Waveguide Terminations

Features：Titan Microwave Inc. offers a standard product line of waveguide terminations covering waveguide sizes WR10 thru WR2300. VSWR is 1.15:1 maximum over the full waveguide bandwidth. Additional sizes and configurations are available upon request.

Rectangular Waveguide Precision Terminations

Model	WR#	Frequency Range(GHz)	Avg. Power(W)	Peak Power(kw)	Length(mm)	VSWR
TWTP2300P25W	2300	0.32~0.49	25	25	2005	1.02
TWTP2100P25W	2100	0.35~0.53	25	25	1900	1.02
TWTP1800P25W	1800	0.41~0.62	25	25	1600	1.02
TWTP975P25W	975	0.76~1.15	25	-	660	1.03
TWTP770P25W	770	0.96~1.46	25	-	680	1.03
TWTP650P25W	650	1.13~1.73	25	-	550	1.03
TWTP510P25W	510	1.45~2.20	25	25	320	1.02
TWTP510P20W	510	1.45~2.20	20	-	880	1.03
TWTP430P20W	430	1.72~2.61	20	-	470	1.03
TWTP430P15W	430	1.72~2.61	15	15	280	1.02
TWTP340P12W	340	2.17~3.30	12	12	275	1.02
TWTP340P2W	340	2.17~3.30	2	-	370	1.03
TWTP284P10W	284	2.60~3.95	10	10	275	1.02
TWTP284P2W	284	2.60~3.95	2	-	278	1.03
TWTP229P10W	229	3.22~4.90	10	10	190	1.02
TWTP229P2W	229	3.22~4.90	2	-	275	1.03
TWTP187P8W	187	3.94~5.99	8	8	160	1.02
TWTP187P2W	187	3.94~5.99	8	-	180	1.03
TWTP159P2W	159	4.64~7.05	2	-	205	1.03
TWTP137P2W	137	5.38~8.17	2	-	180	1.03
TWTP112P2W	112	6.57~9.99	2	-	150	1.03
TWTP90P2W	90	8.20~12.5	2	-	130	1.03
TWTP75P2W	75	9.84~15.0	2	-	110	1.03
TWTP62P2W	62	11.9~18.0	2	1.5	90	1.03
TWTP51P2W	51	14.5~22.0	2	-	75	1.03
TWTP42P0.5W	42	17.6~26.7	0.5	0.5	85	1.03
TWTP34P0.5W	34	21.7~33.0	0.5	0.5	55	1.03
TWTP28P0.5W	28	26.3~40.0	0.5	-	40	1.03
TWTP22P0.5W	22	32.9~50.1	0.5	-	40	1.15
TWTP19P5WHD	19	40.0~60.0	5.0	-	60	1.25
TWTP19P2WEU	19	39.2~59.6	2.0	-	50	1.02
TWTP19P0.5W	19	39.2~59.6	0.5	-	40	1.15
TWTP15P0.5W	15	49.8~75.8	0.5	-	40	1.15
TWTP15P0.4W	15	49.8~75.8	0.4	0.4	50	1.05
TWTP12P5WHD	12	60.0~90.0	5.0	-	60	1.25
TWTP12P1W	12	60.5~91.9	1.0	-	30	1.15
TWTP12P0.5WHD	12	60.5~91.9	0.5	-	30	1.15
TWTP12P0.6WEU	12	60.5~91.9	0.6	-	40	1.02
TMTP10P0.5WEU	10	73.8~112	0.5	-	40	1.02
TWTP10P0.5WHD	10	75~110	0.5	-	30	1.15
TWTP5P0.5W	5	145~220	0.5	-	35	1.35

