Study, 014-433MHz Remote Control

 

http://rayshobby.net/blog/wp-content/uploads/2011/10/ht2262_schematic.jpg

http://mightydevices.com/wp-content/uploads/2014/07/433txsch.jpg

 

http://www.daycounter.com/Circuits/Tarantula-Transmitter/Tarantula-Transmitter.gif

http://www.next.gr/uploads/20/B7yq1.jpg

http://www.next.gr/uploads/262-2b59a56dc5.jpg

http://www.pagemac.com/_media/projects/doorking/saw_tx.png

https://developer.mbed.org/media/uploads/4180_1/_scaled_sawschem.png

 

http://elcrost.com/wp-content/uploads/2016/11/8mhz-am-radio-transmitter-arty-farty-insanity-amplitude-modulation-with-simple-rf-sche-microcontroller-schematic.png

http://electronics-diy.com/schematics/175/tx.gif

http://forum.hobbycomponents.com/viewtopic.php?f=25&t=1324

 

http://www.hobbycomponents.com/images/forum/MX-05V.jpghttps://img-fotki.yandex.ru/get/9304/306122697.0/0_13410a_242cfda7_orig

 

http://www.eeworld.com.cn/uploadfile/mndz/uploadfile/201205/20120512035429883.jpg

 

http://www.seekic.com/uploadfile/ic-circuit/2011626211319445.gif

http://www.lydiard.plus.com/images/433mhz_tx_schematic.jpg

EMB00003e005d42

 

Receiver

http://www.microcontroller.it/images/Progetti/tx0/rx_2.jpg

 

SAW resonator

https://image.slidesharecdn.com/vig-tutorial8-5-2-0-110201233059-phpapp02/95/vig-tutorial-8520-72-728.jpg?cb=1296603310

http://mwrf.com/site-files/mwrf.com/files/uploads/2015/08/22M_F3.gif

http://www.atcp-ndt.com/images/stories/products/trz-03/Resonance-antiresonance.gif

 

http://www.nutsvolts.com/magazine/article/bipolar_transistor_cookbook_part_5

http://www.nutsvolts.com/uploads/wygwam/NV_1103_Marston_FIGURE1.jpg

http://www.nutsvolts.com/uploads/wygwam/NV_1103_Marston_FIGURE2.jpg

http://www.nutsvolts.com/uploads/wygwam/NV_1103_Marston_FIGURE3.jpg

http://www.nutsvolts.com/uploads/wygwam/NV_1103_Marston_FIGURE4.jpg

- 1kHz Wien bridge oscillator

http://www.nutsvolts.com/uploads/wygwam/NV_1103_Marston_FIGURE5.jpg

 

- Pierce oscillator with parallel-mode crystal

http://www.nutsvolts.com/uploads/wygwam/NV_1103_Marston_FIGURE16.jpg

https://www.maximintegrated.com/en/app-notes/index.mvp/id/5265

- Colpitts oscillator

Figure 7. A Colpitts oscillator.

 

- Pierce oscillator

Figure 8. A Pierce oscillator.

 

Transistor

2SC3356 (low noise), 2CS3357 (3ÇÉ ¸ðµÎ ÇÑÂÊ¿¡)

BFR92P, BFR93A, BF240, BFP420, BF980, BFG65, BF494

C8050

BC848, BC337, BC547

MPSH10

2N3866
Avago AT-

 

http://www.hobbyprojects.com/T/transmitter_circuits.html