User's Manual Part 1

iDEN MINI
User’s Manual -4-
Contents
Abbreviations ....................................................................................................................... 6
1. I nt roduction ........................................................................................................... 7
2. Description ............................................................................................................. 9
2.1 System Specifications ....................................................................................................... 9
2.1.1. Electrical Specifications .......................................................................................... 9
2.1.2. Mechanical Specifications .................................................................................... 10
2.2 Sub Unit Overview ............................................................................................................ 11
2.2.1. Block Diagram ...................................................................................................... 12
2.2.2. UDC Module ......................................................................................................... 13
2.2.3. Multiplexer ............................................................................................................ 14
2.2.4. MCU (Main Control Unit) ...................................................................................... 15
2.2.5. Power Supply ....................................................................................................... 16
2.2.6. HPA (High Power Amplifier) .................................................................................. 17
3. Hardware Installation............................................................................................ 18
3.1 Check List of Items .......................................................................................................... 18
3.2 Mounting .......................................................................................................................... 19
3.3 Grounding ........................................................................................................................ 20
3.4 RF Cable Connection ...................................................................................................... 20
3.5 Power Up ......................................................................................................................... 21
4. Command and Control through the Hyper Terminal ................................................ 22
4.1 Setting for Command and Control through the Hyper Terminal ........................................... 22
4.2 Command and Control through the Hyper Terminal ............................................................ 25
5. Troubleshooting .................................................... .. . . .. . . .. . ... . . .. . ... . . .. . ... . . .. . ... . . .. . ... . . 3 0
5.1 RF Connection Check ..................................................................................................... 30
5.2 Power Connection ........................................................................................................... 30
5.3 Red Light on the Alarm LED ............................................................................................ 31