Motorola BLE100 Bench Testing, Installation, Operating Tips, Specifications, Appendix a

iiContents

Amplifier Level Control	3-9
Manual Gain Control	3-9
Automatic Drive Unit/QAM Automatic Drive Unit	3-11
ADU/QADU Pads and Levels	3-12
Return Path Alignment	3-12
Before You Begin	3-12
Alignment Procedure	3-13
Powering and Surge Protection	3-14

Section 4

Bench Testing

Before You Begin	4-1
Test Equipment and Connections	4-2
Measuring Forward Gain	4-2
Example:	4-3
Example:	4-3
Testing Return Gain and Response	4-4
Example:	4-4
Completing the Test Procedures	4-4

Section 5

Installation

Aerial Installation	5-1
Pedestal Installation	5-3

Section 6

Operating Tips

Using Amplifiers in Lower Frequency Systems	6-1
Using Amplifiers in Lower Gain Systems	6-1

Appendix A

Specifications

Model BLE100S	A-1
AC Current	A-2
Return Amplifier	A-2
ADU Automatic Drive Unit	A-2

BLE100 Installation and Operation Manual