Walkie-talkie category: handheld transceiver. - Network type: 4G. - 4G full Netcom. - 6.5cm/2.6". Small size makes it easy to operate. - Battery capacity: 6800mAh. - Frequency range: 400-470Mhz. - Data card is not included.
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Spectrum dynamic range: -127dBm --- 0dBm. The cursor points to the step: the number keys directly input or the up and down keys to adjust the step change in 5K scan range will be slightly changed to fit the size of the grid.
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(such as blue dots or purple dots), and V4 use triodes with high beta values ????. (Note that if the 9018 or 3DG201 triode is not marked, the color point can be used without distinction). You can use the horizontal type close to the circuit board to install, or you can use the vertical installation.
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QYT KT-8R Quad Band Handheld Two Way Radio KT8R Color Display 5W Transceiver. Quad frequency. Narrow band. 200 Channels. Fashion color Screen. Channel Capacity. Channel Step. Modulation Mode.
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🎤 Kit 2x BAOFENG BF-888S Walkie-Talkie. Ideale per escursioni, eventi o utilizzi professionali, il BF-888S è compatto e facile da trasportare. Frequenza : UHF 400-470 MHz. 📱 Facile da Usare : Design intuitivo, perfetto per utenti di qualsiasi livello.
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High Frequency Oscillation: 21MHZ high frequency oscillation, crystal Y1 in the circuit is a parallel resonance, equivalent to the inductor. Structure: Mainly consists of power input, sound amplification, sound modulation, 21MHZ high frequency oscillation, Class C high frequency amplification, 21MHZ low pass filter.
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