1、INCH-POUNDMIL-DTL-39030E w/ AMENDMENT 1 13 March 2008 SUPERSEDING MIL-DTL-39030E 2 December 2005 DETAIL SPECIFICATION DUMMY LOADS, ELECTRICAL, COAXIAL AND STRIPLINE, GENERAL SPECIFICATION FOR This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOP
2、E 1.1 Scope. This specification covers the qualification and general requirements for coaxial and stripline electrical dummy loads (see 6.1). 1.2 Classification. Dummy loads are of the following types. Type RF connector interface series Connection specification I II III IV V VI VII VIII IX X XI XII
3、XIII XIV SMA SMC BNC TNC N C SC HN LC LT .875 inch (22.26 mm) 1.625 inch (41.28 mm) 3.125 inch (79.38 mm) Stripline MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-STD-348 MIL-DTL-24044 MIL-DTL-24044 MIL-DTL-24044 - AMSC N/A FSC 5985 Co
4、mments, suggestions, or questions on this document should be addressed to Defense Supply Center Columbus, ATTN: VAI, P.O. Box 3990, Columbus OH 43218-3990 or email to RFConnectorsdscc.dla.mil. Since contact information can change, you may want to verify the currency of this address information using
5、 the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-39030E w/ AMENDMENT 1 21.2.1 Part or Identifying Number (PIN). The military PIN is to consist of the letter “M” followed by the basic nu
6、mber of the specification sheet, assigned dash number (see 3.1) and the letter N or S where N indicates a non-screened production item and S indicates a screened production item: M39030/1- 01 N or S Military designator and specification sheet Dash number designation on specification sheet Non-screen
7、ed Screened 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4 or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every
8、 effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements cited in sections 3, 4 or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The
9、following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. FEDERAL STANDARDS FED-STD-H28 - Screw-Thread Standards for Federal Services. DEPA
10、RTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-5541 - Chemical Conversion Coating on Aluminum and Aluminum Alloys. MIL-A-8625 - Anodic Coatings for Aluminum and Aluminum Alloys. MIL-DTL-14072 - Finishes for Ground Based Electronic Equipment. MIL-DTL-24044 - Flange, Coaxial Line, Rigid Air Dielectric, Gene
11、ral Specification For. MIL-DTL-55302 - Connectors, Printed Circuit Subassemblies and Accessories. MIL-P-24691/3 - Pipe and Tube, Corrosion-Resistant, Stainless Steel, Seamless or Welded. MIL-H-28719 - Header, Hermetically Sealed. (See supplement 1 for applicable specification sheets.) DEPARTMENT OF
12、DEFENSE STANDARDS MIL-STD-202 - Electronic and Electrical Component Parts. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-39030E w/ AMENDMENT 1 3MIL-STD-348 - Radio Frequency Connector Interfaces for MIL-C-3643, MIL-C-3650, MIL-C-3655, MIL-C
13、-25516, MIL-C-26637, MIL-PRF-39012, MIL-PRF-49142, MIL-PRF-55339, MIL-C-83517 MIL-STD-790 - Established Reliability and High Reliability Qualified Products list (QPL) Systems For Electrical, Electronic, and Fiber Optic Parts Specifications. MIL-STD-889 - Dissimilar Metals. MIL-STD-1285 - Marking of
14、Electrical and Electronic Parts. (See supplement 1 for applicable specification sheets.) (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Documents Order Desk, 700 Robbins Avenue, Building 4D, Philadelp
15、hia, PA 19111-5094.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. IEEE Operations Center IEEE-STD-287 - Precision Coaxia
16、l Connectors. (Copies of these documents are available online from http:/www.corporate-communicationsieee.org or from the IEEE Operations Center, 445 Hoes Lane, Piscataway, New Jersey 08854-1331.) ASTM INTERNATIONAL ASTM A240/A240M - Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Str
17、ip for Pressure Vessels and for General Applications. ASTM A484/A484M - Steel, Bars, Billets, and Forgings, Stainless. ASTM A582/A582M - Bars, Free-Machining Stainless Steel. ASTM A666 - Steel Sheet, Strip, Plate, and Flat Bar, Austenitic Stainless, Annealed or Cold-Worked. ASTM A693 - Precipitation
18、-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip. ASTM A967 - Chemical Passivation Treatments For Stainless Steel Parts. ASTM B16/B16M - Rod, Brass, Free-Cutting, Bar and Shapes for Use in Screw Machines. ASTM B26/B26M - Aluminum-Alloy Sand Castings. ASTM B36/B36M - Plate, Brass
