Phase stable Cable Assemblies: Reliability Where It’s Needed Most
From military aircraft to radar applications to satellite communication links, we rely on cable assemblies to transmit signals between multiple devices, internally in a single device, or as part of testing processes.
The defense industry involves working in adverse environments, so it demands ruggedness and reliability from its equipment. Cable assemblies must be able to withstand these environmental aspects without affecting electrical performance. Applications in the defense industry will often take place outdoors or in an uncontrolled environment, meaning that some cable assemblies will require an armored option, while others will need to be designed to withstand significant temperature changes without compromising performance.
When it comes to cable assemblies, Smiths Interconnect specializes in MIL-STD-348 RF connectors. These devices are typically used in defense, space, and testing applications for the transmission of RF signals used for communication and information transmission. The Lab-Flex cable assembly product portfolio comprises a range of robust high-performance solutions for a number of applications and industries. To meet the high demands of the defense industry, Smiths Interconnect developed the Lab-Flex T series, specifically designed to be low-loss, high-frequency cables that maintain phase stability over a wide array of operating temperatures.
According to Smiths Interconnect Product Line Manager Andrew Breslin: “The T series is designed for phase stability over temperature. Most standard cables, over a temperature range, will deviate in the electrical length of the assembly. The T series remains much more stable in the same temperature range, allowing the phase characteristics to remain in sync with the other cables nearby. Phased array radar applications will benefit from the use of this type of cable because there doesn’t have to have any external phase changing or phase matching requirements. When you have a cable like this, all the cables within a certain group will remain in phase throughout the temperature range and, as you can imagine, a radar system sees a wide range of temperatures and relies on that phase to be consistent throughout the use of the unit.”
Lab-Flex® T offers superior phase performance
This cable significantly outperforms standard PTFE-based cables in terms of phase change between temperatures of -50C and +125C. The phase response near room temperature is almost flat and cables tested through a wider temperature range (-40° C to +85° C) experience only 600ppm delta. The Fluoropolymer dielectric found in Lab-Flex T cable also has excellent phase change over flexure characteristics.
This cable significantly outperforms standard PTFE-based cables in terms of phase change between temperatures of -50℃ and +125℃. The phase response near room temperature is almost flat and cables tested through a wider temperature range (-40℃ to +85℃) experience only 600ppm delta. The Fluoropolymer dielectric found in Lab-Flex T cable also has excellent phase change over flexure characteristics.
For applications that require phase stability with uncompromised performance, Lab-Flex T is the ideal solution. Typically, this includes most radar applications, specific communication transmissions, and certain test and measurement applications. Tim Meehan, Technical Applications Engineer at Smiths Interconnect, adds: “The phase being so stable can also help with the movement of the radar and the tracking of the radar because they’re so closely matched.”
