watt SDR transmitter. The Aurora Series defines a new category in amateur radio, eliminating the traditional boundaries between transceiver, amplifier, tuner, and power supply. Designed for the modern operator, the Aurora Series delivers exceptional RF performance in a radically compact form factor—leveraging cutting-edge high-efficiency technology that produces more power with less weight, lower heat, and dramatically reduced power input requirements. Aurora Series transceivers are network ready, designed for remote access with SmartSDR clients on any Windows, macOS, iPad®, iPhone®, or Maestro™ device, in your shack, easy chair, or from virtually anywhere in the world! All four Aurora versions offer full coverage reception of 30 kHz to 54 MHz in real time for complete visibility and control across the bands. The AU-510/510M has a single SCU (Spectral Capture Unit) that digitizes the RF spectrum for signal processing and display, supporting up to 2 slice receivers and 2 simultaneous panadapters. AURORA AU-510 & AU-510M Features: • AU-510 Headless Transceiver with Integrated Remote Operation with a Maestro™, iPad®, iPhone® or PC/Laptop • AU-510M Maestro Front Panel Transceiver with 8-Inch 1920 X 1200 IPS Display and HDMI® external monitor port • 500W PEP HF, 200W 6m operation with 80% nominal efficiency • Integrated AC/DC Power Supply, 80-264VAC, 47-63Hz, PF > 0.94 • All Modes/Amateur Bands 160m-6m • Two Independent Band/Mode Receivers • Full Duplex Cross-Band Operation • One Receive Only Port • One Transverter/Exciter Port • Direct Sampling SDR 122.88Msps, 16 bit • 115 dB 2kHz RMDR • >145 dB Dynamic Range • Built in 500W Antenna Tuner • 10 MHz Reference Input • Integrated GNSS receiver with antenna maintains radio frequency with no adjustments • Optional High-performance GPSDO provides 10MHz output for external equipment The AU-520/520M features two independent SCUs, each capable of digitizing wide portions of the 30 kHz to 54 MHz spectrum simultaneously. This dual-SCU configuration allows for up to 4 slice receivers and 4 independent panadapters, making them a powerful choice for contesting, diversity reception, multi-band monitoring, and advanced digital operation. AURORA AU-520 & AU-520M FEATURES: • AU-520 Headless Transceiver with Integrated Remote Operation with a Maestro™, iPad®, iPhone® or PC/Laptop • AU-520M Maestro Front Panel Transceiver with 8-Inch 1920 X 1200 IPS Display and HDMI® external monitor port • 500W PEP HF, 200W 6m operation with 80% nominal efficiency • Integrated AC/DC Power Supply, 80-264VAC, 47-63Hz, PF > 0.94 • All Modes/Amateur Bands 160m-6m • Integrated Remote Operation with a Maestro™, iPad®, iPhone® or PC/Laptop • Four Independent Band/Mode Receivers • Full Duplex Cross-Band Operation • True Diversity Reception • Two Receive Only Ports • Two Transverter/Exciter Ports • Integrated SO2R Solution (OTRSP) Support in one radio • Contest Band Filters: >50dB Rejection band-to-band • Direct Sampling SDR 245.76Msps, 16 bit • 115 dB 2kHz RMDR • >155 dB Dynamic Range • Built in 500W Antenna Tuner • 10 MHz Reference Input • Integrated GNSS receiver with antenna maintains radio frequency with no adjustments • Optional High-performance GPSDO provides 10MHz output for external equipment
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$6,199.00
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$9,599.00
FlexRadio 8600M HF/6-Meter Signature Series SDR Transceivers
FlexRadio 8600M HF/6-Meter Signature Series SDR Transceivers deliver top-tier performance through direct sampling SDR technology. Paired with a high-resolution display and ergonomic controls, the FLEX-8600M is an ideal choice for serious HF and 6-meter operators. It combines all the capabilities of the FLEX-8600 with a vibrant 8-inch 1920×1200 IPS WUXGA touchscreen and intuitive physical controls, offering high-performance SDR functionality in a traditional radio interface. Integrated display support provides unmatched band awareness, while compatibility with external monitors at 1920×1200 resolution enhances spectral visibility for advanced operations. The 8600M supports Adaptive Predistortion and includes a built-in antenna tuner, 10 MHz reference input, and an integrated GPS receiver with antenna to maintain frequency stability without manual adjustment. An optional GPSDO module is available for ultra-high frequency precision and accuracy. (sold separately) The FLEX-8600M features direct sampling SDR at 245.76 Msps with 16-bit resolution, achieving 115 dB RMDR at 2 kHz and >155 dB dynamic range. It supports 100W PEP HF-6m operation across all modes and bands, with contest-grade band filters offering >50 dB rejection for superior signal isolation. Operators can utilize four independent 14 MHz spectrum/waterfall displays and four independent band/mode receivers, offering game-changing band awareness. The transceiver supports full duplex cross-band operation on two antennas, allowing simultaneous transmit and receive on different bands without external equipment. It also enables true diversity reception to improve weak signal detection in high interference environments. Additional connectivity includes two receive-only ports and two transverter/exciter ports, which can also serve as receive antenna inputs. The FLEX-8600M provides an economical SO2R solution with OTSPR support, enabling a complete legal-limit, all-mode SO2R station when paired with the Power Genius XL LDMOS solid-state amplifier—requiring only one radio, one amp, and three cables. (amp and cable sold separately) FlexRadio's SmartSDR™ software ensures compatibility across the entire FLEX-8000 series and supports continuous software enhancements. With SmartLink™ technology, users can access their radio from anywhere using any SmartSDR-compatible client with just a login and password—even from an iPhone.
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$5,899.00