BH1417F DIY FM Stereo Transmitter Kit PLL Radio Station Board
Soldering RequiredUSD $120.99
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📻 BH1417F DIY FM Stereo Transmitter Kit — PLL Radio Board (Soldering Required)
Compact DIY FM stereo transmitter kit built around the BH1417F phase-locked loop IC, designed for hobbyists and electronics enthusiasts who want to assemble and test a small FM stereo transmission board. This kit uses a PLL frequency synthesis design for stable frequency selection and includes features intended to improve audio quality, such as pre-emphasis, over-modulation limiting, and low-pass filtering.
It is a strong fit for builders who enjoy soldering projects, audio experimentation, electronics learning, and assembling a compact FM stereo transmitter board for compatible lab, hobby, or demonstration use.
🔧 Key Features
📡 BH1417F Core IC — uses the BH1417F FM stereo transmitter chip with PLL frequency synthesis
🎵 FM Stereo Transmission — designed for stereo audio transmission with strong frequency stability
🎚️ Audio Quality Enhancements — includes pre-emphasis, over-modulation limiting, and low-pass filtering functions per supplied spec
🧠 PLL Frequency Stability — stable oscillation frequency and easy frequency selection by DIP switch
📻 14 Selectable Frequencies — switch-selectable operating frequencies across two FM sub-ranges
🛠️ DIY Soldering Kit — supplied disassembled for self-assembly
🔬 Electronics Learning Project — good for builders who want a hands-on soldering and debugging experience
🆚 What This Kit Is / Is Not
What it is:
A DIY FM stereo transmitter kit for assembly and hobby electronics experimentation, based on the BH1417F PLL stereo transmitter platform.
What it is not:
It is not a ready-to-use finished consumer device, not pre-assembled, and not supplied with an antenna.
Important: the first product image may show the finished assembled board for reference; this listing is for the DIY kit version that requires soldering.
⚙️ Core Features
Chip: BH1417F
Transmission Type: FM stereo
Frequency Control: PLL synthesis with DIP switch selection
Assembly Type: DIY kit, soldering required
Application Style: electronics learning, audio experiments, compact FM board projects
📐 Key Specifications
Chip: BH1417F
Input Power: 9–12V, 200mA
Transmit Power Reference: 5V, 100M (per supplied spec wording)
Stereo Separation: 40dB
Total Harmonic Distortion: 0.3%
RF Level: 100dB
Applications: suitable for wireless music players and TV audio projects per supplied spec
Antenna Included: No
📻 Selectable Frequency Options (DIP Switch)
Low-End Band
LLLL = 87.7MHz
HLLL = 87.9MHz
LHLL = 88.1MHz
HHLL = 88.3MHz
LLHL = 88.5MHz
HLHL = 88.7MHz
LHHL = 88.9MHz
High-End Band
LLLH = 106.7MHz
HLLH = 106.9MHz
LHLH = 107.1MHz
HHLH = 107.3MHz
LLHH = 107.5MHz
HLHH = 107.7MHz
LHHH = 107.9MHz
🧠 Quick Selection Guide
Need a ready-to-use transmitter? This is not the right format — this listing is a DIY kit.
Want a soldering project with audio / RF learning value? This kit is a strong fit.
Need stable selectable FM frequencies? The PLL + DIP switch design is the key advantage here.
Need an antenna included in the box? This kit does not include an antenna.
🧰 Typical Uses
DIY electronics learning
FM stereo transmitter experiments
Audio hobby projects
Bench assembly and debugging practice
Wireless audio demonstration projects
Soldering skill development
🔌 Assembly & Setup Notes
This item is supplied in a disassembled state and requires self-assembly.
A stable 9V DC regulated power supply is recommended during debugging per the supplied instructions.
Using a battery power source is also recommended in the supplied notes to help reduce background noise from power-line interference.
Select the desired operating frequency using the onboard DIP switch after assembly.
⚠️ Important Notes
This is a DIY soldering kit and requires electronics assembly skill.
No antenna is included.
The finished assembled board shown in product photos may be for reference only.
Actual performance depends on component assembly quality, power quality, wiring, antenna choice, and overall setup.
Please use and operate the finished device in accordance with applicable local rules and regulations for RF equipment.
📦 Package Includes
1 × BH1417F DIY FM Stereo Transmitter Kit
💥 Volume Discount — Buy More & Save
10% OFF when you buy 2 units
15% OFF when you buy 3 units
20% OFF when you buy 4 or more units
Discount auto-applied.
🇺🇸 Premium Support & Shipping
🇺🇸 US Stock / Fast Shipping — 2–4 day delivery from Oklahoma, USA. Your purchase supports a US-based small business.
🧪 Quality Checked & Tested — spot-checked before shipping.
