AU-510M 500W Integrated SDR Transceiver with Maestro Front Panel
The AU-510M includes a built-in Maestro front panel, just like the FLEX-8600M, offering full touchscreen control, responsive knobs, and an all-in-one user experience—no PC required. Whether you’re in the shack, on the road, or operating remotely, the AU-510M puts advanced SDR performance at your fingertips. Radios are licensed for SmartSDR Basic.
The AU-510M is a single SCU (Spectral Capture Unit) radio—ideal for most operating needs. An SCU is the part of the radio that digitizes the RF spectrum, enabling slice receivers, panadapters, and digital signal processing. A single SCU supports up to 2 slice receivers and 2 simultaneous panadapters, simultaneously covering from 30 kHz to 54 MHz, offering plenty of flexibility for everyday operating, DXing, or contesting.
Features
- 500W high-efficiency transmitter
- Integrated power supply (80–264VAC input)
- Automatic antenna tuner
- SmartSignal™ adaptive predistortion for enhanced spectral purity and reduced IMD
- Controlled Envelope SSB (CESSB): Up to 3 dB more talk power with reduced peak-to-average ratio—boosting signal presence without distortion
- MultiFlex™: Dual-operator capability with independent SmartSDR sessions—perfect for contesting, remote ops, or shared stations
With everything built in—transmitter, tuner, amplifier, power supply, and front panel—the AU-510M eliminates bulky gear and external cabling, delivering true plug-and-play power and performance.
Ideal for remote HF projects, the AU-510M’s compact design, low heat output, and single-plug AC input make it easy to deploy in off-grid or hard-to-access locations—bringing serious power to your remote station with unmatched ease.
Full Specifications
General
- Modes: SSB, CW, AM, SAM, FM, RTTY, Digital, and Waveforms
- Delivered with the current licensed SmartSDR Basic firmware
- Coverage: All amateur bands 160m–6m (receive: 30 kHz–54 MHz)
- Frequency Stability: 0.001 ppm with GNSS, 0.5 ppm with internal TCXO
- Remote Operation: Built-in SmartLink™ for operation via Maestro™, iPad®, iPhone®, or PC/Mac
- Integrated GNSS Receiver: 12-channel support for GPS, Galileo, GLONASS, QZSS, SBAS
- Cold Start TTFF: <35s
- Optional GPSDO: 10 MHz output, 5×10⁻¹³ stability over 24 hours
- Power Requirements: 80–264VAC, 35W receive, 675W transmit
- Dimensions: 6.74”H × 14”W × 13.25”D (17.1 × 35.6 × 33.7 cm)
Receiver
- SCUs: 1 (Single Spectral Capture Unit)
- Independent Band/Mode Receivers: 2
- Slice Receivers: 2
- Panadapters: 2 (simultaneously covering 30 kHz–54 MHz)
- RMDR (2 kHz): 110/115 dB
- Dynamic Range (Max Zoom): >145 dB
- ADC: 16-bit, 122.88 Msps direct sampling
- Spectrum Bandwidth: 5 kHz to 7 MHz
- Min Resolution Bandwidth: 5.85 Hz/pixel
- Preselectors: 3rd order
- DAX / DAX IQ Channels: 2 / 2
- Receive-Only Ports: 1 base / 2 including XVTR
Aurora Transmitter
- Output Power (160m–10m): 1–500W PEP, 125W AM
- Output Power (6m): 1–200W PEP, 50W AM
- Efficiency: Nominal 80% (up to 90% peak efficiency)
- Harmonic Suppression: >60 dBc
- Transverter Support: 1 port, 100 kHz–54 MHz, adjustable up to +10 dBm
- Built-In Tuner Range: Matches up to 3:1 SWR
- Adaptive Pre-distortion: Included (SmartSignal™)
- Modes Supported: All standard amateur modes, including digital
Spectrum/Waterfall Display
- Integrated 8” 1920 × 1200 IPS Touchscreen
- External Display Support
- Built-in Maestro Interface: Instant control with knobs, buttons, and touchscreen
