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طقم إرسال موجة متوسطة للراديو DIY AM تجربة راديو مع نسبة إشارة جيدة إلى الضوضاء، دائرة بسيطة، سهلة الاستخدام، لا يتطلب هوائي خارجي، إرسال 530-1600 كيلو هرتز

KWD 19.500
ماركة
EBTOOLS
وزن
115 g
– 1 +

مميزات خاصة

  • SIMPLE CIRCUIT: Radio medium wave transmitter is composed of common transistors and capacitive sense components, and uses sound transformer modulation, and can work normally without welding error.
  • GOOD SIGNAL TO NOISE RATIO: 530‑1600KHz radio medium wave transmitter has been experimented in the rated transmitting distance sound quality close to FM broadcasting, signal to noise ratio is good.
  • NO EXTERNAL ANTENNA REQUIRED: Radio experimental medium wave transmitter without external antenna, rely entirely on the magnetic bar leakage of the magnetic field radio transmission to the radio.
  • EASY TO USE: Multi interface external power supply, battery, sound input, test terminal, easy to use and expand the function, can use battery power supply, can also use external power supply.
  • SIMPLE COMMISSIONING: Resistor parameters and matching transistor parameters have been matched, as long as all the components are properly welded, you can work well, only need to adjust the band coverage.

وصف

[SIMPLE CIRCUIT] - The radio medium wave transmitter is composed of common transistors and capacitive sense components, making it easy to assemble without welding errors.
[GOOD SIGNAL TO NOISE RATIO] - With a signal to noise ratio close to FM broadcasting, this 530-1600KHz radio transmitter delivers high-quality sound.
[NO EXTERNAL ANTENNA REQUIRED] - This experimental medium wave transmitter relies solely on the magnetic bar leakage of the magnetic field for radio transmission.
[EASY TO USE] - Featuring multiple interface options for power supply, battery, sound input, and test terminal, this transmitter is user-friendly and expandable.
[SIMPLE COMMISSIONING] - As long as all components are properly welded, this transmitter will work well with pre-matched resistor and transistor parameters.
Spec:
Item Type: Radio Medium Wave Transmitter
Material: PCB
Transmitting Distance: About 1m / 3.3ft For Super Aberrant CW Radio, About 0.5m / 1.6ft For Direct Discharge CW Radio
Working Voltage: 9V
Transmitting Frequency: 530-1600KHz
Package List:
1 x Radio Medium Wave Transmitter
1 x Sound Cable
1 x Screw Bag
1 x Instruction Manual

منتجات شبيهه

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