Transmitter circuits (Also check out RF post)

• 1 valve CW transmitter
• 1 Watt AM transmitter for the 10 meter band (28MHz)
• 1.5 volt tracking transmitter
• 1.5V tracking transmitter
• 12-meterband QRP AM oscillator transmitter using a 2N2219 transistor
• 144.000 Mhz CW Transmitter
• 15 watt FM transmitter
• 15 watt FM transmitter
• 150mW FM transmitter
• 175KHz inductive pulse transmitter (PDF)
• 2 Transistor FM Voice Transmitter
• 2 valve CW transmitter
• 250mW HF CW transmitter
• 27MHz AM/CW transmitter
• 3 Watt FM Transmitter
• 30-Meter QRP Transmitter for Morse Code
• 3-3.5 Watt FM Transmitter
• 4 Transistor Tracking Transmitter
• 4 Watt FM Transmitter
• 4 watt FM transmitter
• 4 watt FM transmitter
• 40 Meter, 5 Watt QRP Transmitter
• 433MHz transmitter using SAW resonator
• 4-transistor transmitter
• 5 Watt HF CW transmitter
• 50 MHz crystal controlled audio bugging device
• 500kHz Transmitter design
• 500mW AM transmitter for the 20 meter band (14MHz)
• 500mW FM PLL transmitter 88-108MHz
• 5W Chinese PLL FM Transmitter With LCD Printed Circuit Board (PCB)
• 7MHz QRP transmitter
• 80 Metre CW beacon / transmitter circuit diagram
• 80 Metre DSB Transmitter
• 80m ceramic resonator VXO CW transmitter
• 88-108Mhz FM Radio Transmitter with 3 transistor stages
• A 3m (100 MHz) small bug (ZIP file)
• AM FM Simultaneous Transmitter Using Digital IC (CD4001)
• AM transmitter
• AM Transmitter
• AM Transmitter
• AM transmitter using no power supply
• AM/FM Simultaneous Transmitter Using Digital IC
• BC547 80M SSB QRP Transceiver
• Coilless FM transmitter using CD4069 CMOS hex interverter chip
• Cordless telephone bug
• Crystal controlled FM transmitter
• Crystal controlled transmitter (46.515MHz, 1 transistor FM)
• Crystal controlled transmitter (46.515MHz, 3 transistor FM)
• Digitally controlled FM transmitter with 2 line LCD display
• Easy 2-meter transmitter
• Europa30, a 10MHz QRP TX
• FM audio bug using BC817 and BRF92
• FM Beacon Broadcast Transmitter (88-108 MHz)
• FM bug
• FM Microphone micro-transmitter that is small and sensitive
• FM Microphone transmitter / FM buf circuit diagram
• FM telephone transmitter
• FM transmitter
• FM transmitter based on Colpitts oscillator design
• FM transmitter bug
• FM transmitter for bird listening
• FM Transmitter using two transistors
• FM Transmitter with range of about 300 feet
• FM Voice Transmitter
• High power FM bug
• Ipod Stereo FM transmitter with 1W output power
• KMDTA Wireless Motion Detector Transmitter Kit
• Light sensing RF transmitter
• Long range FM transmitter using 2N3866 for output stage
• Low Power FM Transmitter
• Low Power FM Transmitter
• Low Power PLL FM Transmitter based on LMX1601 and Atmel ATtiny2313 or AT90S2313 microcontroller
• Medium range transmitter circuit
• Medium range transmitter using pair of 2N3904 transistors
• Micro Power FM Broadcasting Circuits
• Micro-Spy with FETs
• Micro-Spy with TTL
• Micro-Spy with USW
• Miniature FM Transmitter
• Miniature FM transmitter
• Miniature FM Transmitter #1
• Miniature FM Transmitter #2
• Miniature FM Transmitter #3
• Miniature tracking transmitter
• MW Transmitter can be used as an inter-room radio telephone
• One transistor FM transmitter / FM bugging device
• One Valve CW transmitter
• PLL based bug transmitter
• Pocket APRS (GPS Position) transmitter
• Pocket Transmitter that can cover 20 to 25 meters with a telescopic antenna
• Powerful AM transmitter
• QRP HF transmitter
• QRP SSB transmitter
• QRP transmitter circuit diagrams
• RF/SS Handie Hopper Transmitter Schematic
• Sensitive FM Transmitter
• Sensitive FM transmitter
• simple 430MHz band FM transmitter uses only 2 FETtransistors
• Simple FM microphone
• Simple RF transmitter
• Single transistor FM transmitter
• Small FM Transmitter
• Small FM transmitter using SMD components
• Small radio transmitter
• Small Radio Transmitter
• Spark gap transmitter
• Tiny FM transmitter using SMD (surface mount devices)
• Tracking transmitter
• Transmitter using LM317
• Tube Transmitter with 5763 power amplifier
• Two transistor FM transmitter / FM bug
• Two transistor FM transmitter circuit diagram and PCB layout
• Two Valve 40m CW Transmitter
• Wireless FM Transmitter
• Wireless microphone
• Wireless transmitter for PIR using Holtek HT12E