Microtech's Pressure Windows Double-Ridged are engineered, designed, and manufactured "in house" utilizing computer aided design and manufacturing in our state-of-the-art production facilities.Microtech’s Pressure Windows are used where it is desirable to environmentally isolate a section of transmission line or component, to increase power-handling capacity, or to prevent corrosion in high ambient humidity or dusty conditions.

Typical Electrical Specifications
WRD Size	Frequency GHz	Model No.	VSWR Max.	Insertion Loss (dB)	PEAK Power in Kilowatts
180	18.00-40.00	239862	1.20	0.20	3
650	6.50-18.00	239864	1.10	0.12	12
750	7.50-18.00	239863	1.07	0.10	15
580	5.80-16.00	239865	1.10	0.12	20
475	4.75-11.00	239866	1.07	0.05	40
350	3.50-8.20	239867	1.05	0.04	70
200	2.00-4.80	239868	1.03	0.03	200

Typical Mechanical Specifications
WRD Size	Frequency GHz	Model No.	PSIG Max.	Flange Equiv.	Material	Overall Length
180	18.00-40.00	239862	45	Cover/Gasket	Aluminum	0.375
650	6.50-18.00	239864	30	Cover/Gasket	Aluminum	0.375
750	7.50-18.00	239863	30	Cover/Gasket	Aluminum	0.375
580	5.80-16.00	239865	30	Cover/Gasket	Aluminum	0.375
475	4.75-11.00	239866	30	Cover/Gasket	Aluminum	0.375
350	3.50-8.20	239867	20	Cover/Gasket	Aluminum	0.375
200	2.00-4.80	239868	15	Cover/Gasket	Aluminum	0.375

Notes:
  Other configurations and specifications are available upon request. Contact the factory with your requirement.
Note :  All  Flanges will have clear holes.

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