1、 MIL-PRF-1/607D 29 August 2011 _ SUPERSEDING MIL-PRF-1/607C 31 March 1999 PERFORMANCE SPECIFICATION SHEET ELECTRON TUBES, GAS SWITCHING TYPES 5921 AND 5922 This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the electron
2、 tubes described herein shall consist of this document and the latest issue of MIL-PRF-1. DESCRIPTION: ATR, transmitter peak power output = 1,000 kw. ABSOLUTE RATINGS: Parameter: Transmitter po TA Alt Unit: kw C ft Maximum: 1,000 +100 10,000 Minimum: 20 -40 - - - PHYSICAL CHARACTERISTICS: Dimensions
3、 See figure 1. Mounting position: Any: See note 2 TEST CONDITIONS: Parameter: Transmitter po tp Du Prr VSWR F Frequency Unit: kw s - - - pps - - - MHz MHz Test 1: Maximum: - - - - - - - - - - - - - - - - - - F Type 5921 Type 5922 20 - - - 0.001 - - - - - - F2 F0 3,200 3,400 3.5 Minimum : - - - - -
4、 - - - - - - - - - - - - F1 3,300 3,300 33 Test 2: Maximum: - - - 1.10 - - - 1,100 1.05 - - - F2 3,350 3,350 100 20 1.00 - - - 1,000 - - - F1 F3 3,425 3,425 25 Minimum : - - - 0.90 - - - 900 - - - - - - Test 3: Maximum: - - - - - - - - - - - - 1.20 - - - - - - - - - 0.001 - - - - - - F3 Minimum: 75
5、0 - - - - - - - - - - - - - - - GENERAL: Qualification - Required. AMSC N/A FSC 5960 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/607D 2 TABLE I. Testing and inspection. Inspection Method Notes Test Conditions Symbol Limits Un
6、its MIL-STD-1311 Min Max Qualification inspection Degradation due to vibration Loaded Q High-level VSWR 4021 4461 4474 - - - 2 - - - - - - - - - 2 - - - QL - - - - - - - - - - - - - - - 5.5 1.15 - - - - - - - - - Conformance inspection, part 1 Tuning susceptance Firing time Arc loss Temperature cycl
7、ing (nonoperating) Temperature cycling life test 4482 4486 4488 1027 1027 4 2 2, 3 2, 3 - - - - - - - - - - - - 1 1 - - - - - - F = FoGroup C b t La - - - - - - -0.05 - - - - - - - - - 50 +0.05 10 0.8 - - - - - - - - - sec dB - - - Cycles Conformance inspection, part 2 Dielectric material strain Bum
8、p Normalized conductance 4101 1036 4484 - - - 1 2 - - - - - - - - - Hammer angle 25 F = Fo- - - - - - g - - - - - - - - - - - - - - - 0.05 - - - - - - - - - Conformance inspection, part 3 Life test Life-test end points Tuning susceptance Normalized conductance Firing time 4551 - - - 4482 4484 4486 -
9、 - - - - - 2 2 2, 3 3 - - - - - - - - - 1 Group D F = FoF = Fot b g t 1,000 -0.05 - - - - - - - - - +0.05 0.1 10 hrs - - - - - - sec NOTES: 1. The tube should not be hit directly with the hammer. An anvil as shown on Drawing 188-JAN may be used. 2. Mount in accordance with Drawing 153-JAN, or equiva
10、lent. 3. The tube shall be mounted as in note 2 and followed by a matched load. The tube shall fire within the limits specified afterapplication of rf power. This test shall be performed at least 7 days after pumping and at least 24 hours after any previous discharge. 4. This specification sheet use
11、s accept on zero defect sampling in accordance with MIL-PRF-1, table III. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/607D 3 NOTES: 1. Gasket in accordance with drawing 189-JAN. Gasket to be firmly attached for a minimum of 75 percent o
12、f contact area. 2. Dimension E shall be measured prior to the attachment of the gasket to the tube. FIGURE 1. Outline of electron tube types 5921 and 5922. Dimensions Ltr Inches Millimeters in Max Min Max Conformance inspection, part 1 (See note 4) A .625 15.88 B 1.875 47.63 C .109 .141 2.77 3.58 D
13、347 .377 8.81 9.58 E .165 .195 4.19 4.95 F 2.990 3.010 75.95 76.45 G 3.203 3.233 81.36 82.14 H 2.240 2.260 56.90 57.40 J 1.120 1.130 28.45 28.70 K 1.490 1.510 37.85 38.35 L 1.703 1.733 43.26 44.02 M 2.609 2.641 66.27 67.08 N 2.490 2.510 63.25 63.75 P 1.245 1.255 31.62 31.88 Q 4.109 4.141 104.37 105
14、18 R 2.985 3.015 75.82 76.58 S .203 Dia .234 Dia 5.16 Dia 5.94 Dia T 1.484 1.516 37.69 38.51 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/607D 4 Referenced documents. In addition to MIL-PRF-1, this specification sheet references: MIL-ST
15、D-1311 Drawing 153-JAN Drawing 188-JAN Drawing 189-JAN The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these no
16、tations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5960-2010-
17、014) DLA - CC Review activities: Navy - AS, CG, MC, OS, SA Air Force - 19, 99 NOTE: The activities listed above were interested 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/. NOTE: To obtain copies of JAN drawings, please send a request via email to DSCC.TubesAmpsdla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
