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Product Overview

DIY KIT 88-108MHz FM Radio Kit FM Radio DIY Radio Receiver Kit Fully Discrete

Detail 

88-108MHz FM Radio Kit FM Radio DIY Radio Receiver Kit Fully Discrete Unfinished

Features:
- Full Discrete Classic Circuit: Parameter characteristics can be changed to meet your needs
- Compact size and delicate
- Antenna Amplifier: Amplify the weak signal received by antenna for voltage amplification
- Tunable Filter: Effective filtering of frequencies which are not frequency points
- LC Circuit & LC Oscillator: Generate an adjustable, stable high-frequency signal for your mixer
- LC Notch Filter: Prevent external signals from interfering with IF signals
-10.7MHz IF Amplifier Processing: Frequency selection and amplification of IF signals
- Diode Ratio Frequency Demodulation: Convert FM signal into audio signal that our ears can distinguish
- Audio Amplification, Push-pull Current Amplifier: Voltage and current amplification of weak audio signals from the detector
- Clear Module Labeling: It is easy to distinguish. A good tool for pure analog circuit learning. A must-have learning board for RF engineers
- Military Grade PCB: thick material, ultra-low impedance, durable; the surface adopts special technology makes it easy to weld for green hands
- Superb Circuit Design: The circuit has been optimized through multiple experiments to provide users with a better quality learning kit and enjoy DIY process. RF and audio sections are isolated from each other. The RF impedance is strictly matched to ensure the overall receiving performance.
- High-quality components to ensure users have a better experience to DIY.

Premium Components:
- Capacitors: Quality high-frequency ceramic capacitors feature high precision, low internal resistance, easy identification.
- Resistors: High precision 5-color ring 1/4W resistors outperform normal 2-color resistors
- Inductive Coils: High-purity oxygen-free copper-wound inductors with wire 1mm in diameter
- Triode: Manual matching to ensure excellent performance of triode
- Intermediate Frequency Capacitors: The key intermediate frequency amplification and frequency demodulation parts use high-quality, high-Q, fully shielded IF inductors; Stainless steel shell makes it resistant to rust

Package Included:
- 1 x PCB Board
- Several Resistors & Capacitors
- 5 x Intermediate-frequency Transformer
- 1 x Horn
- 1 x Assembly Welding Instructions
- 4 x Inductance Coils
- 1 x Adjustable Capacitor
- 1 x Potentiometer with Switch
- 4 x Copper Pillars

Note:
- Assembling is needed.
- Acrylic shell is not included in the package.


1. PayPal payment accepted only.

2. Items will be shipped to your eBay address. Please make sure it is correct.

3. Payment must be received 4 days after auction ended.

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response. 

When you satisfied with our product and services please leave us positive feedback.

If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay. 

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