Compact and slim space-saving design! 16QAM modem unit.
The "QM05A" is a two-wire full-duplex communication modem unit that complies with ITU-T Recommendation V.22bis using 16QAM (16 Quadrature Amplitude Modulation) technology. The modulation and demodulation core is implemented using FPGA without dedicated LSI, reducing the risk of discontinuation. Additionally, it is designed entirely in-house and produced domestically for peace of mind. It is a RoHS compliant product. 【Features】 ■ Two-wire full-duplex synchronous communication modem ■ Compact and slim space-saving design ■ Loopback diagnostics for both the local unit and the opposing device during communication connection ■ Built-in self-test function capable of performing error rate tests on the modem, including the line *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Model Number: QM05A ■Communication Method: 2-wire full duplex ■Communication Speed: 2400bps ■Operating Frequency Range: 0.3 – 3.4kHz ■Modulation Method: 16QAM (16 Quadrature Amplitude Modulation) ■Carrier Frequency ・Low Channel: 1200Hz ・High Channel: 2400Hz ■Environmental Compliance: RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Techno Create Co., Ltd. develops and commercializes hardware and software based on reliable communication technology and FPGA technology. We handle various products under our own brand, including "voice band modems" and "in-house line modems." Techno Create supports your company's innovation with solid technology and creativity. If you are considering system development and prototyping with a focus on real-time performance, please feel free to consult with us.