Technical data

Chapter 21 633
Safety and Regulatory Information and Specifications
E7495A/B Base Station Test Set Specifications
Safety and Regulatory Information
and Specifications
E7495A/B Base Station Test Set Specifications
Specifications describe the test set's warranted performance and are valid over the
entire operating/environmental range unless otherwise noted.
The E7495A/B Base Station Test Set has been tested to the specifications of IEC
529 “Degrees of Protection Provided by Enclosures (IP Code).” Using this standard,
the E7495A/B is rated IPX4.
Supplemental Characteristics are intended to provide additional information useful
in applying the test set by giving typical, but non-warranted performance
parameters.
Characteristics and specifications are shown as follows:
• Bold type indicates a warranted, hard specification.
• Normal type indicates a nominal value. Nominal values are design center values
and not normally tested during manufacturing.
• Italics type indicates a typical value. Typical performance is defined as 80% of
the points over the specified range will meet or exceed the typical value.
Table 1 E7495A/B Base Station Test Set General Specifications
Unless otherwise noted, the following specifications apply to all measurements/tools using Port 2.
Frequency accuracy:
Using internal time base:
Internal frequency aging
With GPS lock for > 15 minutes:
≤ ± 1 ppm with > 15 minute warm-up
± 1 ppm aging/year
≤ ± 0.03 ppm
Input frequency range: 10 MHz to 2700 MHz
Usable to 500 KHz (specifications and typical values do not
apply below 375 MHz unless otherwise noted)
(Refer to individual measurement tools below for applicable
frequency ranges.)
Maximum input level (applies to Port 1 and
Port 2):
+ 20 dBm (0.1 W), + 50 dBm with supplied attenuator