Notifications
Clear all

DC Blocker Specification down to 1kHz

2 Posts
2 Users
0 Likes
4,251 Views
(@wooders)
Eminent Member
Joined: 14 years ago
Posts: 30
Topic starter  

Is there a detailed specification for the DC-Blocker please?

I need to carry out measurements using the NF-5030 down to 1kHz so we would need to know the loss at this frequency.

The original Point and Click Interface was a Smith and Wesson.


   
Quote
(@moderator)
Noble Member Admin
Joined: 14 years ago
Posts: 1044
 

We allready use a quite big capacitor (470nF) so the DC blocker will work even at quite low frequencies but at 1kHz you will have a very high loss. I have some data at higher frequency points which i can give you:
23MHz = 0,1dB
10MHz = 0,5dB
4MHz = 3dB
etc.

As you can see you would have a very high loss at 1kHz.

Snip


   
ReplyQuote
Share: