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LAUF
433/150
This is a new U.H.F. linear
power amplifier for the 70 cms band. The amplifier consists of a
matched pair of mosfets in a push - pull configuration. Due to
the balanced design of the amplifier harmonic output is extremely
low at -50 dBc. The gain of the amplifier is 12dB typ, requiring
10W to drive the amplifier to full power. Like the 2m amplifier
the unit is internally sequenced and has a control output for the
muTek range of masthead amplifiers.
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Specification
Power output
> 150 W pep
Harmonics < -50 dBc
Bandwidth 431 - 439 MHz
Gain 12 dB
Supply 28V @ 12A & 12V @ 0.5A |
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