Keysight 5350B Frequency Counter
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Keysight 5350B is a microwave frequency counter measuring 10 Hz to 20 GHz with -40 dBm sensitivity, fast acquisition, and integrated microprocessor for math functions.
Product details
| Model | 5350B |
| Manufacturer | Keysight |
| Category | Frequency Counters |
| Availability | Made to order |
Description
Overview
The Keysight 5350B is a high-performance microwave frequency counter designed for fast and precise measurements from 10 Hz to 20 GHz. The instrument features integrated microwave components on a single hybrid gallium arsenide (GaAs) circuit for improved speed and reliability. It combines wide frequency coverage with exceptional sensitivity, fast tracking, high measurement throughput, and wide FM tolerance.
Key Features
- Frequency range: 10 Hz to 20 GHz without expensive mixers
- Sensitivity: -40 dBm ensures accurate low-signal measurement
- Fast acquisition time: 60 ms (automatic mode), 20 ms (manual mode)
- High measurement throughput: up to 120 measurements per second (100 in automatic mode)
- Fast tracking speed: 1 GHz per second
- Low kickback noise; sleep mode reduces noise to -70 dBm
- Integrated microprocessor with math functions (scaling, offset)
- Automatic amplitude discrimination for multi-signal environments
- HP-IB (GPIB) interface for system integration with full programmability
- Comprehensive diagnostic routines for troubleshooting
Applications
- Frequency measurement of low-energy signals
- Voltage-controlled oscillator (VCO) characterization
- RF and microwave system testing
- Research and development applications
Specifications
| Resolution | 11 |
| Sensitivity | -40dBm |
| High Frequency (range) | 10GHz <= 20GHz |
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Keysight 5350B Frequency Counter
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