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V-K2622 AM/FM ANTENNA AMPLIFIER KIT

Price: $21.99

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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:

Label

Reference

Qty

Description

C1,C2

C470

2

470pF CERAMIC CAPACITOR

C3

C1N0

1

1n CERAMIC CAPACITOR

C4

C10N0

1

10nF CERAMIC CAPACITOR

C5

47A0D

1

ELCO AXIAL 47µF-25V

J

DBL

1

JUMPER

R1

RA22K0

1

RESISTOR 1/4W 22K

R2

RA100K0

1

RESISTOR 1/4W 100K

R3

RA18E0

1

RESISTOR 1/4W 18E

R4

RA1K2

1

RESISTOR 1/4W 1K2

R5

RA220E0

1

RESISTOR 1/4W 220E

T1

BF199

1

BF199 SI-NPN RF 40V-0.25-550MHz

HOUSING

B2622

1

HOUSING ANTENNA AMPLIFIER K2622

MANUAL

H2622

1

MANUAL

PCB

P2622

1

PCB

PCBTABS

PRINTPZ

1

10 PCBTABS