Tektronix FCA3120 Frequency Counter
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Tektronix FCA3120 is a precision frequency counter offering 20 GHz measurement capability, 50 ps time resolution, and comprehensive signal analysis.
Product details
| Model | FCA3120 |
| Manufacturer | Tektronix |
| Category | Frequency Counters |
| Availability | Made to order |
Description
Overview
The Tektronix FCA3120 is a precision timer/counter/analyzer for comprehensive frequency and time measurements. With measurement capability to 20 GHz, 50 ps time resolution, and multiple automated measurement modes, it delivers rapid signal analysis for research, manufacturing, and service environments.
Key Features
- 20 GHz measurement capability (C Channel)
- 300 MHz on A and B channels
- 50 ps single-shot time resolution with 12-digit frequency resolution
- 0.001° phase resolution
- Automated measurements: frequency, period, ratio, time interval, phase angle, duty cycle, voltage measurements
- Zero dead-time measurement with continuous data streaming
- Fast throughput: 250,000 measurements per second to internal memory
- Hysteresis compensation for improved trigger precision
- USB and GPIB interfaces
- Optional high-stability oven time base for enhanced frequency stability
Applications
- Signal timing and frequency characterization
- Jitter and phase stability analysis
- Time interval and phase measurements
- Production testing and component verification
Specifications
| High Frequency (range) | 10GHz <= 20GHz |
| Frequency | 20 GHz |
| Number of Channels | Three Channel |
| Display Digits | 12 |
| Series | FCA3100 Series |
| Sampling Rate | 250 kS/s |
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Tektronix FCA3120 Frequency Counter
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