Barnett Engineering B1474 operation manual FCC Requirements

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FCC REQUIREMENTS

This equipment generates, uses, and can radiate radio frequency energy and, if not used in accordance with the instruction manual, may cause interference to radio communications.

It has been tested and found to comply with the limits for a Class A computer device pursuant to sub-part J of Part 15 of FCC Rules, which are designed to provide reasonable protection against interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user, at his own expense, will be required to take whatever measures may be required to correct the interference.

This device was tested using a shielded cable connected to the data port. The unit must be operated using a shielded cable on the data line, with the shield grounded.

B1474

BARNETT ENGINEERING LTD.

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Contents Radio Modem Table of Contents FCC Requirements PTT IntroductionIndicators DIP Switch Settings Specifications GeneralEqualization Full/Half Duplex SQL NotationHardware Handshaking OperationModem Timing Using RTS and CTS No Handshaking, Buffered Software Handshaking Using XON/XOFFNo Handshaking, Non-Buffered Radio Setup ProceduresRemove The Top Cover Connections Line InterfaceLED Control XON / Xoff ControlsSquelch Polarity Send/Receive Equalization ModeCarrier Detect Delay Mode Full/Half Duplex ModeReplace The Top Cover WireRTS Control BufferRTS IndicatorsConfiguration RTS on Digital Connections AudioBoard Layout Barnett Engineering Product Warranty Connections Appendix a Operation with a GE Marc V Trunking SystemB1474 Software Handshaking Using XON/XOFF No Handshaking
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