Active Antenna Kit. Replace a 60' long wire antenna with this small active antenna. Use it on short-wave, HF, and VHF. Great for scanners, ham receivers, or general coverage receivers. Based on the NE25139 dual-gate GaAs Field Effect Transistor (FET) low-noise pre-amplifier. Complete with a telescoping antenna. Optional case no longer available and NOT included. Includes printed circuit board (PCB), components, telescopic antenna, and instructions. Case sold separately.

Specifications: Frequency range 1MHz to 100MHz. Gain control. Use with a 9v battery or a 10 - 15vDC wall transformer (not included).PCB Size: 4.2” x 4.6”

Rainbowkits are intended for advanced-beginners and up. The builder must be able to identify common electrical components and their markings. Minimal skill at soldering is required. All parts are factory tested. Once soldering has begun the kit is not returnable. 

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