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dPMR 是数字无线电协议, 通过使用低成本、低复杂性技术专门针对高度功能性的解决方案


dPMR 是一种窄带(6.25kHz)FDMA 技术100%数字化,提供多种形式的语音和/或数据应用。更多>>



 

 

dPMR 是ETSI的一个标准... 这为什么重要?

ETSI 标准可大体描述为 '为规范产品和工艺而需要不断使用的标准'。 它们当然是确保质量的一套规则。
标准在我们的日常生活中处处可见,但是为什么我们需要标准呢?


与其问为什么我们需要标准,不如我们自问没有标准什么这个世界会是什么样子可能更有用。 产品可能无法像预期的那样工作。 它们也许质量低劣而且与其它设备不兼容,事实上他们可能甚至无法与之连接,并且,在极端情况下,非标准化产品甚至可能具有危险性。

ETSI的一个标准

ETSI TS 102 587-1 V1.3.1 (2010-09)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Peer-to-Peer Digital Private Mobile Radio;
Part 1: Conformance testing; Protocol Implementation
Conformance Statement (PICS) proforma


ETSI TS 102 587-2 V1.3.1 (2010-09)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Peer-to-Peer Digital Private Mobile Radio;
Part 2: Conformance testing; Test Suite Structure and
Test Purposes (TSS&TP) specification


ETSI TS 102 587-3 V1.3.1 (2010-09)
Electromagnetic compatibility and
Radio spectrum Matters (ERM);
Peer-to-Peer Digital Private Mobile Radio;
Part 3: Requirements catalogue


ETSI TS 102 587-4 V1.2.1 (2010-09)
Electromagnetic compatibility and
Radio spectrum Matters (ERM);
Peer-to-Peer Digital Private Mobile Radio;
Part 4: Conformance testing; Abstract Test Suite (ATS)


ETSI TS 102 587-5 V1.3.1 (2010-09)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Peer-to-Peer Digital Private Mobile Radio;
Part 5: Interoperability testing; Interoperability Test Suite
Structure and Test Purposes (TSS&TP) specification


ETSI TS 102 587-6 V1.2.1 (2010-09)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Peer-to-Peer Digital Private Mobile Radio;
Part 6: Interoperability testing; Test Descriptions (TD)


ETSI TS 102 795 V2.1.1 (2011-06)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
digital Private Mobile Radio (dPMR);
Part 3: Requirements catalogue


ETSI TS 102 726-1 V2.1.1 (2011-06)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Conformance testing for Mode 1 of
the digital Private Mobile Radio (dPMR);
Part 1: Protocol Implementation Conformance
Statement (PICS) proforma


ETSI TS 102 726-2 V2.1.1 (2011-06)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Conformance testing for Mode 1 of
the digital Private Mobile Radio (dPMR);
Part 2: Test Suite Structure and
Test Purposes (TSS&TP) specification


ETSI TS 102 726-3 V2.1.1 (2011-06)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Conformance testing for Mode 1 of
the digital Private Mobile Radio (dPMR);
Part 3: Interoperability Test Suite Structure and
Test Purposes (TSS&TP) specification


 

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