High Power (100 to 1000 Watts) – 50 Ohm Terminations and Mismatches

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JFW's online 50 Ohm high power termination and mismatch termination models are listed in the table below. The termination specifications are sortable for easy model selection. If you can't find an online high power termination or mismatch termination model to meet your requirements, please contact JFW at sales@jfwindustries.com.
JFW has been designing, manufacturing, and delivering quality terminations and mismatch terminations for over 25 years. JFW has over 600 unique termination models in our termination product line that have various impedance, frequency ranges, input powers, RF connectors, and mechanical configurations. Our mismatch terminations allow you to select the impedance mismatch your testing requires. Mismatch terminations are also refered to as dummy loads by some RF engineers.

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Click the column headers to sort our online models. For your specific application, please contact JFW for assistance.

JFW Model #	Frequency Start	Frequency Stop	RF Input Power	VSWR	RF Connectors	Documents	Buy or Quote
50T-032-XXX	DC	1000 MHz	100 Watts	1.10:1 termination +/- 5% mismatch	N, BNC, TNC, 7/16 or SMA Male or Female	Specs Drawing	Quote
50T-069-XXX	DC	1000 MHz	300 Watts	1.10:1 termination +/- 8% mismatch	N, BNC, TNC or 7/16	Specs Drawing	Quote
50T-133-XXX	DC	1000 MHz	200 Watts	1.10:1 termination +/- 5% mismatch	N, BNC, TNC or 7/16	Specs Drawing	Quote
50T-242	DC	2000 MHz	100 Watts	1.10:1	N, BNC or 7/16 Male or Female	Specs Drawing	Quote
50T-243	DC	3000 MHz	100 Watts	1.20:1	N or 7/16	Specs Drawing	Quote
50T-303-XXX	DC	3000 MHz	100 Watts	1.15:1 termination +/- 10% mismatch	N, 7/16 or BNC Male or Female	Specs Drawing	Quote
50T-338	DC	3000 MHz	200 Watts	1.15:1	N or 7/16 Male or Female	Specs Drawing	Quote
50T-350	DC	3000 MHz	150 Watts	1.15:1	N or 7/16	Specs Drawing	Quote
50T-390	DC	6 GHz	100 Watts	1.20:1 DC-3 GHz 1.35:1 3-6 GHz	N or 7/16	Specs Drawing	Quote
50T-420	DC	1000 MHz	500 Watts	1.15:1	N or TNC Male or Female	Specs Drawing	Quote
50T-421	DC	3000 MHz	500 Watts	1.15:1 DC-1 GHz 1.25:1 1-3 GHz	N, TNC or BNC Male or Female	Specs Drawing	Quote
50T-495	DC	3000 MHz	1000 Watts	1.15:1 DC-1 GHz 1.25:1 1-2.5 GHz 1.40:1 2.5-3 GHz	N or 7/16 Male or Female	Specs Drawing	Quote
50T-513	DC	300 MHz	1000 Watts	1.15:1	N or 7/16 Male or Female	Specs Drawing	Quote
50T-521	DC	1000 MHz	1000 Watts	1.20:1	N or 7/16 Male or Female	Specs Drawing	Quote

If you have specfic mechanical restrictions, RF specifications, or required unit screening, please contact us. JFW does not change NRE's for new termination models. We pride ourselves in the ability to offer custom termination and mismatch termination models with the same pricing and delivery as our catalog termination and mismatch termination models.

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