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Manuals and User Guides for RIM 801D. We have
1
RIM 801D manual available for free PDF download: Integrator Manual
RIM 801D Integrator Manual (68 pages)
OEM Radio Modem
Brand:
RIM
| Category:
Modem
| Size: 0.47 MB
Table of Contents
FCC Compliance Statement (USA
3
Table of Contents
5
Figures, Tables and Equations
7
About this Guide
9
1 Introduction
11
Radio Modem Features
11
Datatac Network Technology
13
2 Mechanical Specifications and Mounting Needs
15
Environmental Properties
15
Physical Properties
16
Figure 1: Top View of RIM 801D
17
Mounting the RIM 801D
18
3 Power Requirements
21
Load Specifications
21
Power Design
22
Automotive Supplies
23
Rechargeable Batteries
23
Single Use Batteries
24
Plug-In Supplies
25
Connecting the Power Source
26
4 Serial Interface Specification
27
Signal Specifications (Standard 5V Interface)
27
Connecting the Serial Cable
28
Detailed Pin Description
29
Turning the Radio on
33
Turning the Radio off
33
Figure 6: Controlled Shutdown Using a Low-Power Battery Supply
34
5 Antenna Integration
35
Antenna Requirements
35
Antenna Gain
35
Equation 1: VSWR
36
Positioning the Antenna
37
Antenna Cabling
38
Figure 8: Different MMCX Connector Orientations
39
Shielding
40
6 Protocol Support
43
Service Data Units (Sdus)
44
NCL Protocol
45
Radio Access Protocol (RAP)
45
Figure 11: Sending Data from the Host to the Wireless Network
48
Summary
51
7 Interfacing and Controlling the RIM 801D
53
Interfacing to an RS232 Device
53
Controlling the RIM 801D
54
Serial Port Interface
54
Figure 12: Simple PC RS232 Interface
55
Figure 13: Simple 8051 Interface
56
Figure 14: 8250 Serial Port Interface
57
Specifications
59
Serial Communications
59
Other Features
59
Glossary of Terms
61
Appendices
63
Appendix I - Parts
63
Appendix II - Company Directory
65
Index
67
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