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Ad Number: | 1745501 |
Date Placed: | 10/07/25 |
Name: | Chris Hook |
Phone Number: | 4083320124 |
Callsign: | K1FIE |
Category: | AMPVHF |
Heading: | SSB Electronic SP200 LNA |
Ad Message: | This is the best of the best masthead preamps for 2m band, made in Germany. A must for LEO satellite work, 2m contesting, 2m weak signal or EME. They go for about $500 new, and prices are going up due to import tarrifs. This one is in excellent condition and everything works as it should. Just $325 shipped CONUS. The SP 200 is a low-noise and large-signal-proof mast preamplifier for the 2 m amateur band. It has a coax relay for transmit / receive switching. When using a sequence control, the maximum transmission power is 750 W PEP and 500 W CW / FM / WSJT. This amplifier can be powered remotely via the coaxial cable through its output with supply voltage. Alternatively, local power supply can be provided via the UHF connector with a separate cable. When using the VOX switching, this amplifier must have a permanent power supply during operation. It can be supplied locally or remotely. |
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