Unlocking the Power of the Yaesu FT-710 AESS SDR Transceiver

Unlocking the Power of the Yaesu FT-710 AESS SDR Transceiver

04/11/2023 Off By Andrey Ptyushkin

The world of amateur radio has seen significant advancements in technology over the years, and one standout product in this evolution is the Yaesu FT-710 AESS. This compact yet powerful HF/70/50MHz SDR transceiver has taken the amateur radio community by storm. In this article, we will explore the key features and technical specifications of the Yaesu FT-710 AESS, including its advanced SDR technology, band-pass filters, RF front-end design, and much more. Whether you’re an experienced ham radio operator or a newcomer to the hobby, this transceiver promises to elevate your radio experience to new heights.

Understanding the Yaesu FT-710 AESS

The Yaesu FT-710 AESS is part of the renowned FTDX series, inheriting advanced digital RF technology from its predecessors, the FTDX101 and FTDX10. This transceiver is designed to provide a compact yet high-performance solution for amateur radio enthusiasts. Let’s dive into its impressive features that make it stand out in the world of amateur radio.

Yaesu Unmatched SDR Technology

The Yaesu FT-710 AESS places a strong emphasis on receiving performance, thanks to its state-of-the-art Software-Defined Radio (SDR) technology. This technology allows for exceptional signal reception and processing, ensuring that you can hear even the weakest signals clearly.

Dedicated Band Pass Filters

To eliminate out-of-band unwanted signals, the FT-710 AESS comes equipped with band-pass filters tailored specifically for amateur radio bands. This feature ensures that you receive signals within your intended frequency range, reducing interference from unwanted signals.

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RF Front-End Design with HRDDS

The transceiver’s RF front-end design incorporates the 250MHz High Resolution Direct Digital Synthesizer (HRDDS). This technology results in phenomenal multi-signal receiving characteristics, allowing you to pick up multiple signals with exceptional clarity.

Advanced DSP for QRM Rejection

The FT-710 AESS utilizes a dual-core 32-bit high-speed floating decimal point Digital Signal Processor (DSP). This powerful DSP handles functions like SHIFT, WIDTH, NOTCH, CONTOUR, APF (Audio Peak Filter), DNR (Digital Noise Reduction), NB (Noise Blanker), and a 3-Stage Parametric Equalizer. These features collectively work to reject QRM (interference), ensuring clean and clear communication.

Intuitive Touch Panel Display

The transceiver features a high-resolution 4.3-inch TFT colour touch panel display, making it easy to navigate and configure settings. This user-friendly interface enhances the overall user experience.

3DSS – 3-Dimensional Spectrum Stream

The 3DSS (3-Dimensional Spectrum Stream) provides real-time visualization of the spectrum, allowing you to see signal activity in a dynamic and intuitive way. This feature is incredibly helpful for monitoring multiple signals simultaneously.

VFO Mode Indicator

The VFO Mode Indicator (VMI LED) surrounds the VFO dial and displays the current operating mode at a glance. Whether you’re in VFO-A, VFO-B, Memory Mode, or Clarifier/Split Operation, you’ll always know your status.

“PRESET” Mode for FT8 Operation

For those who enjoy digital modes like FT8, the “PRESET” mode is tailored to optimize your FT8 experience, making it more convenient and efficient.

Acoustic Enhanced Speaker System

The FT-710 AESS boasts an Acoustic Enhanced Speaker System (AESS) with the SP-40 speaker, delivering high-fidelity audio output. Whether you’re listening to voice or digital modes, you’ll appreciate the clear and crisp sound.

External Display and USB Ports

The transceiver offers flexibility with an external display connection terminal (DVI-D) and two USB ports (Type-A and Type-B). These connections expand your options for customization and data transfer.

Built-in Antenna Tuner

A built-in high-speed automatic antenna tuner with 100 channel memory simplifies the tuning process, ensuring optimal antenna performance.

SD Memory Card Support

The FT-710 AESS supports SD memory cards, allowing you to save communication records, transceiver settings, memory contents, screen capture images, and even update firmware conveniently.

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Remote Operation

The transceiver supports remote operation via the Network Remote Control System, making it easier than ever to control and monitor your radio from a distance.