Smiths Interconnect provides industry-leading service along with its interconnect solutions, working closely with customers across a broad portfolio of products to build cable assemblies that meet the customer’s specific requirements.
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型号- 6312123-1,1059651-1,5415417-1,1055018,887098,2098 5516 02,1059857,1057679,1057676,225014,1064552-1,2006 7941 00,1055445-1,1056452-1,B67N25T999X,1312569-1,1061015-1,1-225667-6,1057374-1,1-5227086-0,4506 7985 02,1051052-1,5225886,1362765-1,1060871-1,3182 2243 00,1058666-1,1061002-1,6363526-1,1055477,1055476,1060869,1055475,2231 7388 36,1055474,5415252-4,1060871,5415252-3,1057165-1,5415252-2,6408036-1,2052 1658 02,5415252-1,1060872,1060875,13126-1,1050602-1,2007 7188 02,1311701-1,B67H66T022X,4503 7985 00,1056728-1,127893-98,1055469,413985,5887000,1363301-2,1363301-1,4-5227079-3,5414352-1,1060883,5221506-2,5221506-3,5221506-5,225669-2,4563 0000 00,9960 2100 24,413990,225669-1,1311122-1,3051 1200 10,2004 7188 02,1059901-1,7081 5009 00,225349-9,5864 5003 10,1251802-1,5887078,1061738,5413933,1057635,1061739,1055454,1057387-1,9960 1200 24,1055451,1057631,1055450,4558 5009 02,1061742,6274291,1311701,1051644-1,1-221185-8,1061744,1311700,5413959-5,5413959-6,1311703,5413959-1,D75A02B001X,5413959-3,5413959-4,5225395-3,5225395-2,5225395-1,1408051-6,1055448,1055447,1408051-4,1408051-5,1055449,5221221-2,1055444,1051085,1055443,1055446,5221221-1,5864 5003 09,1055445,1055440,5221221-7,5225395-8,1331959-1,2382 2240 00,1-221185-0,5225395-7,413476-2,1055442,5221221-5,5225395-6,1055441,227223,1061752,201098,1061753,1061750,1061751,1055018-1,1051081,1061757,201097,228553,1274684,1064543-1,1274689,1274688,4522 7941 02,5415381-1,6-1393665-1,5221123-2,1059718-1,1055439,414394-1,330620,59980,887046-1,1311638-1,1408393,1061758,59981,5413959,1274694,227839-1,2006 7985 00,220221-2,1064530-1,9960 4305 04,227661-1,9960 4305 02,1053222-1,1056702-1,9960 4305 08,9960 4305 07,1056752,1056750,9960 4305 01,1056751,1055420,5332225-3,6408027-1,D75A02B004X,1059540-1,222092-1,312253-2,329631,5887046,312253-1,329632,N15X14E010X,2001 7188 02,222092-3,1393670,1408336,B67H64T062X,1408333,2-5330062-1,1059402-1,415779-1,1408339,1393672,1408338,1408337,1057343-1,1060995-1,1052544-1,1408332,1057279,1059456,225554-6,5332225-6,5332225-5,1057277,1059453,1057275,1059452,5415025-1,1059451,5415025-2,1055694-1,1055441-1,1060960-1,3180 2302 00,225094,1050740-1,225093,2399 5012 54,5415232,1393681,1408347,1393680,1408346,5415226,1408349,1393682,1408348,5227726-2,5227726-3,1058117,5227726-1,1330401,1408343,1408342,221951,1408341,1408340,415187-1,225088,2098 5210 02,5226990-1,5226990-3,415406-2,B67A64T022X,5226990-6,1055837-1,1057463-1,1055476-1,1058056-1,5414373,221988,1312079-1,221509,1059731-1,1052522-1,221500,1-413589-1,1330401-5,2052 1201 02,1330401-6,2052 1201 00,B67H66T062X,1330401-4,3080 2240 00,1-413589-6,1059886-1,1056724-1,5415252,5415255,5415248,D75R02B999X,6057159-1,1393662,5413933-1,1050611,1051942,5887089,1393665,1055065,1-413589-0,1393668,1058572,228979-6,228979-7,228979-5,4558 5119 02,1055454-1,5413506-1,5415242,5414394,2098 5209 02,1052072-1,414265-3,5064 5003 09,1059905-1,1050602,1059412,1059410,1059894,5225974-2,5225974-1,1329175-3,414363-4,414363-5,5225974-5,1051942-1,414363-8,1329175-2,1060811,1329175-1,5415276,2980 2240 