Senang sekali mendapat informasi bahwa salah satu rekan hambuilder dari Bulgaria telah berhasil membangun radio hombrenya dengan menggunakan RTC03B, semoga semangat OM Emil LZ2EI bisa memicu lebih banyak lagi hombrewer untuk menggunakan RTC03B dalam project-project nya. Berikut potongan emailnya.
” I’m glad you showed interest in my homemade design. I will be happy to show it on your blog. it is based on an intermediate frequency of 9 MHz with quartz filters 2.4 x 3.0 KHz and 600 Hz for telegraph. The scheme is made by me and is not copied by other constructions. contains low frequency telegraph and notch filter of operational amplifiers. intermediate frequency with field-effect transistors 3 pcs. two high frequency amplifiers for different bands. and an output power of about 20 watts. this is in short. if you are interested I can send you a scheme but it is drawn by hand and has no aesthetic appearance.
I will place an order for RTC03B and I will write for a 6m band”
Berikut foto-foto hasil radio rakitannya. Good job OM !!.
Hambuilder
Dian Kurniawan 