« previous next »
Pages: [1]   Go Down

Author Topic: Make break modulation, what is it?  (Read 1013 times)

0 Members and 1 Guest are viewing this topic.

Offline videobruceTopic starter

  • Frequent Contributor
  • **
  • Posts: 468
  • Country: us
Make break modulation, what is it?
« on: May 05, 2024, 08:27:22 am »
Anyone have any idea what that is suppose to mean regarding a RF signal generator?  ???
Is it 'pulse' modulation they are talking about?

https://www.ebay.com/itm/363093060221
(see the details in the ad)
Logged
 

Online Andy Watson

  • Super Contributor
  • ***
  • Posts: 2103
Re: Make break modulation, what is it?
« Reply #1 on: May 05, 2024, 09:57:35 am »
I think you are correct. In the specifications it says:
Quote
- CH2 Modulation: ON/OFF (Make-Break) Modulation; Modulation Frequency 1Hz-1MHz; Stepped Frequency 1Hz
It's on/off modulation, i.e. 100% pulse modulation.

Check this thread:
https://www.eevblog.com/forum/testgear/wb-sg1-wide-band-generator/msg2884174/#msg2884174
There's a manuall lurking somewhere too.
« Last Edit: May 05, 2024, 10:02:59 am by Andy Watson »
Logged
 
The following users thanked this post: videobruce

Offline videobruceTopic starter

  • Frequent Contributor
  • **
  • Posts: 468
  • Country: us
Re: Make break modulation, what is it?
« Reply #2 on: May 05, 2024, 01:04:32 pm »
Yep, that's it, same OSD , how can that be used as a constant signal source for adjusting/tweaking a receiver?
« Last Edit: May 05, 2024, 01:09:09 pm by videobruce »
Logged
 
Pages: [1]   Go Up
« previous next »

Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf

 


EEVblog Main Site EEVblog on Youtube EEVblog on Twitter EEVblog on Facebook EEVblog on Odysee