New Approach to
analyzer, a spectrum analyzer, and
an optional impedance analyzer.
Electronic Component
and Circuit Evaluation
A new concept in testing that combines
the power of a vector network analyzer,
a spectrum analyzer, and an optional
impedance analyzer.
Agilent
4395A Network/Spectrum/Impedance Analyzer
500 MHz
4396B Network/Spectrum/Impedance Analyzer
1.8 GHz
Technical Overview
Take an innovative approach to
evaluating electronic components
and circuits. The Agilent Technologies
combination analyzers family combines
three analyzer functions in one
powerful instrument: a vector network
analyzer, a spectrum analyzer, and
an optional impedance analyzer.
Now you can use one analyzer for
multiple testing needs.
Because many electronic components
such as amplifiers require both vector
network and spectrum parameters, you
need a combination analyzer to meet
new testing requirements such as:
• Measuring intermodulation
distortion and phase performance
of components used in digital
communication systems.
• Characterizing monolithic IC’s or
circuit blocks.
Compared with using separate
analyzers, you save equipment
cost and bench space with the
Agilent 4395A/96B, and avoid
time-consuming and messy signal
cabling to multiple instruments.
Introducing the Agilent 4395A
An integrated solution delivering
exceptional performance and
high value to 500 MHz
Color TFT (thin film transistor) LCD with
dual display
• Split-screen viewing for two
independent channels
• VGA output for external monitor
Three analyzer functions
give you maximum
flexibility. Jump from
one type of measurement to another with
the push of a button.
Fast sweep
improvements
throughout
DC source
(Option 4395A-001)
Two independent channels provide
flexibility
• Test both parameters in your
selected analyzer mode (vector
network, spectrum, or optional
impedance)
• Get real-time data through
fast alternate sweeps
Markers highlight key data points quickly:
• Up to eight markers per channel
• Delta marker
• Marker zoom
• Peak search, peak all, marker
analysis functions and more
Powerful calibration/ compensation
Vector network
and high sensitive
spectrum input
ports offer:
• R, A, B ports
for transmission
and reflection
measurements
• R, A, B ports for
high sensitivity
spectrum
measurements
• 75 Ω impedance
conversion
(Option 4395A-1D7)
1.44 MB floppy disk drive
lets you save and recall in
either LIF or MS-DOS
• Test setups
• Calibration data
• Measurement data
• IBASIC programs
• Graphic (TIFF) files
Test sets and accessories give you
measurement options in 50 Ω or 75 Ω
• Agilent 87511A/B S parameter
test set
2
®
format:
Synthesized source for network/impedance
analysis provides:
• 1 mHz and 0.1 dB resolution
• 2- to 801-point sweep
• High-stability frequency reference
(Option 4395A-1D5)
Optional impedance analysis:
• Option 4395A-010 adds impedance
measurement function
• Agilent 43961A RF impedance
test kit
Agilent IBASIC adds these capabilities:
• Test automation
• External instrument control
through GPIB or digital I/O port
• Programming from an external
keyboard
• Keystroke recording
• Customizing test setups for
adjacent channel power and
occupied bandwidth measurements
• Data analysis
• IBASIC program one key
execution function
3
Introducing the Agilent 4396B
An integrated solution delivering
exceptional performance and
high value to 1.8 GHz
Color TFT (thin film transistor) LCD with
dual display
• Split-screen viewing for two
independent channels
• VGA output for external monitor
Three analyzer
functions give you
maximum flexibility.
Select the type of
measurement with
the push of a button.
1.44 MB floppy disk drive
lets you save and recall in
either LIF or MS-DOS
®
format:
• Test setups
• Calibration data
• Measurement data
• IBASIC programs
• Graphic (TIFF) files
Test sets and accessories give you
measurement options in 50 Ω or 75 Ω:
• Agilent 85046A/B S parameter
test set
Two independent channels provide
flexibility
• Test parameters in either vector
network, spectrum, or optional
impedance
• Get real-time data through fast
alternate sweeps
Spectrum analysis input port
• High Sensitivity
• 75 Ω impedance conversion
(Option 4396B-1D7)
Synthesized source for network/impedance
analysis provides:
• 1 mHz and 0.1 dB resolution
• 2- to 801-point sweep
• High-stability frequency reference
(Option 4396B-1D5)
Optional impedance analysis:
• Option 4396B-010 adds impedance
measurement function
• Agilent 43961A RF impedance
test kit
Markers highlight key data points quickly:
• Up to eight markers per channel
• Delta marker
• Marker zoom
• Peak search, peak all, and more
Powerful calibration/
compensation
Fast sweep increases
throughput
Vector network and
high sensitive spectrum
input ports offer:
• R, A, B ports
for transmission
and reflection
measurements
• Spectrum
monitoring
on any network port
IBASIC adds these capabilities:
• Test automation
• External instrument control
through GPIB or digital I/O port
• Programming from an external
keyboard
• Keystroke recording
• Customizing test setups for
adjacent channel power and
occupied bandwidth measurements
• Data analysis
4
In the lab, evaluate your designs
completely and accurately with one
instrument. The Agilent 4395A and
the Agilent 4396B reduce learning
and testing time so you get precision
measurements with improved
efficiency.
On the production line, increase your
throughput with the combination
analyzer. A combination analyzer
makes it faster and easier to switch
between different types of tests.
