[SOLVED] - (TA2003) Fm/Am receiver - Forum for Electronics
2010年12月21日 · Thanks all guys specially Dave for guiding me, i was busy experimenting with the TA2003 for 38.9Mhz Tv reception and later for FM band radio but no luck, actually the web …
FM radio TA2003 Configuration confusion - Forum for Electronics
2010年12月21日 · The diagram i have attached as "Tv Tuner Radio" but mine is not working, i doubt author has forgotten the input at pin 15 of TA2003 IC (may be author is correct as it is …
Problem with TA2003 FM oscillator connected to tank circuit
2010年12月21日 · I have connected all the components for TA2003 FM mode but it seems that i am unable to tune any station(FM band coil and gang capacitor). I have connected all …
[SOLVED] Why modern FM ICs use two externally tuned oscillators?
2023年11月24日 · For example here is the TA2003 with two pins devoted for these oscillators (Fig1). I do acknowledge that modern FM uses heterodyne type receviers, meaning they have …
Osc Coil/ Tunning Coil or simply inductors - Forum for Electronics
2010年12月21日 · I have connected all the components for TA2003 FM mode but it seems that i am unable to tune any station(FM band coil and gang capacitor). I have connected all …
Recommend a FM radio IC - Forum for Electronics
2001年12月28日 · UTC TA2003 ic data sheet . Jan 15, 2004 #3 A. aslm Advanced Member level 4. Joined May 3, 2002 Messages ...
Which ham receiver(?) project is well documented and worth …
2017年3月28日 · On the net are many homebrew transceivers schematics. More than 50% of them are based on NE602/NE612 (RF-IF) and LM386 (Audio).
Radio receiver from old analogue tuner - Forum for Electronics
2017年3月28日 · 3 & 4. Sadly, the module is designed to drive the SAW filter and it would be difficult to replicate one with other components. You can try feeding a signal at about 38.9MHz …