Radio and Communications

Discuss RF and communications, including antennas, modulation regimes, filter design, and telematics.
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How to make an AM transmitter?
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16
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11K
rjenkinsgb
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Colpitts oscillator in multisim
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19
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14K
danadak
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Question about wire antenna design for 915HMz RFID EEPROM chip
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5
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8K
Triode
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coupling and bypass capacitor value in Colpitts oscillator?
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5
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9K
danadak
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Is it possible to construct circuit to mimic this odd iPhone behavior?
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16
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9K
Dr_Doggy
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Collecting Information regarding implantable devices and how to deactivate them without operation
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25
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18K
Nigel Goodwin
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Trying to troubleshot 1960s Panasonic transistor radio
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23
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18K
schmitt trigger
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Looking for the connection/pin-out diagram for HP 5086-7332 YIG oscillator.
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2
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8K
Teeddd
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R60 Aviation band radio kit
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5
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5K
challengercs
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Pet Microchip scan
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4
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5K
danadak
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Rather misnomer on two: wifi transmitter & receiver
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2
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5K
unclejed613
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Newbie Broke Antenna Wifi Module, Help
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1
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4K
sagor1
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S-Parameters in Magnitude and Phase Angle on the Nano VNA?
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2
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5K
fuseless
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Antenna
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5
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5K
unclejed613
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What kind of encoding is this pulse train?
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2
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4K
augustinetez
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Need reliable Powerline data links or Wireless repeaters
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6
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5K
danadak
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How to take a comms connection back to battery storage system?
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3
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4K
rjenkinsgb
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Electronic harassment in my home-----seriously.
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3
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4K
Nigel Goodwin
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Help for restoring an old RC Lap Counter
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10
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5K
unclejed613
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Shield required for FM transmitter
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16
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5K
rjenkinsgb
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