Small Size Waveguide Terminations

Model	WR#	Frequency Range(GHz)	Avg. Power(W)	Peak Power(kw)	Length(mm)	VSWR
TWTS975P50W	975	0.76~1.15	50	50	300	1.10
TWTS770P50W	770	0.96~1.46	50	50	250	1.10
TWTS650P50W	650	1.13~1.73	50	50	178	1.10
TWTS510P40W	510	1.45~2.20	40	40	178	1.10
TWTS430P40W	430	1.72~2.61	40	40	178	1.10
TWTS340P40W	340	2.17~3.30	40	40	153	1.10
TWTS284P30W	284	2.60~3.95	30	30	77	1.10
TWTS229P25W	229	3.22~4.90	25	25	77	1.10
TWTS187P70W	187	3.94~5.99	70	-	80	1.10
TWTS187P25W	187	3.94~5.99	25	25	64	1.10
TWTS159P50W	159	4.64~7.05	50	-	100	1.10
TWTS159P20W	159	4.64~7.05	20	20	51	1.10
TWTS137P75W	137	5.38~8.17	75	-	146	1.20
TWTS137P15W	137	5.38~8.17	15	15	45	1.10
TWTS112P15W	112	6.57~9.99	15	15	39	1.10
TWTS90P15W	90	8.20~12.5	15	15	39	1.10
TWTS75P75W	75	9.84~15.0	75	-	82.55	1.20
TWTS75P50W	75	9.84~15.0	50	-	82.55	1.20
TWTS75P15W	75	9.84~15.0	15	15	32	1.10
TWTS62P10W	62	11.9~18.0	10	10	26	1.10
TWTS51P10W	51	14.5~22.0	10	10	26	1.10
TWTS42P10W	42	17.6~26.7	10	10	26	1.10
TWTS34P5W	34	21.7~33.0	5	5	20	1.10
TWTS28P5W	28	26.3~40.0	5	5	20	1.10
TWTS22P5W	22	32.9~50.1	5	5	20	1.10

Rectangular Waveguide Medium Power Terminations

Model	WR#	Frequency Range(GHz)	Avg. Power(W)	Peak Power(kw)	VSWR
TWTM650P1500W	650	1.13~1.73	1500	800	1.15
TWTM510P1200W	510	1.45~2.20	1200	800	1.15
TWTM430P1200W	430	1.72~2.61	1200	800	1.15
TWTM430P500W	430	1.72~2.61	500	-	1.20
TWTM430P300W	430	1.72~2.61	300	-	1.20
TWTM340P1200W	340	2.17~3.30	1200	800	1.15
TWTM340P800W	340	2.17~3.30	800	-	1.15
TWTM340P300W	340	2.17~3.30	300	-	1.15
TWTM284P1200W	284	2.60~3.95	1200	800	1.15
TWTM284P500W	284	2.60~3.95	500	-	1.10
TWTM284P250W	284	2.60~3.95	250	-	1.10
TWTM229P1KW	229	3.22~4.90	1000	-	1.20
TWTM229P300W	229	3.22~4.90	300	-	1.20
TWTM187P700W	187	3.94~5.99	700	700	1.15
TWTM187P500W	187	3.94~5.99	500	-	1.20
TWTM187P400W	187	3.94~5.99	400	-	1.20
TWTM187P100W	187	3.94~5.99	100	-	1.20
TWTM159P600W	159	4.64~7.05	600	600	1.15
TWTM159P300W	159	4.64~7.05	300	-	1.20
TWTM159P100W	159	4.64~7.05	100	-	1.20
TWTM137P550W	137	5.38~8.17	550	-	1.10
TWTM137P500W	137	5.38~8.17	500	-	1.10
TWTM137P300W	137	5.38~8.17	300	-	1.10
TWTM137P250W	137	5.38~8.17	250	-	1.10
TWTM137P200W	137	5.38~8.17	200	-	1.10
TWTM137P100W	137	5.38~8.17	100	-	1.20
TWTM112P500W	112	6.57~9.99	500	-	1.10
TWTM112P400W	112	6.57~9.99	400	400	1.15
TWTM112P300W	112	6.57~9.99	300	-	1.10
TWTM112P200W	112	6.57~9.99	200	-	1.25
TWTM112P50W	112	6.57~9.99	50	-	1.25
TWTM90P300W	90	8.20~12.4	300	-	1.10
TWTM90P200W	90	8.20~12.4	200	-	1.10
TWTM90P100W	90	8.20~12.4	100	-	1.10
TWTM75P250W	75	9.84~15.0	250	200	1.15
TWTM75P200W	75	9.84~15.0	200	-	1.10
TWTM75P150W	75	9.84~15.0	150	-	1.20
TWTM75P100W	75	9.84~15.0	100	-	1.10
TWTM62P100W	62	12.4~18.0	100	-	1.25
TWTM62P50W	62	12.4~18.0	50	-	1.25
TWTM51P100W	51	14.5~22.0	100	120	1.15
TWTM51P50W	51	14.5~22.0	50	-	1.15
TWTM42P100W	42	17.6~26.7	100	120	1.15
TWTM34P75W	34	21.7~33.0	75	80	1.15
TWTM34P50W	34	21.7~33.0	50	-	1.25
TWTM34P20W	34	21.7~33.0	20	-	1.25
TWTM28P75W	28	26.3~40.0	75	50	1.15
TWTM28P30W	28	26.5~40.0	30	-	1.15
TWTM22P25W	22	32.9~50.1	25	20	1.15
TWTM22P20W	22	32.9~50.1	20	-	1.15

