Specifications

200 kHz IF Bandwidth 10 MHz / sec

1.25 MHz IF Bandwidth 70 MHz / sec

5.0 MHz IF Bandwidth 200 MHz / sec

Spectrum measurement allows tuning ±10 MHz above and below specified frequency

ranges. In addition, the PHS band is also covered (down to 1895MHz). These extended

ranges are shown in brackets – [ ]. The performance is not specified in these extended

ranges.

Characteristic noise floor increase is 2 dB ±10 MHz. At –25MHz with respect to

specified range, the characteristic noise floor increase is 5dB. Characteristic amplitude

accuracy is unchanged with respect to specified range.

NNoottee

: Specifications describe warranted performance over the temperature range of 0 to

55 degrees Celsius and include a 30 minute warm-up from ambient conditions. Typical

and characteristic information provides useful but non-warranted performance

parameters. Typical refers to test data at the fiftieth percentile for a 25-degree Celsius

room temperature. Characteristic information describes product information for

parameters that are either not subject to variation, non-measurable, verifiable through

functional pass/fail tests, or routinely not measured.

CW power and channel power

The Agilent E6474A can measure the peak power (CW power) at user-defined

frequencies within a user-defined resolution bandwidth. The systems can also measure

the total power (channel power) within a user-defined bandwidth at a user-defined set of

frequencies. Channel power differs from the CW power measurement in that the total

power is integrated across the specified channel width. The user can define the

frequencies measured in two different ways, indicated below. Note: CW power and

channel power measurements will only be supported when using an Agilent E645x

receiver.

Frequency entry methods

 List - Enter an arbitrary list of frequencies.

 Trace - Enter a start frequency, step size, and count. The system measures at the start

frequency, at the (start + step) frequency, ... , (start + (count - 1)*step) frequency.

For example, if the start frequency is set to 1900 MHz, the step size is set to 1 MHz,

and the count is set to 4; then measurements are made at 1900 MHz, 1901 MHz,

1902 MHz and 1903MHz.

Frequencies can be specified in terms of frequency units or channel number.

Measurement controls

Frequency

 Arbitrary list (list)

 Start / step / count (trace)

IF bandwidth

 5.0 MHz (IMT-2000 band (wideband) only)

 1.25 MHz

1. Korea PCS band receiver and IMT-2000 band receiver does not have 30 kHz IF bandwidth. Korea PCS

band receiver has a 200 kHz and a 1.25 MHz IF bandwidth. IMT-2000 band receiver has a 1.25 MHz and

a 5 MHz IF bandwidth.