Frequency Meters 550 Series

Release time：2024-4-25 9:25:5 Add to cart

Mi-Waves’ 550 series frequency meters are available in three standard waveguide sizes for operation over 60 to 220 GHz frequency range. Each unit is supplied with a calibration table and curve.

 

The calibration is performed by using the micrometer-driven plunger to measure the distance between electrical resonances for a known frequency. These distances are recorded for several frequencies and then plotted on a curve to allow extrapolation for all frequencies.

Model Number	550E	550W	550F	550D	550G
Frequency Band (GHz)	60.0-90.0	75.0-110.0	90.0-140	110.0-170	140.0-220
Absolute Accuracy (%)	0.5	0.5	0.5	0.5	0.7
VSWR Max. 1	1.2	1.2	1.2	1.2	1.2
Insertion Loss (dB) Typical	0.7	0.8	1	1.2	1.5
Dip at Resonance (dB)	0.3-1.0	0.3-1.0	0.3-1.0	0.3-1.0	0.3-1.0
Weight (oz)	3	3	3	2.5	2.5