SLNA 145sp Low cost 2m masthead preamplifier

This is the smallest weatherproof amplifier available. Housed between 2 N type connectors this preamplifier is powered via the coax (intelligent bias T type BT 500x), and is capable of a through power of 50W. The preamplifier has a gain of 12dB and a 1.5 dB Noise figure. The input N connector is male, enabling the preamplifier to be mounted directly on an antenna. The unit is 1"x1"x2" excluding connectors.

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