Direct-Reading Precision Electronic Frequency Meters
Each of Mi-Wave’s 551 Series Direct-reading Frequency Meters are available in standard waveguide sizes from 18.0 to 170.0 GHz and are designed to provide an easy direct readout of frequency with a high degree of resolution and accuracy.
Note: Our website contains just a few types of RF power amplifiers we build. Consult with us for your specific needs.
Note: Our website contains just a few types of RF power amplifiers we build. Consult with us for your specific needs.
| Model | Band | Frequency Range | Resonance Dip | Insertion Loss |
|---|---|---|---|---|
| 551A/595 | Ka-Band | 26.5–40 GHz | 3 dBm | 0.8 dB |
| 551B/383 | Q-Band | 33–50 GHz | 3 dBm | 0.8 dB |
| 551U/383 | U-Band | 40–60 GHz | 3 dBm | 0.8 dB |
| 551V/383 | V-Band | 50–75 GHz | 3 dBm | 0.8 dB |
| 551E/387 | E-Band | 60–90 GHz | 3 dBm | 0.8 dB |
| 551W/387 | W-Band | 75–110 GHz | 3 dBm | 0.8 dB |
Direct-Reading Precision Electronic Frequency Meters
The 551 Series Direct-reading Frequency Meters provide a quick and accurate method of determining frequency over the complete waveguide band to facilitate
measurements in any research, development, or production applications.



