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Page 3 / 6 Table of Contents Warnings ................ 4 Function description of the TC695 ......... 5 Technical Data ..............8 Appendix: Block diagram www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany Information and specifications subject to change without notice. 2004-12-15...
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Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany 2004-12-15 Information and specifications subject to change without notice.
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(LO) generates from VCO 1 a frequency which is below the input frequency (45 MHz) by the difference of the first IF. www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany Information and specifications subject to change without notice. 2004-12-15...
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The field strength data on the frequencies is available via RS232 at St2 PIN 1 (TXD) for further processing (e.g. TC6X5 spectrum monitor) www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany 2004-12-15 Information and specifications subject to change without notice.
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16dBm and then travels via the antenna changeover switch U2 and the spiral circuit filters FI 4 to the antenna connection ST1. www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany Information and specifications subject to change without notice. 2004-12-15...
ID code the transceiver only reacts to a request from the other end. Time between request and response to the SPI about 300 µSek. www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany 2004-12-15 Information and specifications subject to change without notice.
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6. Byte: Block check (sum) Request responses from TC695: 1. Byte: IdentByte = h72 (ID code for TC695 transceiver) 2. Byte: Number of bytes in this string (HBC protocol agreement) = h07 (without block check byte). 3. Byte: RF block W4 (h09) Block 902.025 –...
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User Manual Transceiver Module TC695 Page 10 / 6 UM-TC695-V1-0.DOC [ Word 2000 ] sedh/dous www.hbc-radiomatic.com HBC-radiomatic GmbH • 74564 Crailsheim • Germany 2004-12-15 Information and specifications subject to change without notice.