Yaesu FTDX10 vs. FT-710 Transceiver Performance Comparison

The Yaesu FTDX10 and FT-710 HF transceivers underwent three weeks of side-by-side operational testing, revealing marginal differences in CW selectivity. At a 500Hz bandwidth, the FTDX10 allowed approximately 40Hz closer signal approach before audio detection compared to the FT-710. No discernible performance variations were observed in SSB mode or the efficacy of Noise Blanker (NB), Digital Noise Reduction (DNR), or Digital Notch Filter (DNF features.

Physical dimensions differentiate the units: the FTDX10 measures 266 x 91 x 263 mm and weighs 5.9 kg, while the FT-710 is 239 x 80 x 247 mm and 4.5 kg. The FTDX10 incorporates a larger, brighter display with a cooler blue tone, contrasting with the FT-710's warmer screen hue. Ergonomic considerations include the FTDX10's bottom-left AF/RF knob placement versus the FT-710's right-side arrangement, which separates AF and RF into distinct controls.

Further distinctions include the FTDX10's dedicated Shift, Width, Notch, Contour, and APF knobs, which are menu-driven on the FT-710. The FTDX10 also features a customizable C.S. key and separate CLAR TX/RX keys controlled by the outer VFO dial, a more intuitive implementation than the FT-710's single Clarifier key. Amplifier integration also varies, with the FTDX10 supporting simultaneous amplifier and FH-2 keypad use, a capability absent in the FT-710 when an ALC connection occupies the REMOTE jack.