Comprehensive review of Xiegu G90 HF Radio with DE-19 expansion and tuner

Description

Compact Design and Detachable Display: A Game-Changer for Portability

I found the Xiegu G90 HF Radio’s compact design to be immensely practical. The detachable display unit is an absolute standout feature, letting me separate the control head from the radio body. This was super convenient when experimenting with different setups in my workspace—mounting the head remotely made operation far more manageable. It’s a detail that makes this radio feel tailored for flexibility. Whether you’re using it in a cramped environment or need a mobile setup, this design is incredibly thoughtful.

The build quality feels robust, and the compact size doesn’t compromise its sturdiness. With everything feeling solid, I never worried about accidentally damaging it during regular use. The portability aspect makes this device an excellent companion for field operators or hobbyists who, like me, enjoy moving setups around frequently.

Wide-Range Auto Antenna Tuner: A Field Operator’s Dream

One of the key benefits of this radio is the wide-range auto antenna tuner. I tested it with a variety of field antennas, and it handled mismatches effortlessly, something not every QRP radio is capable of. The internal automatic antenna tuner saved me a lot of frustration while switching between different antennas. I didn’t have to fiddle endlessly to get the perfect match, which is a massive time-saver.

Its performance was consistent, even with my less-than-ideal setups, and the built-in mediumwave high-pass filter was a cherry on top. This filter eliminated any annoying interference from AM broadcasts, ensuring my signals were clean and clear. If you’ve ever struggled with signal issues in the field, this feature alone makes the product worth considering.

Color LCD Screen and Spectrum Display: Clarity You Can Rely On

The vivid color LCD screen on this radio is nothing short of fantastic. I’ve used radios in the past where the screen was more of a hindrance than a help, but the 48kHz wide spectrum display with a waterfall feature here is a revelation. The screen provided excellent visibility even in daylight conditions, which is crucial when you’re outdoors.

The waterfall display gives a real-time overview of signal conditions, which I found invaluable. Spotting weak signals or interference is so much easier when the visual feedback is this clear. It’s particularly useful for beginners trying to get the hang of signal awareness, though even seasoned operators will appreciate how much information this screen delivers at a glance.

Performance with DE-19 Unit: Smooth and Reliable Connections

The DE-19 expansion unit, which uses digital isolation technology, was something I didn’t think I’d care much about initially. But after connecting the radio to my laptop, I realized how much smoother and safer the integration was. It ensures compatibility with different power levels, which meant I never had to deal with unexpected glitches or malfunctions while working on digital modes.

Connecting with a computer for logging or digital communications was straightforward, and I didn’t notice any of the hiccups I’ve encountered with other systems. This feature makes the radio an excellent choice for anyone involved in digital modes or seeking seamless computer integration.

Favorable Aspects

• Compact and portable design with a detachable display.
• Wide-range auto antenna tuner simplifies field operations.
• Bright, clear LCD screen with excellent daylight visibility.
• Built-in mediumwave high-pass filter eliminates AM interference.
• DE-19 expansion unit ensures reliable computer integration.

Areas for Improvement

While the radio impressed me in most areas, there are a few shortcomings worth mentioning:

• The menu navigation can feel a bit clunky at times. It’s not impossible to figure out, but it could be more intuitive, especially for someone new to such devices.
• Audio quality on the built-in speaker is decent but doesn’t quite match the premium feel of the rest of the device. Using external speakers or headphones improves the experience significantly.
• The detachable display cable feels slightly delicate. I was extra cautious when connecting it, as it didn’t inspire the same confidence as the rest of the build.

Market Rivals

Comparing this device to other competing products in the same category, the Xiegu G90 HF Radio stands out for its portable design and powerful auto antenna tuner. Many other QRP radios in this range lack the wide tuning capability, making this one a clear winner for field enthusiasts. However, radios like the ICOM IC-705 offer a more modern interface and enhanced audio quality, though at a much higher price.

The Yaesu FT-818ND, a popular contender, is solid but doesn’t offer a built-in spectrum display or the same level of portability due to its bulkier build. While the Yaesu has its own loyal following, the Xiegu G90’s detachable display and high-pass filter give it an edge for modern operators who value convenience and versatility.

Price Performance

From a price-to-quality ratio, this radio offers impressive value. I’ve seen products in the same price bracket that don’t come close to delivering the range of features found here. The wide-range tuner, detachable display, and digital isolation technology of the DE-19 truly make it feel like you’re getting your money’s worth. It’s not the cheapest option out there, but the combination of practicality and performance justifies the investment.

If you’re someone who values portability, ease of use, and reliable performance, this radio is hard to overlook. While it has a few quirks, the overall package is solid, and it’s clear a lot of thought went into its design.

Additional information