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DISCOVERY - High Performance Crystal Radio Kit - SELECTIVE AND SENSITIVE
DISCOVERY - High Performance Crystal Radio Kit - SELECTIVE AND SENSITIVE
DISCOVERY - High Performance Crystal Radio Kit - SELECTIVE AND SENSITIVE

DISCOVERY - High Performance Crystal Radio Kit - SELECTIVE AND SENSITIVE

$ 34.32

Availability: 20 in stock
  • All returns accepted: ReturnsNotAccepted
  • Condition: New
  • Brand: NM0S Electronics

    Description

    DISCOVERY is a HIGH PERFORMANCE crystal radio receiver kit, covering the AM broadcast band.  Superb SELECTIVITY is attained through the use of a LOOSE-COUPLED, DOUBLE-TUNED circuit, with two Litz-wire wound, ferrite-loaded tuning inductors.  Optimum SENSITIVITY is achieved through the proper application of impedance matching throughout the circuit, including separate Antenna Loading and Tuning controls, and a switched, tapped audio impedance transformer.  Kit includes a piezo earphone, but the receiver is usable with any audio transducer 8 ohms or higher.
    The kit contains all parts necessary to construct the DISCOVERY receiver.  The board is designed to mount in a Hobby Lobby wooden box,
    SKU# 662536S, not included in the kit. Construction requires soldering, but is not difficult, and can be completed in a couple evenings of effort.