The best Keysight-Agilent E4443A

Keysight-Agilent E4443A

The Keysight E4443A PSA high-performance spectrum analyzer measures and monitors complex RF signals up to 6.7 GHz.

Specifications

Performance

+/-0.19 dB absolute amplitude accuracy
-155 dBm (-168 dBm w/preamp) displayed average noise level (DANL)
-118 dBc/Hz phase noise at 10 kHz offset
81 dB W-CDMA ACLR dynamic range
Analysis bandwidth
10 MHz analysis bandwidth (Option B7J for the Basic mode)
Optional 40 or 80 MHz analysis bandwidth to capture and measure complex signals. View the demo
-78 dB (nominal) third order intermodulation for 40 or 80 MHz analysis bandwidth
Up to 300 MHz analysis bandwidth for calibrated VSA measurements
Flexibility
Flexible platform with 16 optional, easy-to-use built-in measurement personalities and hardware options
Agilent’s PowerSuite one-button power measurements included as standard.

Customers wanting to take advantage of the ESA flexibility, but who
need a faster analyzer for the manufacturing line, or connectivity to LAN/USB
in addition to GPIB, or want to do in depth signal analysis with 89600 VSA software, will benefit from the Keysight Technologies, Inc. EXA signal analyzer. For
comparison convenience, the EXA specifications are shown in this ESA-E data
sheet.
Customers looking for a general-purpose spectrum analyzer will appreciate the
flexibility of the Keysight ESA-E Series spectrum analyzer, which can be used
for a wide range of applications from aerospace and defense to the manufacturing line. With express analyzer configurations (STD/STG/COM), customers will
benefit from faster delivery and its price advantage.

Definition of Specifications

The ESA-E Series spectrum analyzers are tested to ensure they will meet their warranted performance. Unless otherwise stated, all specifications are valid over 0 to 55 °C. Supplemental characteristics, shown in italics, are intended to provide additional information that is useful in using the instrument. These typical (expected) or nominal performance parameters
are not warranted but represent performance that 80 percent of the units tested exhibit with 95 percent confidence at room temperature (20 to 30 °C). This data sheet is intended as a quick reference to ESA-E spectrum analyzer specifications, and is by no means complete.
ESA-E Express
Analyzer Options
The ESA-E Series spectrum analyzers have three express analyzer options:
STD, STG, and COM.
ESA standard express analyzers (STD/
STG):

All standard express analyzers include fast time domain sweep, FM demodulation, and GPIB connection.
To add the functionality of a tracking generator, only available on the ESA, order the STG option.
ESA communication express analyzers (COM): The ESA communication analyzer includes many additional options required to demodulate select wireless standards.

The EXA X-Series signal analyzer is a great alternative to the ESACOM express analyzer. All demodulation hardware and speed advantages are standard. In addition, the EXA can run the 89600 VSA software internally to demodulate even the
most difficult wireless signals. For a lower cost VSA alternative, many customers are now using the N9064A VXA measurement application for their remote demodulation needs with SCPI programming. The N9064A is only available on the X-Series signal analyzers and is not offered on the ESA spectrum analyzer. This data sheet is a summary of the complete specifications and conditions, which are available in their entirety in the ESA Specification Guide and EXA Specification Guide.

a. Custom path, Option UKB typical.

b. Settings are: reference level –25 dBm; (75 Ω reference level +28.75 dBmV); input attenuation 10 dB; center frequency 50 MHz; RBW 1 kHz; VBW 1 kHz; amplitude scale linear or log; span 2 kHz; frequency scale linear; sweep time coupled, sample detector, signal at reference level.

c. For reference level 0 to –50 dBm; input attenuation 10 dB; RBW 1 kHz; VBW 1 kHz; amplitude scale log, log range 0 to –50 dB from reference level; frequency scale linear; sweep time coupled; signal input 0 to –50 dBm; span ≤ 20 kHz (20 to 30 °C).

d. Input frequency < 3GHz; –50 dBm ≤ input power ≤ 0 dBm; –50 dBm ≤ reference level ≤ 0 dBm; –20 dB ≤ input power – reference level ≤ 0 dB; input attenuation = 10 dB; 10 Hz ≤ RBW ≤ 1 MHz (20 to 30 °C). Computed from the observation of a statistically significant number of instruments. Observations of the 50 MHz amplitude accuracy, a component of the computation of this number is performed immediately after invoking RF and IF alignments to minimize the effects of alignment drifts.

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