Low Pass filter components for WSPR-TX_LP1 Transmitter
Designed by ZachTek in SwedenThis product is no longer available for sale.
The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.
Three Amidon T50-X Toroidal cores and four high quality Cornell Dubilier silver mica capacitors to build a low pass filter on a specific ham band. These components are intended to be used on my produ…
Read More…Three Amidon T50-X Toroidal cores and four high quality Cornell Dubilier silver mica capacitors to build a low pass filter on a specific ham band.
These components are intended to be used on my product WSPR-TX_LP1 but they could just as well be used in a home brew transmitter. Forms a seven pole Low Pass filter with about 45dB attenuation of the third overtone. This makes it suitable for any kind of transmitter to meet the regulatory standards in any country. Suitable for transmitters up to about 25Watts
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