Keysight 4396B RF Network/Spectrum/Impedance Analyzer
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Keysight 4396B is an RF analyzer covering 2 Hz to 1.8 GHz with integrated network, spectrum, and impedance analysis, ±0.05 dB accuracy, and -147 dBm/Hz sensitivity.
Product details
| Model | 4396B |
| Manufacturer | Keysight |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight 4396B is a high-performance RF network, spectrum, and impedance analyzer designed for lab and production applications. It provides comprehensive measurement capabilities including gain, phase, group delay, distortion, and noise analysis, with direct reflection measurements such as return loss, SWR, and S-parameters when combined with a test set. The instrument features two independent display channels for simultaneous viewing of network and spectrum characteristics.
Key Features
- Network analysis: 100 kHz to 1.8 GHz with 120 dB dynamic range at 10 Hz IFBW
- Dynamic magnitude and phase accuracy: ±0.05 dB and ±0.3 degrees
- Spectrum analysis: 2 Hz to 1.8 GHz with resolution bandwidths 1 Hz to 3 MHz
- Sensitivity: -150 dBm/Hz at 10 MHz, -147 dBm/Hz at 1 GHz
- Level accuracy: better than ±1.0 dB overall
- Integrated synthesized source: -60 to +20 dBm output power with 0.1 dB resolution
- Impedance analysis option: 100 kHz to 1.8 GHz with equivalent circuit analysis
- Dual display channels for simultaneous network and spectrum viewing
- GPIB and digital I/O ports for automation
Applications
- RF component characterization and measurement
- Amplifier gain and distortion analysis
- Filter and impedance matching verification
- Production testing and quality control
- Circuit design validation and troubleshooting
Specifications
| Network Frequency Range | 100 kHz to 1.8 GHz |
| Network Dynamic Range | 120 dB @ 10 Hz IFBW |
| Network Accuracy | ±0.05 dB magnitude, ±0.3 degrees phase |
| Spectrum Frequency Range | 2 Hz to 1.8 GHz |
| Spectrum Sensitivity | -150 dBm/Hz @ 10 MHz, -147 dBm/Hz @ 1 GHz |
| Level Accuracy | ±1.0 dB overall |
| Source Output Power | -60 to +20 dBm |
| Source Power Resolution | 0.1 dB |
| Impedance Frequency Range | 100 kHz to 1.8 GHz (Option 4396B-010) |
| Resolution Bandwidths | 1 Hz to 3 MHz in 1-3-10 sequence |
| Interfaces | GPIB, Digital I/O |
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Keysight 4396B RF Network/Spectrum/Impedance Analyzer
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