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WG Precision Fixed Attenuator - Low-Medium Power

Model Information
Example Part Number:	284	WPFA	45	-XX
Waveguide Size: WR284 to WR22
Product Code
Avg. Power (Watts)
Attenuation(dB)

EIA WR	Freq. Range (GHz)	P/N	Attenuation (dB)	VSWR Max..	Avg. Power (Watts)	Peak Power (kW)	Flange	Test Report
WR284	2.60-3.95	284WPFA45-XX	3/6/10/20/ 30/40/50	1.15	45	400	FDP32/ FDM32	-
WR229	3.30-4.90	229WPFA40-XX	3/6/10/20/ 30/40/50	1.15	40	400	FDP40/ FDM40	-
WR187	3.95-5.85	187WPFA40-XX	3/6/10/20/ 30/40/50	1.15	40	350	FDP48/ FDM48	-
WR159	4.90-7.05	159WPFA30-XX	3/6/10/20/ 30/40/50	1.15	30	300	FDP58/ FDM58	-
WR137	5.85-8.20	137WPFA25-XX	3/6/10/20/ 30/40/50	1.15	25	200	FDP70/ FDM70	-
WR112	7.05-10.0	112WPFA25-XX	3/6/10/20/ 30/40/50	1.15	25	200	FBP84/ FBM84/ FBE84	-
WR90	8.20-12.4	90WPFA25-XX	3/6/10/20/ 30/40/50	1.15	25	110	FBP100/ FBM100/ FBE100	-
WR90	8.20-12.4	90WPFA50-XX	3/6/10/20/ 30/40/50	1.15	50	110	FBP100/ FBM100/ FBE100	-
WR75	10.0-15.0	75WPFA5-XX	3/6/10/20/ 30/40/50	1.15	5	2	FBP120/ FBM120/ FBE120	-
WR75	10.0-15.0	75WPFA25-XX	3/6/10/20/ 30/40/50	1.15	25	100	FBP120/ FBM120/ FBE120	-
WR62	12.4-18.0	62WPFA3-XX	3/6/10/20/ 30/40/50	1.15	3	1.5	FBP140/ FBM140/ FBE140	-
WR62	12.4-18.0	62WPFA15-XX	3/6/10/20/ 30/40/50	1.15	15	100	FBP140/ FBM140/ FBE140	-
WR62	12.4-18.0	62WPFA15-3 In Stock!	3	1.15	15	100	FBP140
WR51	15.0-22.0	51WPFA3-XX_Cu	3/6/10/20/ 30/40/50	1.15	3	1	FBP180/ FBM180/ FBE180	-
WR51	15.0-22.0	51WPFA15-XX_Cu	3/6/10/20/ 30/40/50	1.15	15	60	FBP180/ FBM180/ FBE180	-
WR42	18.0-26.5	42WPFA2-XX_Cu	3/6/10/20/ 30/40/50	1.15	2	0.5	FBP220/ FBM220/ FBE220	-
WR42	18.0-26.5	42WPFA15-XX_Cu	3/6/10/20/ 30/40/50	1.15	15	60	FBP220/ FBM220/ FBE220	-
WR34	22.0-33.0	34WPFA2-XX_Cu	3/6/10/20/ 30/40/50	1.15	2	0.5	FBP260/ FBM260/ FBE260	-
WR34	22.0-33.0	34WPFA10-XX_Cu	3/6/10/20/ 30/40/50	1.15	10	40	FBP260/ FBM260/ FBE260	-
WR28	26.5-40.0	28WPFA2-XX_Cu	3/6/10/20/ 30/40/50	1.15	2	0.5	FBP320/ FBM320/ FBE320	-
WR28	26.5-40.0	28WPFA2-10_Cu In Stock!	10	1.15	2	0.5	FBP320
WR28	26.5-40.0	28WPFA2-20_Cu In Stock!	10	1.15	2	0.5	FBP320
WR28	26.5-40.0	28WPFA10-XX_Cu	3/6/10/20/ 30/40/50	1.15	10	25	FBP320/ FBM320/ FBE320	-
WR22	33.0-50.0	22WPFA1-XX_Cu	3/6/10/20/ 30/40/50	1.2	1	0.5	FUGP400	-
WR22	33.0-50.0	22WPFA1-10_Cu In Stock!	10	1.15	1	0.5	FUGP400
WR22	33.0-50.0	22WPFA1-20_Cu In Stock!	20	1.15	1	0.5	FUGP400
WR22	33.0-50.0	22WPFA1-30_Cu In Stock!	30	1.15	1	0.5	FUGP400
WR22	33.0-50.0	22WPFA5-XX_Cu	3/6/10/20/ 30/40/50	1.2	5	10	FUGP400	-
WR19	40.0-60.0	19WPFA0.6-XX_Cu	3/6/10/20/ 30/40/50	1.2	0.6	0.3	FUGP500	-
WR19	40.0-60.0	19WPFA0.6-10_Cu In Stock!	10	1.15	0.6	0.3	FUGP500
WR19	40.0-60.0	19WPFA0.6-30_Cu In Stock!	30	1.15	0.6	0.3	FUGP500
WR19	40.0-60.0	19WPFA3-XX_Cu	3/6/10/20/ 30/40/50	1.2	3	3	FUGP500	-
WR15	50.0-75.0	15WPFA0.6-XX_Cu	3/6/10/20/ 30/40/50	1.2	0.6	0.1	FUGP620	-
WR15	50.0-75.0	15WPFA0.6-6_Cu In Stock!	6	1.2	0.6	0.1	FUGP620
WR15	50.0-75.0	15WPFA0.6-10_Cu In Stock!	10	1.2	0.6	0.1	FUGP620
WR15	50.0-75.0	15WPFA3-XX_Cu	3/6/10/20/ 30/40/50	1.2	3	1.5	FUGP620	-
WR12	60.0-90.0	12WPFA0.4-XX_Cu	3/6/10/20/ 30/40/50	1.2	0.4	0.03	FUGP740	-
WR12	60.0-90.0	12WPFA0.4-10_Cu In Stock!	10	1.2	0.4	0.03	FUGP740
WR12	60.0-90.0	12WPFA0.4-20_Cu In Stock!	20	1.2	0.4	0.03	FUGP740
WR12	60.0-90.0	12WPFA0.4-30_Cu In Stock!	30	1.2	0.4	0.03	FUGP740
WR12	60.0-90.0	12WPFA2-XX_Cu	3/6/10/20/ 30/40/50	1.2	2	1	FUGP740	-
WR10	75.0-110.0	10WPFA0.4-XX_Cu	3/6/10/20/ 30/40/50	1.2	0.4	0.03	FUGP900	-
WR10	75.0-110.0	10WPFA0.4-10_Cu In Stock!	10	1.15	0.4	0.03	FUGP900
WR10	75.0-110.0	10WPFA0.4-20_Cu In Stock!	20	1.15	0.4	0.03	FUGP900
WR10	75.0-110.0	10WPFA0.4-30_Cu In Stock!	30	1.15	0.4	0.03	FUGP900
WR10	75.0-110.0	10WPFA2-XX_Cu	3/6/10/20/ 30/40/50	1.2	2	1	FUGP900	-

Please refer to the Flange Drawing section for flange type