Tektronix FCA3120 Standard Timebase Frequency Counter/Analyzer, 20 GHz, 3-Channel

The Tektronix FCA3120 is a high-performance frequency counter/analyzer designed to provide accurate and fast frequency and time measurements. This model features a standard timebase and supports measurements up to 20 GHz across three channels. It is ideal for R&D and production testing environments, offering comprehensive analysis capabilities and exceptional resolution.

Key Features:

1. Wide Frequency Range: Measures frequencies from DC to 20 GHz, accommodating a broad spectrum of applications in RF and microwave measurements.
2. High Resolution and Accuracy: Delivers 12-digit/s frequency resolution and single-shot time resolution of 100 ps, ensuring precise measurement results.
3. Multi-Channel Capability: Includes three input channels, enhancing the versatility for simultaneous multi-signal analysis.
4. Fast Data Transfer: Capable of transferring up to 250,000 samples per second to internal memory and 15,000 samples per second over GPIB or USB, significantly improving measurement throughput.
5. Advanced Analysis Modes: Features extensive analysis capabilities including measurement statistics, histograms, trend plots, and Allan deviation for detailed signal evaluation.
6. Large Internal Memory: Supports deep memory for storing up to 3.75 million samples, facilitating extensive data collection and analysis.
7. User-Friendly Interface: Equipped with a multi-parameter display that shows auxiliary measurements alongside primary measurements, providing comprehensive data at a glance.
8. External Connectivity: Includes USB and GPIB interfaces for easy PC connectivity and integration into automated test systems.

Technical Specifications:

• Frequency Range: DC to 20 GHz
• Input Channels: 3
• Frequency Resolution: 12 digits per second
• Single-Shot Time Resolution: 100 ps
• Measurement Throughput: Up to 250,000 samples/s to internal memory, 15,000 samples/s over USB/GPIB
• Voltage Resolution: 3 mV or better
• Trigger Level Error: Reduced to 2.5 mV with hysteresis compensation
• Display: Multi-parameter display for comprehensive data visualization
• Interfaces: USB, GPIB
• External Arming Input: Yes
• Reference Oscillator Output: 10 MHz
• Power: AC powered

This unit is in good working condition and is tested to OEM critical specifications. Comes with a 30 day warranty, and we also offer a 7 day right of return (restocking fee may apply). We have been in business for over 25 years, our main focus is customer satisfaction by providing the highest quality of new or used test equipment. Please let us know if you have any questions.

We offer fast domestic and international shipping. We can ship on your FedEx, UPS, or DHL account upon request.  Lead time is typically 1-3 business days. Overseas customers, please consider duty’s and taxes before purchasing

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