00,1059408,1060813,1055047,1059889,414946-5,1059404,1059888,414946-6,1059887,414946-3,1059402,1059886,414363-3,1059884,414946-2,4503 7941 00,2-221128-7,415633-1,1059566-1,1083946-1,228596-2,228596-1,2-221128-1,3282 2223 00,2-221128-3,1311100-1,4757 1154 02,1408314,1408313,1408312,415085-1,5415189-1,1393696,228596-5,5-5227079-3,228596-4,1083946,228596-3,221540,221543,1057699,2098 5217 54,1057697,1059874,5221402,2052 1352 02,1362991,1362990,69710,5222165-2,221539,2032 5021 02,1059868,148385-1,3081 2241 00,1313883-1,3082 2243 00,5413879-2,5413879-1,228179,2318 0000 54,4552 1201 02,1061758-1,6059632-1,5-227079-3,2998 5030 02,B67H64T280X,1061753-1,5415633,5221981-2,5415632,1055833-1,5182 2240 00,1052422,5227169,5415634,1725637-1,5414305,415485-2,415485-3,415485-1,1274045-1,1312124-1,220241,59980-1,B67B44TA25X,2098 5282 02,619271,5227161,1064538-1,1408038-1,5414338-1,1052898,220221,4740 7388 00,221551,220220,220222,6274431-1,332057,220224,B67A64T280X,B67A64T062X,415232-7,415232-4,415232,1052646-1,5221336-4,5221336-3,5331178,221108,C65E06G022X,5413476,5331175,7081 2301 00,2902 7985 62,4580 2240 02,1059637-1,221586,1460052,222132-1,282938,1460055,5414160-5,332056,5225662-2,1311118-1,414396,2598 5207 54,5414311,5807 7985 09,5862 5004 10,222428,5414088-1,6329818,222506-1,1314422,2052 3500 02,1057676-1,1460060,6061035-1,222506-6,225661-2,5415248-1,225661-1,1055450-1,1274032-1,222506-5,5862 5004 09,5331182,1057116-1,5222420-1,1052076-1,5415248-7,619231,5414284-2,6274359-1,415276-2,2051 0000 02,603995-6,603995-5,D75X14B999X,619238,331178,603995-3,1056447-1,603995-2,603995-1,1-5225664-2,331182,51563,3684 2240 00,51565,415419-1,1363301,1061744-1,619220,225398-8,4581 2241 02,619224,5414337,619223,5414338,619228,619229,225398-6,619226,225398-7,225398-1,2598 5198 54,225398-3,5887078-1,331175,225363-1,1311127-1,2-221185-9,1052098-1,2082 2249 02,415672,619210,5414367,5415214,619213,5228435,619214,5415216,619211,5415218,221980-1,1060996-1,619215,5225
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型号- 82 7013TC,32 1209,83 7017TC,33 1052,HPR2F,D3PP20F,CR0402D,33 1050,DS15D10,42WXX.00F,SMT2010TALN,32 1200,82 3003TC,32 1201,81 7042,32P7201F,31 7021,81 3012B,KTVA SERIES,HE298MF,12-0101,12-0102,13-125-T,82 7001TC,81 7021TC,83 7006TC,33 1041,4113P,33 1042,QTVA,8485 SERIES,82 3038TC,32 1212,SMT2010*A,42UW SERIES,32 1213,81 3001B,81 3001A,81 3033TC,42TVA,CR1010D50,5W2,SXUXXXX3F,DS15D20,SMT3737*ALN,CA0505D T,4112P,42KA,P2D50J,DN05W20F,811,812,49XX,83 1001TC,4111P,SD055-055-4-A,82 7025TC,SD055-055-4-B,SD065-035-3-B,5654 XXX,5,TS0710S,82 3039TC,CR1010D50,5TB,81 7031,32 1111,32 1117,81 3011B,81 3011A,5308 XXX,5,81 7028,31 7008,31 7006,5660 XXX,5,32-7172F,823,827,82 7002TC,HPP2F,HN05W03F,HRM,32 1002,32 1123,32 1121,HRT,SD130-105-4-040,83 3005TC,32 1001,32 1122,D3PPXXF,32 1006,32 1007,32 1004,82 7166TC,82 3001TC,32 1005,81 3001TC,CT3725,33 1009,33 1005,33 1006,33 1003,12-250-T,CA0505DXXFT,33 1004,SMT2010*ALN,CT2335TALN,4110J,33 1001,33 1002,SD055-055-3-B,SD065-035-4-A,32P7204F,SD065-035-4-B,83 8999,HRTVA,83 3016TC,TVA SERIES,32 1014,81 3035TC,HR03,32 1138,32 1017,HR05,32 1137,81 3012TC,CT1310D,11-125-T,32 SERIES,D2PL05F,841X SERIES,CT3737,841,842,843,HD064M3F,83-7027-10.00F,846,CT2525,AN7 SERIES,83 7999,ETVA SERIES,12-250-TP,83 3006TC,QFA,32 1026,CT3725_ALNS,CT1206,AN11 SERIES,CT3737TALN,33 1021,TS07,TS06,83 1003TC,TS05,TS04,TS03,CT2335*ALN,5653,42TVA SERIES,32 1035,32 1156,81 3034TC,32 1036,32 1157,32 1034,DN15D10F,32 1039,32 1158,32 