Preamplifiers

Microwave Preamp covers wide bandwidth.
Preamplifiers

Microwave Preamp covers wide bandwidth.

LN1G11 Low Noise preamp covers bandwidth of 1.0 to 11.0 GHz, has minimum gain of 27dB, and is suitable for amplifying low-level signals to drive power amplifiers. With its low noise, it can also be used to increase sensitivity of EMC receivers that have relatively high noise figures. It comes with benchtop cabinet and front or rear connectors. Other preamplifiers are available with frequencies...

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Microphone Preamp has internal, rechargeable batteries.
Preamplifiers

Microphone Preamp has internal, rechargeable batteries.

Model 401 high-performance microphone preamp's differential input stage uses compound transistor pairs with circuit resistance values, computer optimized for very low output noise. It drives computer sound cards' line-input, and is suitable in any application where very low noise gain is needed to condition low-impedance sensor output. Isolated from power mains, cast aluminum enclosure minimizes...

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