2P3 Radio Medium Wave Transmitter Signal Source Experimental AM Transmitter for Crystal Radio Receiver Finished
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Delivery: Standard (£4.46) | Mon 17th - Sat 22nd Aug
Sold by: Hoeappt
Returns: 30 days
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Summary
- 1. Simple Circuit: This transmitter uses common transistors and resistors, capacitors, and inductors, and is modulated by an audio transformer. It's a pure AM medium wave transmitter, easy to manufacture and operates smoothly with correct soldering.
- 2. Excellent Sound Quality: Tests have shown that the sound quality is close to FM radio within the rated transmission distance, with a good signal-to-noise ratio.
- 3. No external antenna required: The radio transmits the signal entirely through the magnetic field leaked from the ferrite.
- 4. Multiple Interfaces: External power supply, battery, audio input, and test terminals for easy use and functional expansion.
- 5. Can be powered by either battery or external power.
2P3 Radio Medium Wave Transmitter Signal Source Experimental AM Transmitter for Crystal Radio Receiver Finished Description
1. Simple Circuit: This transmitter uses common transistors and resistors, capacitors, and inductors, and is modulated by an audio transformer. It's a pure AM medium wave transmitter, easy to manufacture and operates smoothly with correct soldering.
2. Excellent Sound Quality: Tests have shown that the sound quality is close to FM radio within the rated transmission distance, with a good signal-to-noise ratio.
3. No external antenna required: The radio transmits the signal entirely through the magnetic field leaked from the ferrite.
4. Multiple Interfaces: External power supply, battery, audio input, and test terminals for easy use and functional expansion.
5. Can be powered by either battery or external power.
Simple Debugging: The resistor parameters are pre-matched to the corresponding transistor parameters. Simply solder all components correctly for optimal operation, requiring only adjustment of the band coverage.
II. Main Parameters: Effective Transmission Range:
Transmission Range: Approximately 1 meter for superheterodyne AM radios; approximately 0.5 meter for direct AM radios.
Operating Voltage: 9V
Transmitting Frequency: 530-1600kHz
Specification:Finished
Color: As Shown
Material: PCB
Package Contents:
1 x Radio Medium Wave Transmitter
Details
| OPC | PV9KJGD |
|---|---|
| Codes | 4712044175076 (EAN) |
Product Data
| Height | 5cm |
|---|---|
| Width | 17cm |
| Length | 23cm |
| Weight | 0.13kg |
| Colour | As Shown |
| Size | Finished |
| Material | PCB |
Compare Sellers for 2P3 Radio Medium Wave Transmitter Signal Source Experimental AM Transmitter for Crystal Radio Receiver Finished
- New from £29.93
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(139 reviews) | - |
30 Days
Free Returns No
|
£25.47
|
+£4.46 Delivery
Est. Delivery:
17th-22nd Aug
|
£29.93
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