/Schematics/Telephone circuits/Audio pickup from phone line
Picks-up audio signal when near a phone that is in use.
Author (sent by): kitsrus
Download counter: 2,774
Rating: (2.86, votes 2784)
Date: 20-02-2004
Lokalna verzija ove stranice: Pickup audio signala sa telefonske linije
similar content
- GSM Phone Jammer Circuit Schematics (07-02-2012) [@News]
- Telephone line guardian v1 (20-02-2004) [@Schematics/Telephone circuits]
- Photo-phone (11-09-2004) [@Schematics/Optics]
- Audio splitter (01-04-2004) [@Schematics/Audio devices]
- CW transmitter 250mW and 3W linear PA for 7 MHz (22-02-2004) [@Schematics/Radio transmitters]
- Battery powered telephone bug (07-03-2004) [@Schematics/Bugs]
- BristleBot with sensor from optical mouse (18-06-2009) [@News]
- Megaphone at 9V (22-02-2004) [@Schematics/Audio devices]
- QRP linear PA for 300 KHz to 30 MHz (22-02-2004) [@Schematics/RF amplifiers]
- Alarm alerter over phone line (17-02-2007) [@News]
comment [1]
- From Robi on 18-05-2005 at 05:38:29
Da li je netko napravio uredjaj po ovoj shemi, odnosno kako se on ponasa i na kojoj udaljenosti
radi? Da li radi on samo na normalnoj telefonskoj liniji ili radi i na ISDN-u, i sve neovisno o
tome da li je telefon bezicni ili ne? Hvala.
IP:
add comment
Please log-in!
You can log-in on forum link: Login page. After logging-in, return to this page and click refresh in your browser.