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BA1404 HI-FI Stereo FM Transmitter - Special Edition Kit
Be "On Air" with your own radio station! BA1404 HI-FI Stereo FM Transmitter - Special Edition Kit is an exciting transmitter that will broadcast high quality stereo signal in 88MHz - 108MHz FM band. It can be connected to any type of stereo audio source such as iPod, Computer, Laptop, CD Player, Walkman, Television, Satellite Receiver, Tape Deck or other stereo system to transmit stereo sound with excellent clarity throughout your home, office, yard or camp ground. Add 500mW FM / VHF Transmitter Amplifier / Booster for even longer range.
Special Edition BA1404 HI-FI Stereo FM Transmitter Kit includes premium components with audio grade gold capacitors, 1% Metal Film Resistors and quality PCB with Red Solder Mask and Plated-Through Holes. The kit is based on the popular BA1404 stereo broadcaster IC which contains all the complex circuitry for generating the stereo FM signal. 38 KHz crystal provides a rock solid stability of sub-carrier for stereo signal.
Specifications:
Voltage Supply: 1.5 - 3V DC Input (Single or Two AA/AAA batteries)
Frequency: 88MHz - 108MHz
Audio Input: Stereo
PCB Dimensions: 49mm x 32mm (W x H)
Kit Components
1x BA1404 Stereo FM Transmitter IC
1x PCB with Red Solder Mask and Plated-Through Holes
1x 38KHz Crystal Oscillator
1x 3.5T Variable Precision RF Coil
1x 10uH Inductor
4x 10uF/50V Gold Audio Capacitors
4x 1nF Ceramic Capacitors
2x 1nF Mylar Capacitors
1x 220pF Ceramic Capacitor
5x 10pF Ceramic Capacitors
2x 47K 1% Metal Film Resistors
2x 27K 1% Metal Film Resistors
1x 150K 1% Metal Film Resistor
1x 5.6K 1% Metal Film Resistor
1x 270 1% Metal Film Resistor
1x Instructions |
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500mW FM / VHF Transmitter Amplifier / Booster (Parts)
This is a high performance low noise 500mW amplifier / booster for all low power FM transmitters such as BA1404, BH1417, BH1415, 433MHz transmitter modules, etc. The amplifier chip is an integrated circuit containing multiple transistor stages and all other parts conveniently within a single small package. Boosting your FM transmitter has never been easier and the output signal can also directly drive 2n4427 or 2n3866 transistors for 1W or 5W of RF output power.
Specifications
 Output Power: 500mW
Input Frequency: 50MHz - 1300MHz
Voltage Supply: 9-12V
Component List
1x High Performance FM / VHF Amplifier Chip
1x 10uH Choke
1x 220 Ohm
3x 1nF Ceramic Capacitor
1x Instructions and Schematic |
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BA1404 HI-FI Stereo FM Transmitter Kit
Be "On Air" with your own radio station! BA1404 based transmitter is an exciting product that will broadcast high quality stereo signal in 88MHz - 108MHz FM band. It can be connected to any type of stereo audio source such as iPod, Computer, Laptop, CD Player, Walkman, Television, Satellite Receiver, Tape Deck or other stereo system to transmit stereo sound with excellent clarity throughout your home, office, yard or camp ground. Add 500mW FM / VHF Transmitter Amplifier / Booster for even longer range.
The circuit is based on the popular BA1404 stereo broadcaster IC which contains all the complex circuitry for generating the stereo FM signal. 38 KHz crystal provides a rock solid stability of sub-carrier for stereo signal. PCB includes green solder mask layer for easier soldering and protects wires that do not need soldering.
Kit Components
1x Printed Circuit Board [5 cm x 3.2 cm]
1x BA1404 Stereo FM Transmitter IC
1x 38KHz Crystal Oscillator
1x 3.5T Variable Precision RF Coil
1x 10uH Inductor
4x 10uF/35V Capacitor
4x 1nF Ceramic Capacitor
2x 1nF Mylar Capacitor
1x 220pF Ceramic Capacitor
5x 10pF Ceramic Capacitor
2x 47K Resistor
2x 27K Resistor
1x 150K Resistor
1x 5.6K Resistor
1x 270 Resistor
1x Instructions |
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BH1417 Stereo PLL FM Transmitter Parts
These are all components that are needed to build a BH1417 Stereo PLL FM Transmitter project. Add our 500mW FM / VHF Transmitter Amplifier / Booster for even longer range.
Component List
1x BH1417 - Stereo PLL Transmitter IC
1x 7.6 MHz Crystal
1x 2.5 Turns Variable Coil
1x MV2109 Varicap Diode
1x 4-DIP Switch
1x MPSA13 NPN Darlington Transistor
1x 100uF Capacitor
3x 10uF Capacitor
2x 1uF Capacitor
1x 47nF Capacitor
3x 2.2nF Capacitor
1x 1nF Capacitor
1x 330pF Capacitor
2x 150pF Capacitor
1x 33pF Capacitor
2x 27pF Capacitor
1x 22pF Capacitor
2x 10pF Capacitor
1x 22K Resistor
7x 10K Resistor
1x 5.1K Resistor
2x 3.3K Resistor
1x 100 Ohm Resistor |
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Micro SD MP3 Player
Complete MP3 Player that plays MP3 and WMA audio files stored on micro SD memory card. Comes with USB cable for charging built-in LIPO battery and transferring MP3/WMA files. 2GB/4GB/8GB Micro SD card must be purchased separately.
Features
Micro SD Card MP3 Player
Plays MP3 and WMA audio files stored on micro SD memory card
Button Functions: Play/Pause, Next / Skip 10 songs, Previous / Skip 10 songs, Volume Up and Volume Down
Support for 2GB, 4GB, 8GB Micro SD memory cards (not included)
Onboard connectors: Micro SD slot, 3.5mm headphone connector and micro USB connector
Support for USB 2.0 data transfer
Can be used as card reader
Includes built-in LIPO battery (rechargeable through USB connection)
Dimensions: 28mm x 40mm x 5mm |
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