Elecraft KX2
Introducing the Elecraft KX2: A Compact, Portable QRP Transceiver for HF Bands
Description
The Elecraft KX2 is presented as a highly portable QRP transceiver, covering 80-10 meters with SSB, CW, and data modes. Key specifications include its remarkably light weight of only 13 ounces (0.3 kg), an optional internal 2.6 Ah Li-ion battery, and an internal wide-range automatic antenna tuner (ATU). This software-defined radio (SDR) architecture incorporates advanced DSP features such as dual watch, noise reduction, noise blanking, and autonotch, alongside built-in PSK31/RTTY data mode operation without requiring an external PC.
Designed for maximum portability, the KX2 measures 5.8 x 2.8 x 1.5 inches and delivers up to 10 watts of output power. Its low current drain of 135 mA allows for up to 8 hours of typical operation on a single battery charge, making it suitable for field deployment. The transceiver also features a built-in microphone for HT-style use and is compatible with the KXPA100 amplifier, offering versatility for various operating scenarios from desktop to mobile or handheld.