Although radios and tuners are getting more sensitive now there are still a lot of places where an extra amplification of the antenna is welcome: just think about the car radio the hi-fi installation in the city where one often cannot install a good antenna. This kit is a possible and inexpensive answer to this problem.

The construction is very simple and the metal housing makes the installation easy and non-critical.

The power supply can either be derived from a car accumulator or a 12 VDC power supply (via the antenna cable or not).

Technical Specifications:

supply voltage: 12-15 VDC not stabilized
direct power supply or via the coax cable
supply current: 1-3 mA
gain: ca. 22 dB (10 MHz to 150 MHz)
input impedance: 50-75 Ohm
output impedance: 50-75 Ohm
dimensions: 86 x 36 x 24 mm

Parts List: