36.30 €
(tax incl.)
Small RX preamplifier module with 2N5109, bypass and variable gain.
Preamplifiers
High IP preamplifiers for your RX system. With variable gain, protections, bypass relays. You can use also bias tee and power tham over the same coax cable. You can find here KIT or fully assembled and tested one
42.35 €
(tax incl.)
The RX small preamp is very simply low noise preamplifier module with 2SC5551 transistor based on W7IUV design. Use it as high IP preamplifier for RX antennas, buffer amplifier or small driver.
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