Pressure Windows

Typical Electrical Specifications

Size	Frequency	Model No.	VSWR Max.	Insertion Loss (dB)	PEAK Power in Kilowatts
WR 22	33.00-50.00 GHz	239859	1.2	0.2	12
WR 28	26.50-40.00 GHz	228584	1.18	0.15	15
WR 34	22.00-33.00 GHz	239860	1.15	0.15	20
WR 42	18.00-26.50 GHz	228585	1.05	0.14	30
WR 51	15.00-22.00 GHz	239861	1.1	0.15	20
WR 62	12.40-18.00 GHz	219816	1.15	0.12	100
WR 75	10.00-15.00 GHz	219817	1.1	0.1	125
WR 90	8.20-12.40 GHz	219818	1.1	0.08	150
WR 102	7.00-11.00 GHz	219819	1.1	0.05	250
WR 112	7.05-10.00 GHz	219820	1.1	0.05	250
WR 137	5.85-8.20 GHz	219821	1.07	0.04	400
WR 159	4.90-7.05 GHz	219822	1.05	0.03	750
WR 187	3.95-5.85 GHz	219823	1.08	0.03	1000
WR 229	3.30-4.90 GHz	219824	1.07	0.03	1800
WR 284	2.60-3.95 GHz	219825	1.06	0.02	2000
WR 430	1.70-2.60 GHz	219826	1.05	0.02	2500
WR 650	1.12-1.70 GHz	233141	1.05	0.02	4000

Typical Mechanical Specifications

Size	Frequency	Model No.	PSIG Max.	Flange Equiv.	Material	Overall Length (Max. inches)
WR 22	33.00-50.00 GHz	239859	45	Cover	Brass	0.25
WR 28	26.50-40.00 GHz	228584	45	Cover	Brass	0.25
WR 34	22.00-33.00 GHz	239860	45	Cover	Brass	0.25
WR 42	18.00-26.50 GHz	228585	45	Cover	Brass	0.25
WR 51	15.00-22.00 GHz	239861	45	Cover	Brass	0.25
WR 62	12.40-18.00 GHz	219816	45	Cover	Brass	0.25
WR 75	10.00-15.00 GHz	219817	45	Cover	Brass	0.25
WR 90	8.20-12.40 GHz	219818	45	Cover	Brass	0.25
WR 102	7.00-11.00 GHz	219819	45	Cover	Brass	0.25
WR 112	7.05-10.00 GHz	219820	45	Cover	Brass	0.5
WR 137	5.85-8.20 GHz	219821	40	Cover	Brass	0.5
WR 159	4.90-7.05 GHz	219822	30	CPRF	Brass	0.5
WR 187	3.95-5.85 GHz	219823	15	Cover	Brass	0.5
WR 229	3.30-4.90 GHz	219824	15	CPRF	Brass	0.5
WR 284	2.60-3.95 GHz	219825	15	CPRF	Aluminum	0.5
WR 430	1.70-2.60 GHz	219826	10	CPRF	Aluminum	0.5
WR 650	1.12-1.70 GHz	233141	5	CPRF	Aluminum	0.75