The output power is rated at 500 mW nominal (800 mW maximum), driving a frequency range of 200–3550 Hz . This makes it suitable for speech and news broadcasts rather than music.
The Alpinist 321 is a robust, lightweight vintage receiver. While its lack of FM (VHF) limits modern utility, it remains a favorite for collectors and hobbyists due to its straightforward schematic and repairable through-hole components. alpinist 321 shema
The (later renamed Alpinist RP-321 under new GOST standards in 1987) is a portable Soviet-era superheterodyne radio receiver produced by the Voronezh Polus enterprise starting in 1986. Technical Review & Performance The output power is rated at 500 mW