🔁 Easy Returns — 30-day returns; we pay return shipping.
📦 Professional Packaging — safe delivery, 100% guaranteed.
Compact DIY FM stereo transmitter kit built around the BH1417F phase-locked loop IC, designed for hobbyists and electronics enthusiasts who want to assemble and test a small FM stereo transmission board. This kit uses a PLL frequency synthesis design for stable frequency selection and includes features intended to improve audio quality, such as pre-emphasis, over-modulation limiting, and low-pass filtering.
It is a strong fit for builders who enjoy soldering projects, audio experimentation, electronics learning, and assembling a compact FM stereo transmitter board for compatible lab, hobby, or demonstration use.
🔧 Key Features
📡 BH1417F Core IC — uses the BH1417F FM stereo transmitter chip with PLL frequency synthesis
🎵 FM Stereo Transmission — designed for stereo audio transmission with strong frequency stability
🎚️ Audio Quality Enhancements — includes pre-emphasis, over-modulation limiting, and low-pass filtering functions per supplied spec
🧠 PLL Frequency Stability — stable oscillation frequency and easy frequency selection by DIP switch
📻 14 Selectable Frequencies — switch-selectable operating frequencies across two FM sub-ranges
🛠️ DIY Soldering Kit — supplied disassembled for self-assembly
🔬 Electronics Learning Project — good for builders who want a hands-on soldering and debugging experience
🆚 What This Kit Is / Is Not
What it is:
A DIY FM stereo transmitter kit for assembly and hobby electronics experimentation, based on the BH1417F PLL stereo transmitter platform.
What it is not:
It is not a ready-to-use finished consumer device, not pre-assembled, and not supplied with an antenna.
Important: the first product image may show the finished assembled board for reference; this listing is for the DIY kit version that requires soldering.
⚙️ Core Features
Chip: BH1417F
Transmission Type: FM stereo
Frequency Control: PLL synthesis with DIP switch selection
Assembly Type: DIY kit, soldering required
Application Style: electronics learning, audio experiments, compact FM board projects
📐 Key Specifications
Chip: BH1417F
Input Power: 9–12V, 200mA
Transmit Power Reference: 5V, 100M (per supplied spec wording)
Stereo Separation: 40dB
Total Harmonic Distortion: 0.3%
RF Level: 100dB
Applications: suitable for wireless music players and TV audio projects per supplied spec
Antenna Included: No
📻 Selectable Frequency Options (DIP Switch)
Low-End Band
LLLL = 87.7MHz
HLLL = 87.9MHz
LHLL = 88.1MHz
HHLL = 88.3MHz
LLHL = 88.5MHz
HLHL = 88.7MHz
LHHL = 88.9MHz
High-End Band
LLLH = 106.7MHz
HLLH = 106.9MHz
LHLH = 107.1MHz
HHLH = 107.3MHz
LLHH = 107.5MHz
HLHH = 107.7MHz
LHHH = 107.9MHz
🧠 Quick Selection Guide
Need a ready-to-use transmitter? This is not the right format — this listing is a DIY kit.
Want a soldering project with audio / RF learning value? This kit is a strong fit.
Need stable selectable FM frequencies? The PLL + DIP switch design is the key advantage here.
Need an antenna included in the box? This kit does not include an antenna.
🧰 Typical Uses
DIY electronics learning
FM stereo transmitter experiments
Audio hobby projects
Bench assembly and debugging practice
Wireless audio demonstration projects
Soldering skill development
🔌 Assembly & Setup Notes
This item is supplied in a disassembled state and requires self-assembly.
A stable 9V DC regulated power supply is recommended during debugging per the supplied instructions.
Using a battery power source is also recommended in the supplied notes to help reduce background noise from power-line interference.
Select the desired operating frequency using the onboard DIP switch after assembly.
⚠️ Important Notes
This is a DIY soldering kit and requires electronics assembly skill.
No antenna is included.
The finished assembled board shown in product photos may be for reference only.
Actual performance depends on component assembly quality, power quality, wiring, antenna choice, and overall setup.
Please use and operate the finished device in accordance with applicable local rules and regulations for RF equipment.
📦 Package Includes
1 × BH1417F DIY FM Stereo Transmitter Kit
💥 Volume Discount — Buy More & Save
10% OFF when you buy 2 units
15% OFF when you buy 3 units
20% OFF when you buy 4 or more units
Discount auto-applied.
🇺🇸 Premium Support & Shipping
🇺🇸 US Stock / Fast Shipping — 2–4 day delivery from Oklahoma, USA. Your purchase supports a US-based small business.
🧪 Quality Checked & Tested — spot-checked before shipping.
🔁 Easy Returns — 30-day returns; we pay return shipping.
📦 Professional Packaging — safe delivery, 100% guaranteed.
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