| Home |
| Search |
| Today's Posts |
|
#1
May 5th 08, 11:38 PM
posted to rec.radio.shortwave
|
|||
|
|||
CW narrow filters
On May 5, 9:41*am, "D.K." wrote:
Hi all, I'm considering to upgrade my receiver ICOM R75 with CW narrow *filters. My main interest is NDB listening in the LW band. There are 2 possiblities: a) ICOM FL101 (CW narrow 9mHz IF, 250Hz) + ICOM FL53A (CW narrow 455kHz, 250Hz) b) INRAD 121 (CW narrow 9010.6kHz, 250Hz) + INRAD 122 (CW narrow 455kHz, 250Hz) Which combination is the better one *in terms of quality and efficiency. Price does'nt matter. Any advice is welcome! Thanks in advance D. Kremp France DK, Why not the this Combo ? FL-100 CW/RTTY Narrow 500 Hz Filter 9 MHz IF FL- 52A CW/RTTY Narrow 500 Hz Filter 455 kHz IF Narrow enough for NDBs and better Audio Quality. ~ RHF |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| narrow CW filters | Equipment | |||
| About a narrow filter at 10.7 MHz | Homebrew | |||
| Narrow Filters - Ringing ? | Equipment | |||
| am/narrow-fm/wide-fm/lsb/usb what else? | Scanner | |||
| Narrow & Wide............ | Shortwave | |||
Threaded Mode
