DLA MIL-DTL-22931 13 B-2013 CABLES RADIO FREQUENCY SEMIRIGID COAXIAL SEMI-AIR-DIELECTRIC 1 625 TO 1 830 INCHES OUTSIDE DIAMETER 50 OHMS.pdf

1、AMSC N/A FSC 6145 INCH-POUND MIL-DTL-22931/13B 01 August 2013 SUPERSEDING MIL-C-22931/13A 20 January 1972 DETAIL SPECIFICATION SHEET CABLES, RADIO FREQUENCY, SEMIRIGID, COAXIAL, SEMI-AIR-DIELECTRIC, 1.625 TO 1.830 INCHES OUTSIDE DIAMETER, 50 OHMS This specification is approved for use by all Departm

2、ents and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-22931. Power rating based upon a 40C ambient with a 45C rise in center conductor temperature. FIGURE 1. Attenuation and power rating curve

3、s for -001 and -002. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22931/13B 2 Power rating based upon a 40C ambient with a 45C rise in center conductor temperature. FIGURE 2. Attenuation and power rating curves for -003 and -004. Provided

4、by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22931/13B 3 Power rating based upon a 40C ambient with a 45C rise in center conductor temperature. FIGURE 3. Attenuation and power rating curves for -005 and -006. Provided by IHSNot for ResaleNo reprodu

5、ction or networking permitted without license from IHS-,-,-MIL-DTL-22931/13B 4 Power rating based upon a 40C ambient with a 45C rise in center conductor temperature. FIGURE 4. Attenuation and power rating curves for -007. Provided by IHSNot for ResaleNo reproduction or networking permitted without l

6、icense from IHS-,-,-MIL-DTL-22931/13B 5 Power rating based upon a 40C ambient with a 45C rise in center conductor temperature. Power ratings based on: VSWR 1.0 Ambient temperature 40C Inner conductor temperature 80C FIGURE 5. Attenuation and power rating curves for -008 and -009. . Provided by IHSNo

7、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22931/13B 6 REQUIREMENTS: Operating temperature range: -55 to +80C. Inner conductor: See table I. Dielectrics: Cable core and insulating layer: See table I. Outer conductor: See table I. Jacket: See table I. Vol

8、tage withstand: 6,000 volts rms (minimum) at 60 Hz, or 11,000 volts dc. Insulation defects, spark: See table I. Attenuation: See table I. Velocity: See table I. Capacitance: See table I. Impedance: 50 1 ohms. Voltage standing wave ratio: See table I. Mandrel size for cold bend, bending and temperatu

9、re cycling tests: 40 inches (1016 mm). Minimum bending radius: See table I. Part or Identifying Number (PIN): M22931/13- (dash number from table I). Cross reference: See table II. Attenuation and power rating: See figures 1-5. Provided by IHSNot for ResaleNo reproduction or networking permitted with

10、out license from IHS-,-,-TABLE I. Dash numbers and characteristics. Requirements 1/ Dash number 001 002 003 004 005 006 007 008 009 Inner conductor Overall diameter Dielectrics Cable core Insulating layer Outer conductor Inside diameter (nominal) Outside diameter Jacket Diameter Minimum wall thickne

11、ss Insulation defects, spark Attenuation (dB/100 ft max) 30 MHz 400 MHz 3,000 MHz Velocity (percent), nominal Capacitance (pF/ft) VSWR (max at 500-2,000 MHz) Initial After temperature cycling After bending Minimum bending radius Copper wire or tube 0.591 (15.01) .004 (.10) Polystyrene Polystyrene Al

12、uminum tubing, smooth, seamless 1.472 (37.39) 1.625 (41.28) Polyethylene 1.730 (43.94) + .030 (.76) - .014 (.36) 0.049 (1.24) Applicable 0.14 0.56 2.1 90.9 22.4 1.15 1.20 1.20 25 (335) do. Not applicable Not applicable do. Copper tube 0.606 (15.39) .005 (.13) Polyethylene Not applicable Aluminum tub

13、ing, smooth, seamless 1.622 (41.20) 1.786 (45.36) .006 (.15) Not applicable Not applicable 0.14 .55 2.1 85.5 24.0 1.15 1.20 1.20 25 (335) do. Polyethylene 3/ 1.926 (48.92) + .044 (1.12) - .020 (.51) 0.049 (1.24) Applicable do. Copper tube corrugated 0.713 (18.11) .005 (.13) Polyethylene Not applicab

14、le Copper tube, corrugated 1.540 (39.12) 1.830 (46.48) .015 (.38) Not applicable Not applicable 0.12 0.50 1.30 92.1 22.1 1.20 1.25 1.25 20 (508) do. Polyethylene 2/ 2.000 (50.8) .055 (1.40) 0.049 (1.24) Applicable do. do. - Not applicable Aluminum tube corrugated 1.560 (39.62) 1.830 (46.48) .015 (.3

15、8) Polyethylene 2.000 (50.8) .055 (1.40) 0.065 (1.65) Applicable 0.14 0.53 1.30 92.9 22.1 1.20 1.20 1.25 20 (508) Copper tube .650 (16.51) Polyethylene Not applicable Copper tube, corrugated 1.530 (38.86) 1.750 (44.45) .010 (.25) Polyethylene 1.840 (46.73) .035 (.89) 0.050 (1.27) Applicable 0.12 0.5

16、0 1.30 94.0 21.0 1.20 1.25 1.25 20 (508) do. Not applicable Not applicable do. 1/ Dimensions are in inches; millimeters are in parentheses. Metric equivalents (to the nearest .01 mm) are given for general information only and are based upon 1 inch = 25.4 mm. 2/ Applied over a flooding compound used

17、to fill in corrugations. 3/ Except where press stops are located which will allow for 2.050 inches max. MIL-DTL-22931/13B7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22931/13B 8 Table II. Cross reference. PIN RG cable classification numbe

18、r Former classification Class Type M22931/13-001 M22931-13/002 M22931/13-003 M22931/13-004 M22931/13-005 M22931/13-006 M22931/13-007 M22931/13-008 M22931/13-009 RG-233/U RG-240/U RG-257/U RG-258/U RG-270/U RG-319A/U RG-378/U None None N N None None None I II None None None Changes from previous issu

19、e. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Reference documents. This document references MIL-DTL-22931. CONCLUDING MATERIAL Custodians: Preparing activity: Army CR DLA-CC Navy EC Air Force 85 DLA - CC R

20、eview activities: Army AT, CR4, MI (Project 6145-2013-004) Navy AS, MC, OS Air Force 19 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.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-