News Archive

YAESU FT-710 FIELD HF/50MHz SDR Transceiver NEW !!!

FT-710 FIELD HF/50MHz SDR Transceiver

  • Do not include the SP-40 external speaker
  • YAESU Unmatched SDR technology emphasizes the Receiving Performance
  • Band Pass Filters dedicated for the amateur bands to eliminate out-of-band unwanted signals
  • RF Front-End design with the 250MHz HRDDS (High Resolution Direct Digital Synthesizer) enables phenomenal Multi-Signal Receiving Characteristics
  • QRM rejection by the dual core 32-bit high speed floating decimal point DSP for SHIFT/ WIDTH/ NOTCH/CONTOUR/APF (Audio Peak Filter)/ DNR (Digital Noise Reduction)/ NB (Noise Blanker) and 3-Stage Parametric Equalizer
  • High Resolution 4.3-inch TFT Color Touch Panel Display
  • VMI LED (VFO Mode Indicator) placed around the VFO dial shows the current operating mode (VFO-A, VFOB, Memory Mode and Clarifier/Split Operation)
  • “PRESET” Mode Function most suitable for FT8 Operation
  • External Display Connection Terminal (DVI-D)
  • Built-in High Speed Automatic Antenna Tuner with 100 channel memory
  • Support the FC-40 Auto Antenna Tuner
  • SD Memory Card can be used to save the communication record, transceiver setting, the memory contents, screen capture images, and to update the firmware
  • Two (2) USB Ports (Type-A and Type-B)
  • Other essential features such as CW ZIN and SPOT, IPO (Intercept Point Optimization), and Remote Operation with Network Remote Control System to name a few



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


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)


FT-710: Frequenzerweiterung Jetzt Möglich !!!

Es ist nun möglich, die Frequenzerweiterung auf dem FT-710 durch eine HW-Modifikation zu implementieren, indem die neueste Firmware installiert wird.


Il est maintenant possible d'implémenter l'expansion de fréquence sur le FT-710 via une modification du HW en installant le dernier firmware.


Adesso è possibile implementare l'espansione di frequenza sull'FT-710 tramite una modifica HW avendo installato l'ultimo firmware.



FTM-500DE 50W, C4FM/FM, 144/430MHz

  • Front Speaker, with AESS* Dual Speaker System
  • 9W Total Powerful Audio Output
  • 2.4" High-Resolution Full-Colour Touch-Panel Display
  • Innovative Smart Operating System with TOUCH & GO / SEARCH & GO Functions
  • TOUCH & GO enables initiating communications quickly by touching the target frequency
  • SEARCH & GO enables Dual-Receive of a desired frequency during Main channel operation
  • MAG Memory Auto Groupig
  • VFO Band Skip Function
  • Single-Touch Spectrum Scope Function
  • High Speed Band Scope
  • 1104 Memory Channels
  • Built-in 66ch High Precision GPS Receiver
  • 1200/9600bps APRS Data Communication
  • Wireless Operation Capability with a Bluetooth Headset
  • WiRES-X Portable Digital Node or HRI-200 Fixed Node Capability
  • Voice Recording of the received and transmitted Signal
  • 50W Stable High-Power with Heavy Duty Sink and Funel Air-Convection Conductor (FACC)
  • MicroSD Card Slot (up to 32GB)




TX Frequency Range:

144 - 146MHz


430 - 440MHz

RX Frequency Range:

108 – 137MHz (Air Band)


137 - 174MHz (HAM / VHF Band)


174 - 400MHz


400 - 480MHz (HAM / UHF Bad)

Circuit Type

Double-Conversion Superheterodyne

Modulation Type

F1D, F2D, F3E, F7W, 4FSK (C4FM)

Power Output:

50W / 25W / 5W

Memory Channels


Case Size (W x H x D):

Radio: 139 x 42 x 132mm


Controller: 156 x 64 x 58.6mm

Weight (Approx.):





SunSDR2 DX der 5. Generation jetzt da !!!

  • Redesigned heatsink, with thinner and more frequent gills for higher effectiveness
  • Improved temperature sensor placement for more accurate temperature readings
  • Improved TX IMD3 up to ~37 dB across all HF bands, with 100W output power
  • 6M output power have been increased up to 80W
  • Improved SDR PCB protection from cross-talks. Improved protection for the supply chain
  • Added ferrite bead on the flex-cable connecting PA and SDR PCBs, for more stable operation with external ATU
  • Added filtering of the headphones' connector
  • Slight improvement of the RX path
  • Redesigned TX filter of the DAC chip, which provides better linearity of the TX signal
  • Redesigned band pass filter on the PA input, which improves linearity of PA operation
  • Improved structure of 160, 6M TX filters
  • RX/TX switching node on PCB is more resilient now

Preis 2550.- CHF

End of Production FTM-400XDE and FT-818ND

Please be informed that the production of the FT-818ND and FTM-400XDE will be discontinued.

The decision has been forced due to difficulty related to the availability of some components.

Please be assured that we will continue supporting the existing owners of the FT-818ND and FTM-400XDE by providing the repair parts and some of accessories long after production has ended.

Neue Koax Adapters !!!

Signalink neue Kabel !!!

NEW ExpertSDR3 1.0.0 Beta

ExpertSDR3 1.0.0 Beta is designed for MB1, SunSDR2 DX/PRO/QRPtransceivers and ColibriDDC, ColibriNANO receivers.

Server software ALPHA build 20221028 is designed for MB1, SunSDR2 DX/PRO/QRP transceivers and ColibriDDC, ColibriNANO receivers.

Please note that this is a beta version, the ExpertSDR3 is still under development. The ExpertSDR3 software is provided on an “as is” basis.

Expert Electronics will not be liable for any loss, suffered by the user as a result of their use of the ExpertSDR3software. You use the software at your own risk and will be solely responsible for any damage to a transceiver/receiver or connected external devices that results from such activities.

Should you encounter any bugs, glitches, or other problems, please fill in thebug report.
Your help in this regard is greatly appreciated!

Release Notes