【资料名称】：RFM_Spec_V1.01.PDF

【资料作者】：OBSAI

【资料日期】：2009

【资料语言】：英文

【资料格式】：PDF

【资料目录和简介】：

1 Summary of Changes ........................................................................................6
2 Scope ..................................................................................................................7
3 General................................................................................................................8
3.1 Module Configurations ..................................................................................8
3.1.1 Basic RF module configurations: ...........................................................8
3.1.2 TX only (Item 1) RF module configurations:...........................................8
3.1.3 RX only (Item 2) RF module configurations: ..........................................8
3.1.4 TX & RX (Items 3 and 4) RF module configurations: .............................9
3.2 OBSAI Power Classes ..................................................................................9
3.3 Addressing ..................................................................................................10
3.4 RF Module Functionality .............................................................................10
3.5 Fail Safe Operation .....................................................................................10
4 RFM Interfaces..................................................................................................11
4.1 Topology and Dimensioning Requirements ................................................11
4.2 Delayed Power Up and Power Down..........................................................11
4.3 Interface Panels ..........................................................................................12
4.3.1 Features Common to Front-panel-Connection-only and Front-and-rearconnected
RF Modules ......................................................................................12
4.3.2 Features that Differ Between Front-panel-Connection-only and Frontand-
rear-connected RF Modules........................................................................12
4.4 Signal Naming Conventions........................................................................13
4.5 Connector Naming and Orientation.............................................................14
4.5.1 Front and Rear Connected Module......................................................15
4.5.2 Front Only Connected Module .............................................................19
4.6 Signal List ...................................................................................................20
4.7 Signal Specification.....................................................................................21
4.7.1 Common Signals..................................................................................21
4.7.2 RFM Specific Signals...........................................................................24
4.7.3 RFM Unspecified Signals.....................................................................24
4.8 RFM Pin Assignments.................................................................................25