Search found 3 matches
- Tue Jan 19, 2021 9:59 am
- Forum: RTL-SDR Discussion
- Topic: RTLSDR Cooling improvement
- Replies: 2
- Views: 321
Re: RTLSDR Cooling improvement
Cooling improvement
- Tue Jan 19, 2021 9:57 am
- Forum: RTL-SDR Discussion
- Topic: RTLSDR Cooling improvement
- Replies: 2
- Views: 321
RTLSDR Cooling improvement
Cooling improvement
- Fri Sep 04, 2020 3:47 pm
- Forum: User Projects
- Topic: Dual shared upconversion switcher
- Replies: 0
- Views: 1112
Dual shared upconversion switcher
Solve HF receiving problem of SDR without short wave receiving ability. To solve the problem of HF and UV antenna back and forth in the use of single ant port SDR. Solve the problem of sharing a set of HF and UV antennas on two SDR devices. HF input:DC-60MHz Upconverter LO:120MHz power: 4.5v-5.5v us...