You can optimize production testing
with these capabilities:
• High test speed for vector network
analysis
• Fast narrow-band spectrum
analysis with stepped FFT
• List sweep
• Limit lines
• Test automation with built-in IBASIC
The analyzer’s small footprint
saves valuable bench space in any
environment.
The Agilent combination analyzers
family, a full-capability combination
analyzer, makes no trade-offs among
vector network, spectrum, and impedance performance. The spectrum
analyzer function is based on digital
signal processing (DSP) technology to
speed measurement computation. It
is a breakthrough in test instruments,
giving you outstanding performance
at an attractive price.
Exceptional Performance for Design and Manufacturing
Vector network Spectrum analysis Impedance analysis
2
analysis
Attenuation Adjacent channel power
1
Impedance (|Z|)
Bandwidth Carrier-to-noise Admittance (|Y|)
Center frequency Flatness Phase (θ )
Complex impedance Frequency Resistance (R)
Cross talk/isolation Harmonic distortion Reactance (X)
Directivity Intermodulation distortion Conductance (Γ)
Flatness Linearity Susceptance (B)
Frequency response Noise Capacitance (C)
Gain/loss Occupied bandwidth
1
Inductance (L)
Gain compression On/off ratio Dissipation factor (D)
Group delay Phase noise Quality factor (Q)
Insertion loss Power Reflection coefficient (Γ)
Linearity Sensitivity
Phase Spurious
Reflection coefficient Sidebands
Return loss
Ripple
Rolloff
VSWR
Optional: Burst-signal analysis (Option 439xx-1D6)
Make all of the following measurements with the Agilent 4395A/96B:
1. With IBASIC
2. With Option 439xx-010 and Agilent 43961A
Major Specifications
Agilent 4395A
Network analyzer specification Spectrum analyzer specification Impedance analyzer specification
2
Frequency range 10 Hz to 500 MHz1Frequency range 10 Hz to 500 MHz Frequency range 100 kHz to 500 MHz
Frequency resolution 1 mHz Noise sidebands < –104 dBc/Hz Meas. parameter |Z|, θz, R, X, |Y|,
typical at 10 kHz θy, G, B, Cs, Cp, Ls,
offset Lp, Rp, Rs, X, D, Q,
IΓI, Γ x ,Γy
Output power range –50 to15 dBm Resolution bandwidth 1 Hz to 1 MHz in Z accuracy ±3% (typical,
1-3-10 steps basic accuracy)
Dynamic range 115 dB @ 10 Hz IFBW Dynamic range > 100 dB third-order Source level –56 dBm to
free dynamic range +9 dBm (at DUT)
Dynamic accuracy ±0.05 dB/0.3 deg. Level accuracy ±0.8 dB @ 50 MHz DC bias ±40 V (20 mA (max))
Calibration Full two-port Sensitivity –145 dBm/Hz (Option 4395A-001
@ freq. = 10 MHz DC source or external
DC source is required.)
Compensation OPEN/SHORT/LOAD
port extension
Standard features: Instrument BASIC, GPIB port, 3.5" floppy disk drive, direct print, RAM disk, VGA monitor output.
Optional features: Impedance measurement (Option 4395A-010), time-gated spectrum analysis (Option 4395A-1D6), high-stability frequency
reference (Option 4395A-1D5), 50 Ω to 75 Ω spectrum input impedance conversion (Option 4395A-1D7), DC source
(±40 V, 100 mA (ALC)) (Option 4395A-001).
1. 100 kHz to 500 MHz if using the Agilent 87511A/B S-parameter test set.
2. With Option 4395A-010 and the Agilent 43961A RF impedance test kit
Agilent 4396B
Network analyzer specification Spectrum analyzer specification Impedance analyzer specification
Frequency range 100 kHz to 1.8 GHz1Frequency range 2 Hz to 1.8 GHz Frequency range 100 kHz to 1.8 GHz
Frequency resolution 1 mHz Noise sidebands < –113 dBc/Hz Meas. parameter |Z|, θz, R, X, |Y|,
typical at 10 kHz θy, G, B, Cs, Cp,
offset Ls, Lp, Rp, Rs, X,
D, Q, IΓ I, Γ x,Γy
Output power range –60 to 20 dBm Resolution bandwidth 1 Hz to 3 MHz in Meas. range 2 Ω to 5 kΩ
1-3-10 steps
Dynamic range > 120 dB @ 10 Hz Dynamic range > 100 dB third-order Z accuracy ±3% (typical,
IFBW dynamic range basic accuracy)
Dynamic accuracy ±0.05 dB/0.3 deg. Overall level accuracy < ±1.0 dB Source level –66 dBm to
Calibration Full two-port Sensitivity < –147 dBm/Hz +14 dBm (at DUT)
@ freq. = 1 GHz DC bias ±40 V (20 mA (max))
(External DC bias
source is required.)
Compensation OPEN/SHORT/LOAD
port extension
Standard features: Instrument BASIC, GPIB port, 3.5" floppy disk drive, direct print, RAM disk, VGA monitor output.
Optional features: Impedance measurement (Option 4396B-010), time-gated spectrum analysis (Option 4396B-1D6), high-stability frequency
reference (Option 4396B-1D5), 50 Ω to 75 Ω spectrum input impedance conversion (Option 4396B-1D7).
2
1. 300 kHz to 1.8 GHz if using the Agilent 85046A/B S-parameter test set.
2. With Option 4396B-010 and the Agilent 43961A RF impedance test kit.
5