19、, Sheet, Strip, and Rolled Bar. ASTM B85 - AluminumAlloy Die Castings. ASTM B108 - Aluminum-Alloy Permanent Mold Castings. ASTM B121/B121M - Plate, Leaded Brass, Sheet, Strip, and Rolled Bar. ASTM B124/B124M - Copper and Copper Alloy Forging Rod, Bar, and Shapes. ASTM B152/B152M - Copper Sheet, Stri
20、p, Plate, and Rolled Bar. ASTM B194 - Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar. ASTM B196/B196M - Rod and Bar, Copper-Beryllium Alloy. ASTM B197/B197M - Wire, Alloy, Copper Beryllium. ASTM B209 - Aluminum and Aluminum-Alloy Sheet and Plate. ASTM B211 - Aluminum and Aluminum-Alloy B
21、ar, Rod, and Wire. ASTM B221 - Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire Profiles, and Tubes. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-39030E w/ AMENDMENT 1 4ASTM B241/B241M - Aluminum and Aluminum-Alloy Seamless Pipe and S
22、eamless Extruded Tube. ASTM B339 - Pig Tin. ASTM B455 - Standard Specification for Copper-Zinc-Lead Alloy (Leaded-Brass) Extruded Shapes. ASTM B488 - Gold for Engineering Uses, Electrodeposited Coatings of. ASTM B545 - Tin, Electrodeposited Coatings of. ASTM B607 - Coatings, Autocatalytic Nickel-Bor
23、on, for Engineering Use. ASTM B700 - Standard Specification for Electrodepoisted Coatings of Silver for Engineering Use. ASTM B733 - Metal, Autocatalytic Electroless Nickel-Phosphorous Coatings on. ASTM D2116 - Molding and Extrusion Materials, FEP-Fluorocarbon. ASTM D4894 - Standard Specification Fo
24、r, Polytetrafluoroethylene (PTFE) Grandular Molding and RAM Extrusion Materials, ASTM D4895 - Polytetrafluoroehylene (PTFE) Resins Produced From Dispersion. (Copies of these documents are available from http:/www.astm.org or ASTM International, P.O. Box C700, 100 Barr Harbor Drive, West Conshohocken
25、, PA 19428-2959.) SAE International (SAE) SAE-AMS2700 - Steels, Passivation of Corrosion Resistant. SAE-AMS-QQ-A-225/3 - Aluminum Alloy, Bar, Rod, and Wire, Rolled, Drawn or Cold Finished, 2011. SAE-AMS-QQ-A-250/11 - Aluminum Alloy 6061, Plate and Sheet. SAE-AMS-QQ-N-290 - Nickel Plating (Electrodep
26、osited). SAE-AMS-C-26074 - Coatings, Electroless Nickel, Requirements For. (Copies of these documents are available online from http:/www.sae.org or from the Society of Automotive Engineers, 400 Commonwealth Drive, Warrandale. PA 15096-0001.) EIA-557 - Statistical Process Control Systems. (Copies of
27、 these documents are available from http:/www.eia.org or from the Electronic Industries Alliance, Technology Strategy and Standards Department, 2500 Wilson Boulevard, Arlington, VA 22201.) 2.4 Order of precedence. In the event of a conflict between the text of this document and the references cited
28、herein (except for related specification sheets), the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Specification sheets. The individual item requirements shall
29、be as specified herein and in accordance with the applicable specification sheets. In the event of any conflict between requirements of this specification and the specification sheet, the latter shall govern (see 6.2). Provided by IHSNot for ResaleNo reproduction or networking permitted without lice
30、nse from IHS-,-,-MIL-DTL-39030E w/ AMENDMENT 1 53.2 Qualification. Dummy loads furnished under this specification shall be products that are authorized by the qualifying activity for listing on the applicable qualified products list before contract award (see 4.5 and 6.3). 3.2.1 QPL system. The manu
31、facturer shall establish and maintain a QPL system for parts covered by this specification. Requirements for this system are specified in MIL-STD-790. In addition, the manufacturer shall establish a Statistical Process Control (SPC) system that meets the requirements of 3.2.2. 3.2.2 SPC system. As p
32、art of the overall MIL-STD-790 QPL system, the manufacturer shall establish a SPC system that meets the requirements of EIA-557. Note: The requirements for 3.2.1 and 3.2.2 shall become effective 2 years from the date of this specification. 3.3 Critical interface materials. Materials shall be as spec
33、ified herein. If materials other than those specified are used, the contractor shall certify to the qualifying activity that the substitute material enables the dummy loads to meet the requirements of this specification. Acceptance or approval of any constituent material shall not be construed as a
34、guaranty of the acceptance of the product. When a definite material is not specified, a material shall be used which will enable the dummy load to meet the performance requirements of this specification. 3.3.1 Dissimilar metals. Dissimilar metals between which an electromotive couple may exist shall
