tranmitting a 10Mhz bandwidth message signal

Replies

• 

  narayana murthy

  in my view analog is more better
• 

  Mr.Don

  Use encoder with digital signal. I use it in my project.
  
  P.S: I don't know much about communication 😔 but I used above for lower rating.
• 

  abhirv

  thank u very much sir... i dint expect such a quick reply from anyone..i any forum....cant i go for a fsk modulation to transmit it...? and if analog, fm is better rite..? and are there any ic or module for message signal at this range..actualy im planning to display it wirelessly in osciloscope..
• 

  abhirv

  i dint get u... u mean i l ve to use some dsp to code the signals and transmit it...?I actualy wanted to send it to a dsp for further processing! my transmitter part should contain very less components like only adc(if digital modulation techniques r used) and a modulator circuit for transmitting not much....
• 

  Mr.Don

  This information might help you as this was the transmitter module used in my project.
  
  ASK Transmitter Module (ST-TX01-ASK (Saw Type)
  
  General Description:
  The ST-TX01-ASK is an ASK Hybrid transmitter module. ST-TX01-ASK are designed by the Saw Resonator, with an effective low cost, small size, and simple-to-use for designing.
  Frequency Range: 315 / 433.92 MHZ.
  Supply Voltage: 3~12V.
  Output Power: 4~16dBm.
  Circuit Shape: Saw.
• 

  abhirv

  thanks for that..... may i know what was the message signal bandwidth that u had used in ur project....?
• 

  abhirv

  sir...,are there any module or ic to transmit analog signals of around 10Mhz b/w (fm modulater ic) over short range..? i m transmiting this signal for further processing to dsp...
• 

  Ramani Aswath

  Here is an instrument that transmits measured data over wireless:
  [video]https://www.extech.com/instruments/resources/flash/flash.asp?title=EX540%2FEX542+Showcase+Video&filename=ex540showcase.swf&width=640&height=360[/video]
  
  Extech Instruments Corp. - Cat IV Wireless Multimeter & Datalogger
  #-Link-Snipped-#
  
  Bioramani
• 

  abhirv

  Thank u sir.... for the info about the wireless dataloggers.. got some ideas to improve my project..!
  
  
  abhirv