Manual

1
Chapter 1 Introduction
This chapter contains introductory information including items supplied and
component descriptions.
Broadcast Power Monitor
The Enhanced Bird Broadcast Power Monitor (BPM-E) is a compact, micropro-
cessor controlled instrument intended for long-term system VSWR and power
monitoring. The BPM-E is designed for use only with shielded (grounded) 50
ohm transmission lines. See Figure 31 on page 49 for an outline drawing with
dimensions.
Features
• Compatible with analog or digital systems
• Monitors VSWR and power
• Measures forward power from 2.5 W to 200 kW, measurable reflected
power from 0.25 W to 20 kW (actual measurement ranges depend
upon frequency and line diameter size)
• Remote monitoring capability
• Multiple alarm options
• May be used at any point in the transmission line
• Available in a variety of line sections
• Can send an e-mail when an alarm occurs
• Supports ethernet connection
• Provides an extra socket for connecting an RF test element
Items Supplied
• Broadcast Power Monitor
• Instruction Manual
• PCTool software (on CD)