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Keysight (Agilent) 4395A

RF Network/Spectrum/Impedance Analyzer, 10 Hz to 500 MHz
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Description
The 4395A provides excellent vector network, spectrum, and optional impedance measurements for lab and production applications. Gain, phase, group delay, distortion, spurious, CN, and noise measurements often required for evaluating components and circuits can be measured using one instrument.

When combined with a test set, the 4395A provides reflection measurements, such as return loss, SWR, and S parameters. As a vector network analyzer, the 4395A operates from 10 Hz to 500 MHz with 1 mHz resolution; and its integrated synthesized source provides -50 to + 15 dBm of output power with 0.1 dB resolution. The dynamic magnitude and phase accuracy are +/-0.05 dB and +/-0.3 deg. so that it can accurately measure gain and group delay flatness, which are becoming more important in modern electronics systems.

As a spectrum analyzer, the 4395A operates from 10 Hz to 500 MHz with resolution bandwidths (RBWs) spanning 1 Hz to 1 MHz in a 1-3-10 steps. A fully-synthesized local oscillator allows stable and accurate frequency analysis. Direct A/D conversion (no LOG amplifier is used) results in +/-0.8 dB level accuracy (@50 MHz, -20 dBm). Noise sidebands fall below -100 dBc/Hz @ 100 kHz offset from carriers, while sensitivity is -145 dBm/Hz at 10 MHz.

Key Features

  • High-performance network, spectrum, and impedance analyzers in a single box
  • Built-in IBASIC
  • GPIB port, digital I/O port

Network Analysis

  • Frequency range: 10 Hz to 500 MHz
  • 115 dB dynamic range @ 10 Hz IFBW
  • +/-0.05 dB, +/-0.3 degree dynamic accuracy

Spectrum Analysis

  • Frequency range: 10 Hz to 500 MHz
  • -145 dBm/Hz sensitivity @ 10 MHz
  • Time-gated spectrum analysis option (4395A-1D6)

Impedance Analysis (Option 4395A-010)

  • Frequency range: 100 kHz to 500 MHz
  • Equivalent circuit analysis function
  • +/- 40 V or +/- 100 mA DC bias (Option 4395A-001)
List of Options
001 DC Source (+/-40V, +/-100mA)
010 Impedance Measurement Function
0B0 Do not include manuals
0B1 Add Manual Set
0BW Service Documentation, Assembly Level
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16196A Parallel Electrode SMD Test Fixture, DC to 3 GHz
16196B Parallel Electrode SMD Test Fixture, DC to 3 GHz
16196C Parallel Electrode SMD Test Fixture, DC to 3 GHz
16196D Parallel Electrode SMD Test Fixture, DC to 3 GHz
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16200B External DC Bias Adapter
1A2 Delete Keyboard
1A7 ISO 17025 Compliant Calibration
1CM Rackmount Kit
1CN Handle Kit
1CP Rackmount and Handle Kit
1D5 High Stability Frequency Reference
1D6 Time-Gated Spectrum Analysis
1D7 50 -75 ohm minimum loss pad
700 No DC bias
706 No time-gated spectrum analysis
800 Standard Frequency Reference
810 Add keyboard
82350B PCI High-Performance GPIB Interface Card
A6J ANSI Z540 compliant calibration with test data
ABA U.S. Quick Users Guide (English localization)
ABF France Quick Users Guide (French localization)
ABJ Japan Quick Users Guide (Japanese localization)
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Specifications & Attributes (Network Analyzers)
Form Factor
Rackmount ( /1CM /1CP )
Frequency
10 Hz - 500 MHz
3 GHz ( /16196A /16196B /16196C /16196D )
Type
Vector Network Analyzer (VNA)
Specifications & Attributes (Spectrum Analyzers)
Application Software
Phase Noise
Average Noise Level
+15 dBm
Frequency
10 Hz - 500 MHz
3 GHz ( /16196A /16196B /16196C /16196D )

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