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GAREX GA-5 WIDEBAND PREAMPLIFIER
25 – 1300MHz
Connects in line with receiver and aerial to boost signals.
Typical gain 12dB (at 500MHz)
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. GAREX GA-5 WIDEBAND PREAMPLIFIER 25 – 1300MHz Connects in line with receiver and aerial to boost signals. Typical gain 12dB (at 500MHz) |
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Input by BNC socket, output by BNC plug on patch lead (supplied)
Neatly assembled in black enamelled metal box.
Powered by internal 9v (PP3) battery (not included), or external 9 – 12v supply plugged into the DC socket.
Note: although any supply voltage between 9 and 14 volts will be suitable, the power supply must be regulated, for two reasons:
1) a regulated supply should reduce mains-borne interference.
2) under the low current load drawn by the preamp unregulated supplies can give out a much higher voltage than their nominal rating, which may damage the preamp.
Dimensions: 70 x 30 x 45mm.
Price: GBP 35.95
We can supply a suitable regulated power unit, model MA-300 at GBP 8.50