Phase Matrix 548B Microwave Frequency Counter
Request a quote
Phase Matrix 548B is a microwave frequency counter measuring 10 Hz to 26.5 GHz with YIG preselector and ±0.1 dB power measurement.
Product details
| Model | 548B |
| Manufacturer | Phase Matrix |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The Phase Matrix 548B is a microwave frequency counter designed for R&D labs and production test environments. It measures CW, FM, and AM frequencies from 10 Hz to 26.5 GHz, with optional frequency extension to 110 GHz. Built on a unique heterodyne architecture with YIG-based preselector input, the 548B provides exceptional performance in amplitude discrimination, frequency selectivity, and burnout protection.
Key Features
- Frequency measurement 10 Hz to 26.5 GHz (extendable to 110 GHz with option)
- -30 dBm sensitivity with 10 dB automatic amplitude discrimination
- Power measurements to ±0.1 dB resolution
- YIG-based preselector for unparalleled frequency selectivity and burnout protection
- Selective frequency and power measurements in multi-signal environments
Applications
- R&D laboratory measurement and characterization
- Production test and quality assurance
- Multi-signal frequency and power analysis
Specifications
| Resolution | 12 |
| Sensitivity | -25dBm |
| High Frequency (range) | 20GHz <= 50GHz |
Request a quote
Phase Matrix 548B Microwave Frequency Counter
Response within 24 hours
No obligation
Direct communication