Description
5W-7W FM Transmitter Kit Radio Station PLL Stereo Digital Frequency Kit Unassembled + LCD Display
Description:
This kit includes all the components and circuit board, but does not include the power supply, antenna, cable, audio cable and coaxial cable.
A FM transmitter without any debugging. No matter you're a novice or a veteran, as long as you weld, you can 100% successfully DIY a high-quality FM transmitter.
Control panel components: mainly consists of 51 series microcontroller and a dot matrix LCD display screen and a keyboard.
Launch plate parts: digital FM radio chip launch sc3355 + 9018 + 2 + 2 + RD15HV sc2053 level 4 high frequency power amplifier and power regulation components.
Key Features of Transmitter Kit:
1. DSP + PLL technology make frequency more stable. Frequency does not change with the environment and produce frequency drift.
2. No any adjustment needed, bring the fun of DIY to beginners.
3. Frequency can be continuously adjusted within specified scope.
4. With microphone input interface, and can through digital potentiometer to control the volume of microphone.
5. Audio input by digital potentiometer which can adjust the volume.
6. Power can be adjusted in 5W-7W.
7. Power output network for harmonic suppression is very good, make the output spectrum is more clean
8. Set frequency and volume of power lost protection. No need to set up again for next boot.
Main Parameters:
- Input voltage: dc 12 v
- Input current: 3.0 A
- Audio signal: the maximum input Vpp is less than 1 v.
- Microphone types: cylinder microphone or microphones
- Output power: 5W-7W continuous adjustable!
- Output impedance: 50 Ω
- Working frequency: 76 m - 108 MHZ
- Frequency step: 0.1 MHz
- Distortion degree: 0.03% ~ 0.1%
- Board size: fire board: 100 x 60 mm (excluding fin)
- Control panel: 58 x 36 mm
- Launch distance: more than 8 km (premise is open field emission)
- Stereo separation degree: greater than 63 db
Package Included:
- 1 x Set of FM Transmitter
Attention:
The kit is designed for beginners, basically no debugging, debugging difficulty is basically 0. As long as correct welding operation is followed, it can be carried out successfully. Whether you are a veteran or a novice, you can enjoy the fun of the least expensive FM transmitter DIY! As for SMD soldering, we don't have to worry too much. The capacitive resistor strip used in this kit is packaged in 0805, and the soldering board and the plug-in are the same.
A 50-ohm antenna must be used in this transmitter, and an antenna with a frequency of about 100m must not be used. Conductors, rod antennas, 2.4G antennas, and radio antennas should not be used.
Note:
- Assembling is needed. After welding can be used in accordance with the specifications set! Without any other debugging!
- This product requires customers to have certain basic knowledge and debugging experience.
Description:
This kit includes all the components and circuit board, but does not include the power supply, antenna, cable, audio cable and coaxial cable.
A FM transmitter without any debugging. No matter you're a novice or a veteran, as long as you weld, you can 100% successfully DIY a high-quality FM transmitter.
Control panel components: mainly consists of 51 series microcontroller and a dot matrix LCD display screen and a keyboard.
Launch plate parts: digital FM radio chip launch sc3355 + 9018 + 2 + 2 + RD15HV sc2053 level 4 high frequency power amplifier and power regulation components.
Key Features of Transmitter Kit:
1. DSP + PLL technology make frequency more stable. Frequency does not change with the environment and produce frequency drift.
2. No any adjustment needed, bring the fun of DIY to beginners.
3. Frequency can be continuously adjusted within specified scope.
4. With microphone input interface, and can through digital potentiometer to control the volume of microphone.
5. Audio input by digital potentiometer which can adjust the volume.
6. Power can be adjusted in 5W-7W.
7. Power output network for harmonic suppression is very good, make the output spectrum is more clean
8. Set frequency and volume of power lost protection. No need to set up again for next boot.
Main Parameters:
- Input voltage: dc 12 v
- Input current: 3.0 A
- Audio signal: the maximum input Vpp is less than 1 v.
- Microphone types: cylinder microphone or microphones
- Output power: 5W-7W continuous adjustable!
- Output impedance: 50 Ω
- Working frequency: 76 m - 108 MHZ
- Frequency step: 0.1 MHz
- Distortion degree: 0.03% ~ 0.1%
- Board size: fire board: 100 x 60 mm (excluding fin)
- Control panel: 58 x 36 mm
- Launch distance: more than 8 km (premise is open field emission)
- Stereo separation degree: greater than 63 db
Package Included:
- 1 x Set of FM Transmitter
Attention:
The kit is designed for beginners, basically no debugging, debugging difficulty is basically 0. As long as correct welding operation is followed, it can be carried out successfully. Whether you are a veteran or a novice, you can enjoy the fun of the least expensive FM transmitter DIY! As for SMD soldering, we don't have to worry too much. The capacitive resistor strip used in this kit is packaged in 0805, and the soldering board and the plug-in are the same.
A 50-ohm antenna must be used in this transmitter, and an antenna with a frequency of about 100m must not be used. Conductors, rod antennas, 2.4G antennas, and radio antennas should not be used.
Note:
- Assembling is needed. After welding can be used in accordance with the specifications set! Without any other debugging!
- This product requires customers to have certain basic knowledge and debugging experience.
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
On Sep 13, 2023 at 19:24:46 PDT, seller added the following information: