DLA DSCC-DWG-07021-2007 CABLES RADIO FREQUENCY COAXIAL SEMIRIGID CORRUGATED OUTER CONDUCTOR LOW LOSS DIELECTRIC 1 625 INCH NOMINAL DIAMETER 50 OHMS《50欧姆 通称直径为1 625英寸低介电损耗的 半刚性波纹外导体.pdf

1、REVISIONS LTR DESCRIPTION DATE APPROVED Requirements of DSCC drawing 86045 shall apply Prepared in accordance with ASME Y14.100 REV PAGE REV REV STATUS OF PAGES PAGE 1 2 3 4 5 PREPARED BY PMIC N/A Ron Gary DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43218-3990 CHECKED BY Mary McWilliams APPROVED

2、BY Lee Surowiec TITLE CABLES, RADIO FRQUENCY, COAXIAL, SEMIRIGID CORRUGATED OUTER CONDUCTOR, LOW LOSS DIELECTRIC, 1.625 INCH NOMINAL DIAMETER, 50 OHMS SIZE CAGE CODE 037Z3 DWG. NO. 07021 Original date of drawing 14 June 2007 A REV PAGE 1 OF 5 AMSC N/A 6145-E089-000 Provided by IHSNot for ResaleNo re

3、production or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 07021 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43218-3990 A REVPAGE2 Inches mm Inches mm Inches mm .004 0.10 .008 0.20 .010 0.25 .015 0.38 .016 0.41 .019 0.48 .020 0.51 .025 0.63 .065 1.65 .100 2.54 .395

4、 10.03 .400 10.16 .626 15.90 .693 17.60 1.638 41.60 1.827 46.40 2.105 53.47 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Helically corrugated inner conductor with outside diameter of .693 +.008 inch. Strip thickness of .010 inch nominal, minor diameter

5、 of .626 +.012 inch, and pitch of .400 + .004 inch. 4. The dielectric material shall be CELLFLEXor equivalent. (CELLFLEX is a registered trade mark of Radio Frequency Systems (RFS). FIGURE 1. Cable configuration. Provided by IHSNot for ResaleNo reproduction or networking permitted without license fr

6、om IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 07021 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43218-3990 A REVPAGE3 ENGINEERING INFORMATION: Weight: 0.80 lb/ft. maximum. Minimum in-service bending diameter: 40 inches (1.02 meter). Operating voltage: 5,600 V rms. Average power rating: See figure 2. Oper

7、ating temperature: -50C to +85C. REQUIREMENT Design and construction: See figure 1. Materials: The jacket material shall be polyethelyene, type II in accordance with MIL-DTL-28830 for Part or Identifying Number (PIN) 07021CS50PE or a non-halogenated fire-retardant compound, type IV in accordance wit

8、h MIL-DTL-28830 for PIN: 07021CS50LS. Flexibility and cold bend mandrel diameter (at -30C): 40 inches (1.02 meter), maximum. Test cable length: 30 feet (9.1 meters). Impedance: 50 +1 ohms. Attenuation: See figure 2. Velocity of propagation: 90 percent, nominal. Capacitance: 22.5 pf/ft, maximum. Volt

9、age standing wave ratio (VSWR): 1.70, maximum. VSWR frequency range: 100 MHz to 2.4 GHz. Dielectric withstanding voltage: 14,000 V dc. Jacket spark: 10,000 V rms. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 07021 DEFE

10、NSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43218-3990 A REVPAGE4 ATTENUATION AVERAGE POWER dB/100 Ft. (Kilowatts) Standard conditions for average power and attenuation: For average power: VSWR: 1.0 Ambient temperature: 40C Inner conductor temperature: 100C For attenuation: VSWR: 1.0 Ambient temperatur

11、e: 24C FIGURE 2. Attenuation and power. Frequency (MHz) Attenuation (dB) Average Power (kW) 10 30 100 400 1,000 2,000 0.061 0.107 0.201 0.429 0.728 1.11 58.5 33.2 17.6 8.26 4.86 3.19 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG

12、NO. 037Z3 07021 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43218-3990 A REVPAGE5 Acid gas generation (type IV only): 2.0 maximum. Halogen content (type IV only): 0.2 maximum. Smoke index (type IV only): 35 maximum. Toxicity index (type IV only): 5 maximum. Tensile strength and elongation: Type II

13、jacketing: 2,100 psi and 700 percent elongation, minimum. Type IV jacketing: 1,200 psi and 115 percent elongation, minimum. PIN: 07021CS50PE or 07021CS50LS. Approved sources of supply are listed herein. Additional sources will be added as they become available. The vendors listed on the requirements

14、 drawing have agreed to this drawing and a certificate of compliance has been submitted to DSCC-VAI. DSCC drawing PIN 1/ Vendor CAGE number Vendor reference PIN 07021CS50PE LCF158-50JM 07021CS50LS 16733 - 1/ Parts must be purchased to this DSCC PIN to assure that all performance requirements and tests are met. Vendor CAGE Vendor name and number address 16733 Radio Frequency Systems 200 Pondview Drive Meridan, CT 06450 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-