Keysight 53181A RF Frequency Counter
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Keysight 53181A is an RF frequency counter offering 10 digits/second resolution, 225 MHz main channel, optional 12.4 GHz secondary channel, and GPIB interface.
Product details
| Model | 53181A |
| Manufacturer | Keysight |
| Category | Frequency Counters |
| Availability | Made to order |
Description
Overview
The Keysight 53181A is a precision RF frequency counter designed for fast, accurate frequency and time measurements. As an industry standard instrument, it delivers the core capabilities needed for RF testing and characterization with high-speed resolution and GPIB programmability.
Key Features
- RF Frequency Counter with 10 digits/second resolution
- Primary input channel: 225 MHz
- Optional second channel: up to 12.4 GHz
- GPIB interface for remote control and automation
- Industry-standard performance for telecommunications and RF testing
Applications
- RF and microwave frequency measurement
- Telecommunications signal testing
- Signal generator verification
Specifications
| Resolution | 10 |
| Sensitivity | -21dBm |
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Keysight 53181A RF Frequency Counter
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