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In stock
Shipped from abroad
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kuanbo
60%Seller Score
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Features:
【Simple Circuit for Easy to Make】: This kit is simple in circuit, it uses common parts for easy to make. A volumepotentiometer with a switch can realize the modulation depth adjustment, which is the on/off function.
【Wide AM Frequency Ranges】: The amplitude modulation frequency of the emitter is 600Khz-1500Khz. This emitter is a low-power emitter and can receive a maximum distance of about 5m.
【High Sound Quality】: The sound quality is close to FM broadcasting within the rated transmission distance, with a nice signal-to-noise ratio, especially since the effect of receiving through a repeater is not much different from that of direct transmission of modulated signals. The sound fidelity is higher.
【Easy to Use】: External audio modulation signal, 3.5mm headphone jack. Connect the audio signal to the headphone jack, and turn the sliding potentiometer, you will hear the ringing sound and the LED lights up. The powersupply voltage is 5-12 V, using 2 lithium batteries powersupply, available external direct current powersupply. With LED working indicator light.
【Wide Applications】: This emitter is used for debugging and maintaining the radio, radio station, SDR receiver, and other assemblies of the tool. Especially suitable for students to learn the working principle, practice production, and testing.
Specifications:
Name: AM Emitter Circuit Board
Material: printed circuit board
Frequency ranges: 525-1605kHz
Supplying voltage: 5-12V
size: 87 * 87 * 42mm / 3.43 * 3.43 * 1.65in
weight: 114g / 4.02ounce
Package size: 133 * 131 * 53mm / 5.24 * 5.16 * 2.09in
Package weight: 170g / 6.00ounce
We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
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