35、 not be placed in contact with each other. Reference is made to MIL-STD-889 for definition of dissimilar metals. 3.3.2 Nonmagnetic materials. All parts shall be made from materials, which are classified, as nonmagnetic. (less than 2 m). 3.3.3 Brass. Brass shall be in accordance with ASTM B16/B16M, A
36、STM B36/B36M, ASTM B121/B121M, and ASTM B455. 3.3.4 Copper alloy. Copper alloy shall be in accordance with ASTM B124/B124M or ASTM B152/B152M. 3.3.5 Copper beryllium. Copper beryllium shall be in accordance with ASTM B194, ASTM B196/B196M and ASTM B197/B197M. 3.3.6 Corrosion-resisting steel. Corrosi
37、on-resisting steel shall be in accordance with ASTM A240/A240M, ASTM A484/A484M, ASTM A666, ASTM A693 and ASTM A582/A582M. Corrosion resisting steel pipe shall be in accordance with MIL-P-24691/3. 3.3.7 Aluminum alloy. Aluminum alloy shall be in accordance with SAE-AMS-QQ-A-225/3, SAE-AMS-QQ-A-250/1
38、1, ASTM B26/B26M, ASTM B85, ASTM B108, ASTM B209, ASTM B211, ASTM B221 and ASTM B241/B241M. 3.4. Configuration and features. Dummy loads shall be of the configuration and physical dimensions specified (see 3.1). It is not permitted to compensate for discontinuities of the dummy load by the design of
39、 the mating connector. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-39030E w/ AMENDMENT 1 63.4.1 RF connection interface. The RF connection interface shall be in accordance with MIL-STD-348 or MIL-DTL-24044 as applicable (see 1.2 and 3.1).
40、 The material, plating and gauging for the connector interface shall conform to the application specifications. When specified, precision connectors shall be in accordance with IEEE-STD-287 or MIL-STD-348. 3.4.1.1 Printed circuit connectors. Printed circuit connectors for a specific dummy load shall
41、 conform to MIL-DTL-55302 as applicable (see 3.1). 3.4.1.2 Socket pins. Socket pins for specific dummy loads shall be in accordance with header specification MIL-H-28719 unless otherwise specified (see 3.1). 3.4.1.3 Receptacles. Receptacle connections for a specific dummy load shall be as specified
42、(see 3.1). 3.4.1.4 Connection caps. All coaxial connections shall be sealed with push-on plastic caps to prevent both damage and the entrance of moisture and foreign material during storage. These caps will be supplied with the dummy load. 3.4.1.5 Connection metal parts. Unless otherwise specified,
43、the connector and male center pins shall be made of corrosion-resisting steel. The female center contact pins shall be made of copper beryllium, silver plating, or when otherwise specified, gold plated (see section 2). 3.4.1.6 Plastic. Plastic shall be in accordance with ASTM D2116, ASTM D4894 or AS
44、TM D4895. 3.4.2 Operating frequency range. The frequency range shall be as specified (see 3.1). 3.4.3 Impedance. The nominal impedance shall be as specified (see 3.1). 3.4.4 Power handling capability. 3.4.4.1 Average power rating. The average power rating shall be as specified (see 3.1) at the ambie
45、nt temperature or heat sink temperature. The average power equals the peak power times the duty cycle. 3.4.4.2 Maximum peak power. The maximum peak power, if applicable, shall be as specified (see 3.1). 3.4.4.3 Duty cycle. The ratio of the average power to the peak power is the duty cycle and repres
46、ents the percentage of time the power is present. 3.4.5 Fabrication of shell. The shell of the dummy load shall be forged cast, or fabricated of plate, sheet, drawn or extruded stock, or a combination of some of or all the methods. The choice of the shell material configuration shall provide suffici
47、ent heat transfer to prevent the exceeding the maximum specified exposed temperature under conditions of simultaneous maximum (1) rated power, (2) ambient temperature and (3) altitude (see 3.1). 3.4.6 Finish (critical interface). Unless otherwise specified (see 3.1), the finish shall be as specified
48、 in 3.4.6.1, 3.4.6.2, or 3.4.6.3. 3.4.6.1 Materials. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-39030E w/ AMENDMENT 1 73.4.6.1.1 Gold bodies. Gold bodies shall be plated to a minimum gold thickness of 50 micro inches (1.27 m) in accordan
49、ce with ASTM B488, type II code C, class 1.27, over 50 inches (1.27 m) minimum of nickel in accordance with SAE-AMS-QQ-N-290, class 1, measured anywhere along the mating surface, for all series. 3.4.6.1.2 Gold contacts. The male pin shall be plated to a minimum gold thickness of 50 micro inches (1.27 m) in accordance with ASTM B488, type II, code C, class 1.27, over 50 micro inc
