Agilent Technologies 87075C manual Satisfy Electrical and Environmental Requirements, Installation

NOTE

CAUTION

Introduction and Installation

Installation

Step 4. Satisfy Electrical and Environmental Requirements

Refer to your network analyzer’s User’s Guide for information on electrical and environmental requirements for your network analyzer.

1.The line power module on your multiport test set has an autoranging input. It is designed to be used with an ac power source with a nominal voltage of either 115 V or 230 V.

2.Ensure the available ac power source meets the following requirements:

Nominal	Range
Frequency: 50/60 Hz	47–63 Hz
Line Voltage: 100/115 V or 230/240 V	90–264 V
Power	45 W max

This product has an autoranging line-voltage input. Be sure the supply voltage is within the specified range.

If the ac line voltage does not fall within these ranges, an autotransformer that provides third-wire continuity to earth ground should be used.

3.Ensure the operating environment meets the following requirements for safety:

•indoor use

•altitude up to 15,000 feet (4,572 meters)

•temperature 0 °C to 55 °C

•maximum relative humidity 80% for temperatures up to 31 °C decreasing linearly to 50% relative humidity at 40 °C

•use only in INSTALLATION CATEGORY II, and POLLUTION DEGREE 2, per IEC 1010 and 664 respectively

4.Verify that the power cable is not damaged, and that the power source outlet provides a protective earth ground contact. Note that the following illustration depicts only one type of power source outlet. Refer to Figure 4-3to see the different types of power cord plugs that can be used with your test set.

14 Chapter 1