ba6qh's channel
Loading...
23
subscribers
52,392
video views
Uploaded videos
1-10 of 59-
AF Filters(Designed F6BQU)
ba6qh
764 views
-
AF Filters CW(Designed F6BQU)
ba6qh
594 views
-
AF Filters SSB2(Designed F6BQU)
ba6qh
172 views
-
AF Filters SSB1(Designed F6BQU)
ba6qh
480 views
MAX293+LM380
-
AF Filters(NE5532) 1
ba6qh
262 views
再一段视频
-
Filters 2
ba6qh
160 views
这是一个无源音频滤波器，是LC电路构成，衰减很大
This is a passive audio filters are LC circuit, and a large attenuation
-
AF Filters(NE5532)
ba6qh
660 views
这是一个有源音频滤波器，使用的是一个NE5532运算放大器
This is an active audio filter, using a NE5532 op-amp
-
Homebrew SW40 CW Transceiver with OZ1GML
ba6qh
555 views
1/JAN/2009 UTC 2240
开始抄成了BA6QD，后来抄收了正确呼号，给559的RPRT
-
Homebrew SW40 CW Transceiver with BA4II/QRPp
ba6qh
556 views
BA4II/QRPP PWR 0.8W VY GOOD
-
Elecraft AF1 for IC703
ba6qh
1,442 views
cw音频滤波器
Advertisement
About ba6qh's channel
more
less
Play all(59)