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  1. Medium Wave AM Radio Transmitter Good Sound Quality Simple

    It's just take you 1 minute. This Set uses fully discrete circuits, which is particularly suitable for students to learn working principles, practice production and testing. 【Simple Circuit】Composed of only commonly used triodes and resistor capacitors inductors, without an audio transforming, and is easy to make.

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  2. Medium Wave AM Radio Transmitter Good Sound Quality Professional 525~1605KHz

    Rate range: 525~1605kHz. The transmitter is equipped with a 3.5mm headphone signal cable, without batteries. It's just take you 1 minute. The variable capacitor uses a dual variable capacitor, and the two are connected in parallel to obtain sufficient capacity.

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  3. AM Transmitter Kit Frequency Tuning Required High-Frequency Oscillator

    Transmitter Frequency: 530-1600kHz (AM radio band). Disassembled Parts: Includes pre-assembled components on the mainboard and audio cables. Frequency tuning is required. High-Frequency Amplification: Further amplifies high-frequency amplitude for superior quality.

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  4. Hot AM Transmitter 600Khz-1500Khz Amplitude Modulation Transmitter 5-12V With

    Amplitude Modulation Frequency Range: 600Khz-1500Khz. Wide Modulation Range: With a modulation range of 600KHz‑1500KHz, this transmitter allows you to transmit your audio signals over a wide frequency range.

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  5. MW Medium Wave 1152 KHz AM Radio Transmitter/Modulator For Vintage Receivers

    The output power is nominally 5 milliwatts into 50 ohms. The range is generally only a few feet depending on what is used as an antenna. This is not intended to be a long range radio transmitter. The output is fed through a pi attenuator so that the modulator can feed into any load without affecting the modulation characteristics.

    eBay

  6. MW Medium Wave 810 KHz AM Radio Transmitter/Modulator For Vintage Receivers

    The output power is nominally 5 milliwatts into 50 ohms. The range is generally only a few feet depending on what is used as an antenna. This is not intended to be a long range radio transmitter. The output is fed through a pi attenuator so that the modulator can feed into any load without affecting the modulation characteristics.

    eBay

  7. AM Transmitter Kit DIY Signal Source Audio Modulation Principles Finished Board

    High-Frequency Modulation: Sound capacitors and bias resistors for sound modulation. Transmitter Frequency: 530-1600kHz (AM radio band). Filter Network: Low-pass network filters out high-order harmonics and achieves a sinusoidal waveform.

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  8. Jr Racing Transmitter XR-2 AM + 2 Servos Vintage Modeling

    Item as in the photo. Transmitter + 2 servos. Receiver and crystals NOT included.

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