DLA MIL-A-22641 18 A-2011 ADAPTERS COAXIAL TO WAVEGUIDE (CLASS III - 625 INCH) TYPES UG-403 U UG-404 U UG-445 U UG-520 U UG-521 U UG-523 U UG-1647 U UG-1648 U UG-1649 U UG-1650 U U.pdf

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1、AMSC N/A FSC 5985MIL-A-22641/18A 9 November 2011 SUPERSEDING MIL-A-22641/18 12 January 1965 MILITARY SPECIFICATION SHEET ADAPTERS, COAXIAL TO WAVEGUIDE (CLASS III - .625 INCH), TYPES UG-403/U, UG-404/U, UG-445/U, UG-520/U, UG-521/U, UG-523/U, UG-1647/U, UG-1648/U, UG-1649/U, UG-1650/U, UG-1651/U AND

2、 UG-1652/U This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the relays described herein shall consist of this specification sheet and MIL-DTL-22641. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given

3、for general information only. FIGURE 1. Dimensions and configuration. INCH-POUND INACTIVE FOR NEW DESIGN AFTER 8 MAY 1998 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-A-22641/18A 2 TABLE I. Adapters, coaxial to waveguide (class III - .875 inch

4、). Part number UG type Housing waveguide Cover flange 1/ Maximum Frequency range (mc) VSWR over entire freq. range VSWR over 50% freq. range Coupling A B M22641/18-01 UG-403/U M85/1-063 RG-50/U UG-344/U 2.250 (57.15) 2.625 (66.68) 5,850- 8,200 1.3 1.2 F M22641/18-02 UG-520/U M85/1-063 RG-50/U UG-344

5、/U 2.250 (57.15) 3.250 (82.55) 5,850- 8,200 1.3 1.2 M M22641/18-03 UG-445/U M85/1-039 RG-48/U UG-53/U 3.500 (88.90) 4.625 (117.48) 2.600- 3,950 1.3 1.25 M M22641/18/04 UG-523/U M85/1-039 RG-48/U UG-53/U 3.500 (88.90) 4.000 (101.60) 2,600- 3,950 1.3 1.25 F M22641/18-05 UG-521/U M85/1-051 RG-49/U UG-1

6、49A/U 3.000 (76.20) 3.625 (92.08) 3,950- 5,850 1.3 1.2 M M22641/18-06 UG-404/U M85/1-051 RG-49/U UG-149A/U 2.625 (66.68) 3.000 (76.20) 3,950- 5,850 1.3 1.2 F M22641/18-07 UG-1647/U M85/1-065 RG-106/U UG-441/U 2.250 (57.15) 2.625 (66.68) 5,850- 8,200 1.3 1.2 F M22641/18/08 UG-1648/U M85/1-065 RG-106/

7、U UG-441/U 2.250 (57.15) 3.250 (82.55) 5,850- 8,200 1.3 1.2 M M22641/18-09 UG-1649/U M85/1-041 RG-75/U UG-584/U 3.500 (88.90) 4.625 (117.48) 2,600- 3,950 1.3 1.25 M M22641/18-10 UG-1650/U M85/1-041 RG-75/U UG-584/U 3.500 (88.90) 4.000 (101.60) 2,600- 3,950 1.3 1.25 F M22641/18-11 UG-1651/U M85/1-053

8、 RG-95/U UG-407/U 3.000 (76.20) 3.625 (92.08) 3,950- 5,850 1.3 1.2 M M22641/18/12 UG-1652/U M85/1-053 RG-95/U UG-407/U 2.625 (66.68) 3.000 (76.20) 3,950 5,850 1.3 1.2 F 1/ Cover flange in accordance with MIL-DTL-3922. REQUIREMENTS: Dimensions and configuration: See figure 1 and table I. The coaxial

9、end shall be equivalent to the standard female coupling UG-141/U or male coupling UG-140/U and shall be capable of properly mating with UG-140/U or female coupling UG-141/U, respectively, as specified (see table I). (Bureau of Ships drawings REA49334 and REA49335 or equivalent) VSWR: See table I. Fr

10、equency range: See table I. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-A-22641/18A 3 Referenced documents. In addition to MIL-DTL-22641, this document references the following: MIL-DTL-3922 Marginal notations are not used in this revision to

11、 identify changes with respect to the previous issue due to the extent of the changes. Custodian: Preparing activity: Army - CR DLA - CC Navy - EC Air Force 85 (Project 5985-2011-017) DLA - CC Reviewing activities: Army - AV, MI Navy - AS, MC Air Force - 99 NOTE: The activities listed above were int

12、erested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-