The kit includes PCB,all the components, enclosure.
YY-40 has a ilt-in frequency counter and iambic keyer.
demonstration to use YY-40 transceiver making contacts.
YY-40 is a 40m band, QRP, CW mode transceiver. The circuit is modified on the basis of the SW-40+ transceiver.
Frequency range: ~7.000 – 7.030(7.050)Mhz
Output power: 3watts @12V
This kit requires soldering and measurement!