Yaesu FT-710 AESS SDR Transceiver

Yaesu FT-710 AESS SDR Transceiver

Technical Specifications

Now, let’s take a closer look at the technical specifications of the Yaesu FT-710 AESS:

  • TX Frequency Range: 1.8MHz band – 50MHz band (Amateur bands only); 70MHz – 70.5MHz (UK Amateur bands only)
  • RX Frequency Range: 30KHz – 75MHz (Operating); 1.8MHz – 29.699999MHz (Specified performance, Amateur bands only); 50MHz – 53.999999MHz (Specified performance, Amateur bands only); 70MHz – 70.499999MHz (Specified performance, UK Amateur bands only)
  • Emission Modes: A1A(CW), A3E(AM), J3E(LSB/USB), F3E(FM)
  • Supply Voltage: DC13.8V ±15%
  • Power Output: 5 – 100W (5 – 25W AM Carrier)
  • Dimensions (W x H x D): 9.4” x 3.1” x 9.7” (239 x 80 x 247mm)
  • Weight (Approx.): 9.92lbs (4.5kg)
Yaesu FT-710 AESS SDR Transceiver

Yaesu FT-710 with optional third-party external display.

Radio Features

HF/50MHz Band 100W Compact SDR Transceiver

The Yaesu FT-710 AESS offers a compact design with a powerful 100W output, making it suitable for both HF and 50MHz bands. Its SDR circuit configuration prioritizes receiving performance, ensuring that you can hear signals clearly even in challenging conditions.

Exceptional RF Front-End

The transceiver’s RF front-end and low noise oscillator system contribute to its phenomenal multi-signal receiving characteristics. With impressive metrics like RMDR (Reciprocal Mixing Dynamic Range) of 113dB+ and BDR (Blocking Dynamic Range) of 127dB+, you can confidently operate in crowded bands.

Band-Pass Filters

Dedicated band-pass filters for amateur radio bands eliminate out-of-band interference, allowing you to focus on the signals that matter most to you.

Built-in Antenna Tuner

The built-in high-speed automatic antenna tuner simplifies the tuning process and offers 100 channel memory, ensuring that your antenna is always matched for optimal performance.

Dual-Core DSP for QRM Rejection

The dual-core 32-bit high-speed floating decimal point DSP effectively rejects QRM, ensuring that you enjoy clean and interference-free communication.

High-Fidelity Audio Output

The AESS (Acoustic Enhanced Speaker System) with the supplied SP-40 speaker delivers high-fidelity audio output, enhancing your overall listening experience.

Intuitive Touch Panel Display

The 4.3-inch TFT colour touch panel display is not only visually appealing but also intuitive to use, allowing you to access and configure settings with ease.

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3DSS for Real-Time Spectrum Visualization

The 3DSS provides a real-time 3-dimensional spectrum stream presentation, helping you visualize signal activity in an intuitive way.

VFO Mode Indicator

The VFO Mode Indicator (VMI) ensures that you always know your current operating mode, whether you’re in VFO-A, VFO-B, Memory Mode, or Clarifier/Split operation.

“PRESET” Mode for FT8

The transceiver includes a “PRESET” mode designed to optimize your experience when using the popular FT8 digital mode.

Connectivity Options

With an external display terminal (DVI-D) and two USB ports (Type-A and Type-B), the FT-710 AESS offers versatile connectivity options to suit your needs.

SD Memory Card Slot

The transceiver supports SD memory cards, allowing you to save important data and update firmware easily.

Remote Operation

While currently available features include CW ZIN, SPOT, IPO (Intercept Point Optimization), and more, the Yaesu FT-710 AESS is designed with future enhancements in mind, including remote operation through the Network Remote Control System.

Yaesu FT-710 AESS SDR Transceiver

Yaesu FT-710 Rear Panel

Supplied Accessories

When you acquire the Yaesu FT-710 AESS, you’ll receive the following accessories:

    • External Speaker SP-40
  • Microphone SSM-75E
  • DC Power Cable with Fuse
  • Spare Fuse
  • Operating Manual

In Conclusion

The Yaesu FT-710 AESS is a testament to the continuous innovation in amateur radio technology. Its advanced SDR technology, dedicated band-pass filters, powerful RF front-end, and numerous other features make it a top choice for both experienced ham radio operators and newcomers alike. Whether you’re chasing DX, working digital modes, or simply enjoying a casual conversation with fellow hams, this transceiver unlocks a world of possibilities.

Investing in the Yaesu FT-710 AESS means investing in a high-performance radio that will serve you well for years to come. Its intuitive design, technical excellence, and future-ready features make it a valuable addition to any ham shack. So, why wait? Explore the world of amateur radio with the Yaesu FT-710 AESS and experience the joy of seamless communication on the airwaves.

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