Rectangular Waveguide High Power Terminations

Model	WR#	Frequency Range(GHz)	Avg. Power(W)	Peak Power(kw)	VSWR
TWTH650P2500W	650	1.13~1.73	2500	800	1.15
TWTH510P2500W	510	1.45~2.20	2500	800	1.15
TWTH430P2500W	430	1.72~2.61	2500	800	1.15
TWTH340P2500W	340	2.17~3.30	2500	800	1.15
TWTH284P2400W	284	2.60~3.95	2400	800	1.15
TWTH229P2KW	229	3.22~4.90	2000	800	1.15
TWTH187P1500W	187	3.94~5.99	1500	750	1.15
TWTH187P1KW	187	3.94~5.99	1000	-	1.10
TWTH159P1300W	159	4.64~7.05	1300	625	1.15
TWTH159P800W	159	4.64~7.05	800	-	1.10
TWTH159P800WA	159	4.64~7.05	800	-	1.20
TWTH137P1500W	137	5.38~8.17	1500	-	1.25
TWTH137P1KW	137	5.38~8.17	1000	400	1.15
TWTH112P850W	112	6.57~9.99	850	400	1.15
TWTH90P500W	90	8.20~12.5	500	225	1.15
TWTH75P500W	75	9.84~15.0	500	-	1.20
TWTH75P400W	75	9.84~15.0	400	-	1.10
TWTH62P500W	62	12.4~18.0	500	250	1.20
TWTH62P300W	62	12.4~18.0	300	-	1.25
TWTH62P250W	62	11.9~18.0	250	200	1.15
TWTH62P200W	62	12.4~18.0	200	-	1.25
TWTH51P500W	51	14.5~22.0	500	-	1.15
TWTH51P300W	51	14.5~22.0	300	-	1.25
TWTH51P250W	51	14.5~22.0	250	120	1.15
TWTH42P230W	42	17.6~26.7	230	120	1.15
TWTH42P200W	42	17.6~26.7	200	-	1.15
TWTH34P100W	34	21.7~33.0	100	-	1.25
TWTH34P150W	34	21.7~33.0	150	80	1.15
TWTH34P300W	34	21.7~33.0	300	-	1.25
TWTH28P300W	28	26.5~40.0	300	-	1.25
TWTH28P200W	28	26.5~40.0	200	-	1.25
TWTH28P125W	28	26.3~40.0	125	50	1.15
TWTH28P100W	28	26.5~40.0	100	-	1.25
TWTH22P75W	22	32.9~50.1	75	50	1.15

Rectangular Waveguide Ultra High Power Terminations

Model	WR#	Frequency Range(GHz)	Avg. Power(W)	Peak Power(kw)	VSWR
TWTUH650P8KW	650	1.13~1.73	8000	5500	1.15
TWTUH510P8KW	510	1.45~2.20	8000	5500	1.15
TWTUH430P6500W	430	1.72~2.61	6500	4000	1.15
TWTUH340P5500W	340	2.17~3.30	5500	3500	1.15
TWTUH284P5KW	284	2.60~3.95	5000	3200	1.15
TWTUH229P4KW	229	3.22~4.90	4000	2000	1.15
TWTUH187P3KW	187	3.94~5.99	3000	2000	1.15
TWTUH159P3KW	159	4.64~7.05	3000	1000	1.15
TWTUH137P3KW	137	5.38~8.17	3000	710	1.15
TWTUH112P2KW	112	6.57~9.99	2000	500	1.15
TWTUH90P4500W	90	8.20~12.5	4500	450	1.15
TWTUH75P3500W	75	9.84~15.0	3500	270	1.15
TWTUH62P3KW	62	11.9~18.0	3000	200	1.15
TWTUH51P1200W	51	14.5~22.0	1200	150	1.15
TWTUH42P1KW	42	17.6~26.7	1000	120	1.15
TWTUH34P700W	34	21.7~33.0	700	100	1.15
TWTUH28P500W	28	26.3~40.0	500	-	1.15
TWTUH22P500W	22	32.9~50.1	500	100	1.15

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