1037,TS09,CT0505DT,32 1160,WH0825F,CA0505D,32 1161,32 1041,32 1162,QTVA03N0SMTF,SXXXX-XXX-X-XXX,33 1017,81 7043TC,CR0402D SERIES,QFAXX0XSMTF,81 3008B,TS0620F,31AZ021-050-5F,81 3003TC,CT0505D SERIES,82 7187TC,81-Z008TC-100-5F,SD055-055-4-015,8482 SERIES,32 7037,83 3994TC,875,HRMTVA,D2PLXXF,5657,5659,CR0603D,SD065-035-4-025,CT2010*A,SMT3725,QTVA SERIES,81 7108TC,82 3019TC,5 SERIES,CT3725F,82 7176TC,CT0505DTB,83 3999,32 7163,12-5061,SD045-025-4-A,83 3998,32 7164,SD045-025-4-B,32 7165,SD050-020-3-B,83 3995,CA0505D FT,5307,843X SERIES,CT1206*ALN,AN5 SERIES,81 3006A,82 3008TC,CR0505D,5323,HR0520AW3S,81 3006B,SXU15203F,83 1996TC,81 3002TC,823X SERIES,82 3213TC,SD120-080-5-A,XPDF,31 1099,12-5050,31 1098,12-5051,32 7176,32 7172,8488 SERIES,81 7109TC,CT1005TALN,XFMRF,MTVA0300N05W3S,SXU00203F,SD105-105-4-035,811X SERIES,12-5042,SD045-025-3-B,32 7187,12-5049,81 3123TC,73-0160-100,5310 XXX,5,82 3005TC,12-5032,81 3036,WTVA0300N05SMTF,SMT252503ALN2F,32 7196,42S,81 3032,81 3031,42W,82 7030TC,TS0410S,32 7195,SXU20103TF,83 7011TC,83 7034TC,SMT2525*A,TS0910SMTF,32 7191,81 3039,AN3,AN5,CR040W2 SERIES,AN7,81 3005B,81 3005A,31 7110,83 1006TC,CT0505,12-5021,812X SERIES,31 7109,CR040W2,31 7108,41 SERIES,XPMRF,31 7107,11-250-TP,12-5029,42UW,81 7008TC,12-5028,83 7023TC,SMT2525*ALN,CT1005*A,P4L35G,AN SERIES,8750,82 3006TC,82 3029TC,81 3027TC,81 3002A,HPK2F,82 7163TC,D3MDXXF,D15D20,COAX TVA,81A7042_-100-5F,83 3997TC,12-5014,12-5012,12-5013,CT3725*ALN,81 3003B,81 3003A,81 7107TC,842X SERIES,KTVA,12-5007,42S SERIES,12-5005,CT0402,KTVA0300N052F,8750 SERIES,TVA,HR0320AW3S,81 3028,D2PK02F,81 7001B,D3PV30F,32P7196F,HRM030AN05W3S,AN5-XNXF,SMT1206 *ALN,31 1033,31 1035,31 1034,31A7021-050-5F,P3S35J,P3S35L,8487 SERIES,RPD0212F,TRP 4-12,82 7172TC,SMT3725*ALN,82 3030TC,12 SERIES,41XXPCD,SD105-105-4-A,8XXX,SD105-105-4-B,81 7006TC,81 3006TC,SMT3737*A,WTVA SERIES,KFA,SMT SERIES,KFAXX.00-5SMTF,31 1010,841X,D2PJXXF,TRM4-12_XXX,5,33 7023,CTVA0300N05W3F,5326 XXX,5,83 SERIES,83 7044,WTVA,83 7046,83 7047,SMT3725*A,DN05Z15F,82 7150TC,82 3031TC,HPCA5410.00W3S,SXU10203TF,827X SERIES,31 1021,42 SERIES,842X,CT0402D,SMT3725TALN,42TVA0300N05F,HE128MF,12-3022,42,CR1010D,4112PLC,HLB2F,31 1086,SXU00303F,CT0603D SERIES,33-7XXX-XX.XXF,31 1076,33 7002,843X,33 7001,33 7004,CR0603D SERIES,33 7005,D2PJ30F,12-3007,P4L50G,31 1094,TRM 4-12,5318 XXX,5,82 3051TC,MTVA,31 1089,82A7176TCF,HPX2F,SMT372501AIN2MF,BD064M3F,12-3005,P2S35D,CT0505D,12-3002,SD045-025-4-015,12-3001,SMT3737,81 3008TC,SMT2525,CTVA,846X,D2DL20F,32P7198F,HRTVA SERIES,83 3021TC,D3PVXXF,HPG2F,42KA SERIES,82 3040TC,31 1059,32-1003,31 1054,83 8054,CT1310D SERIES,8487,8485,823X,8488,TRP 6-12,32P7197F,31 1075,12-125-T,31 1074,8482,TRP 6-18,SXU15303F,846X SERIES,81AZ042-100-5F,32 7024,32 7025,CT2525*ALN,32 7027,13-250-T,5653ALN,32 7023,TVA0300N05W3S,5318XXX5,42W SERIES,CT0402D SERIES,82 7017TC,812X,XPRF,5309L,32 1046,32 1047,32 1168,HPD2TF,82 3045TC,HD128M3F,CTVA SERIES,32 1050,AN11,32 1051,SD130-105-3-B,CT2335*A,811X,81-SERIES,4111PCD,82 7005TC,13-125-TP,TS0320W1S,11-250-T,32 1055,CR0505DT2,SMT372503ALN2F,TRM 8-18,81 3075TC,CR0505D SERIES,32 1184,D3FUXXF,CR0505DTB,81 3002BV,HPCA,32 1068,HDC2F,82 3023TC,HE450M2F,CT2525TALN,5307ALN,33 700,32 1070,32 1191,SD130-105-4-B,32 1196,SD130-105-4-A,32 1074,HG064M2F,82 SERIES,CT0603D,RPDXXXXF,CT1005,CT2335,HRMTVA SERIES,827X,RPD0412F,CR0402D W2,82 3209TC,KTVA0300N055SMTF,83 7009TC,82 7192TE,32 1198,32 1199,82 3012TC,81 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