Terminations & Mismatch Loads
(0.5 to 2 Watts)

JFW’s online 50 Ohm Low power termination and mismatch load models are listed in the table below.  JFW has been designing, manufacturing, and delivering quality terminations and mismatch loads for over 30 years.  Our mismatch loads allow you to select the impedance mismatch your RF testing requires.

Termination

The terminations listed in the model table are all 50 Ohm impedance.  Terminations are used to properly terminate a port in the matching impedance to prevent RF signal reflections.

Mismatch Load

The mismatch loads in the model table have model numbers that end with -XXX.  The -XXX is used to specify the mismatch value.  For example, JFW model #50T-464-2.0 SMA M is a  2.0:1 mismatch load (i.e. 100 Ohms) with a 50 Ohm SMA male connector.

For your specific application, please contact JFW or use our Inquiry Form.

JFW Model #	Impedance	RF Connector	Frequency Range	RF Input Power	Description
50T-001	50 Ohm	BNC male	DC-2.2 GHz	1 Watt	Termination
50T-002	50 Ohm	BNC female	DC-2.2 GHz	1 Watt	Termination
50T-007	50 Ohm	N male	DC-8 GHz	2 Watt	Termination
50T-142	50 Ohm	N with bead chain	DC-8 GHz	2 Watt	Termination
50T-143	50 Ohm	TNC with bead chain	DC-8 GHz	2 Watt	Termination
50T-261	50 Ohm	7/16	DC-2 GHz	2 Watt	Termination
50T-300	50 Ohm	RP-TNC	DC-3 GHz	2 Watt	Termination
50T-363	50 Ohm	7/16	DC-4 GHz	2 Watt	Termination
50T-376	50 Ohm	4.1/9.5, BNC, N, SMA, TNC	DC-4 GHz	2 Watt	Termination
50T-700	50 Ohm	SMA male (optional bead chain)	DC-18 GHz	1 Watt	Termination
50T-464-XXX	50 Ohm	BNC, N, SMA, TNC	DC-3 GHz	2 Watt	Termination or Mismatch Load
50T-588-XXX	50 Ohm	BNC, N, SMA, TNC	DC-1 GHz	2 Watt	Termination or Mismatch Load
50T-605	50 Ohm	4.3/10	DC-6 GHz	2 Watt	Termination
50T-606	50 Ohm	IP67 rated N, SMA, TNC	DC-6 GHz	2 Watt	Termination
50T-608	50 Ohm	N, SMA, TNC	DC-6 GHz	2 Watt	Termination
50T-701	50 Ohm	N (optional bead chain)	DC-18 GHz	2 Watt	Termination
50T-702	50 Ohm	2.92mm	DC-40 GHz	2 Watt	Termination
50T-724	50 Ohm	SMA	DC-8.4 GHz	2 Watt	Termination
50T-727	50 Ohm	N	DC-8.4 GHz	2 Watt	Termination
50T-718	50 Ohm	SMA	DC-18 GHz	2 Watt	Termination
50T-725	50 Ohm	SMA	DC-26.5 GHz	2 Watt	Termination
50T-706	50 Ohm	TNC (optional bead chain)	DC-18 GHz	2 Watt	Termination
50T-745	50 Ohm	2.4mm	DC-50 GHz	2 Watt	Termination
50T-739	50 Ohm	TNC	DC-8.4 GHz	2 Watt	Termination

If you have specific mechanical restrictions, RF specifications, or required unit screening, please contact us. JFW does not charge NRE’s for new termination models. We pride ourselves in the ability to offer custom models with pricing in-line with our catalog models.