paulux
Advanced Member level 4
49mhz transistor walkie talkie spec
Hello,
I am looking for the walkie talkie transceiver integrated circuit design but could not find it. Does anyone please help to provide some reference materials?
Someone told me that the principle of walkie talkie is from super-regenerative principle. Several papers from JSSC discuss this topics but their output is short-range digital data but not analog voice signal(as required by walkie talkie). Therefore they are not suitable. My target spec is 27MHz/49MHz, 3V supply voltage and transmission=50 meters.
Is there any indepth papers/references about this topic?
Thanks in advance for your valuable help & kindness.
Hello,
I am looking for the walkie talkie transceiver integrated circuit design but could not find it. Does anyone please help to provide some reference materials?
Someone told me that the principle of walkie talkie is from super-regenerative principle. Several papers from JSSC discuss this topics but their output is short-range digital data but not analog voice signal(as required by walkie talkie). Therefore they are not suitable. My target spec is 27MHz/49MHz, 3V supply voltage and transmission=50 meters.
Is there any indepth papers/references about this topic?
Thanks in advance for your valuable help & kindness.