Microtech's Terminations, Low Power  are engineered, designed, and manufactured "in house" utilizing computer aided design and manufacturing in our state-of-the-art production facilities.Microtech, Inc. low power fixed terminations are designed where a matched load is desired to terminate a waveguide transmission line in a dissipative, nonreflecting component. Also used as standard matched load for the termination of waveguide components.

Typical Electrical Specifications
WR Size	Frequency GHz	Model No.	VSWR	Avg. Power Handling (Max. Watts)
22	33.00-50.00	229664	1.05	0.25
28	26.50-40.00	219828	1.04	0.5
34	22.00-33.00	239869	1.04	0.5
42	18.00-26.50	219829	1.02	0.5
51	15.00-22.00	239837	1.02	1.0
62	12.40-18.00	219830	1.02	1.5
75	10.00-15.00	219831	1.02	2.5
90	8.20-12.40	219832	1.02	4
112	7.05-10.00	219833	1.02	5
137	5.85-8.20	219834	1.02	6
159	4.90-7.05	219835	1.02	7
187	3.95-5.85	219836	1.02	8
229	3.30-4.90	219837	1.02	10
284	2.60-3.95	219838	1.02	10
340	2.20-3.30	233312	1.02	12
430	1.70-2.60	233313	1.03	13
650	1.12-1.70	233314	1.03	13

Typical Mechanical Specifications
WR Size	Frequency GHz	Model No.	Flange Equiv.	Material	"A" Dimension (Max. Inches)
22	33.00-50.00	229664	Cover	Brass/Alum	2.25
28	26.50-40.00	219828	Cover	Brass/Alum	2.25
34	22.00-33.00	239869	Cover	Brass/Alum	3.00
42	18.00-26.50	219829	Cover	Brass/Alum	3.00
51	15.00-22.00	239837	Cover	Brass/Alum	4.00
62	12.40-18.00	219830	Cover	Brass/Alum	4.00
75	10.00-15.00	219831	Cover	Brass/Alum	5.00
90	8.20-12.40	219832	Cover	Brass/Alum	6.00
112	7.05-10.00	219833	Cover	Brass/Alum	6.50
137	5.85-8.20	219834	Cover	Brass/Alum	6.75
159	4.90-7.05	219835	CPRG	Brass/Alum	7.00
187	3.95-5.85	219836	Cover	Brass/Alum	7.25
229	3.30-4.90	219837	CPRF	Brass/Alum	7.75
284	2.60-3.95	219838	Cover	Brass/Alum	11.00
340	2.20-3.30	233312	CPRF	Aluminum	12.00
430	1.70-2.60	233313	CPRG	Aluminum	14.00
650	1.12-1.70	233314	CPRF	Aluminum	15.00

Notes:
  Other configurations, specifications, and power ratings available upon request as well as a large variety of high-power loads available to MIL-D-3954.Contact the factory with your requirements.
  Other configurations and specifications available upon request.  Adapters that conform to MIL-DTL-22641 are also available.  Contact the factory with your requirements.

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