94 programmable attenuators p-at series features 1. used for frequencies from dc to 32ghz (max.) input/output couplings utilizes hirose? he* connector, which is combination of the internal attenuation elements, provides the required attenuation characteristic. 2. self-disconnecting the drive current will automatically switch off after setting the attenuation. 3. automatic return in the event of sudden shock the attenuation will quickly return to the pre-set level. applications wide variety of measuring instruments and other devices requiring control of high frequency transmission lines. * he connector will mate with k type connectors * k connector is a trademark of anritsu co. p-at - 6 ( 8 - 70 ) a ( 40 ) 1 2 3 4 5 6 product specifications ratings frequency range dc~8ghz(p-at-6,ap-at-7) dc~26.5ghz(p-at-8) dc~32ghz(p-at-9) operating temperate range operating relative humidity C10? to +75?(no freezing) 95% max. characteristic requirements conditions 1.vibration 2.shock 3.temperature cycle no electrical discontinuity of 1 s or more no damage, cracks, or parts dislocation no damage, cracks, or parts dislocation frequency of 10 to 55 hz, overall amplitude of 1.5 mm for 2 hours in each of 3 directions acceleration of 98 m/s 2 , sine half-wave waveform, 3 cycles in each of the 3 axis temperature : -20? / +15? to +35? / +85? / +15? to +35? time : 30 / 2 to 3 / 30 / 2 to 3 (minutes) 100 cycles the test method conforms to mil-std-202. materials and finishes ordering information component body aluminum conductive alumite coupling connector body stainless steel passivated female contact beryllium copper gold plating material finish series name suffix maximum frequency (ghz) maximum attenuation (db) revised (40): rohs compliant 1 2 3 4 5 6 the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative. 04/2009
95 p-at series programmable attenuators specifications typical data attenuation accuracy(db) attenuation accuracy(db) 1.35 1.35 1.35 0~70 ( 10db step ) 0~70 ( 10db step ) 0~75 ( 5db step ) 0~75 ( 5db step ) 0~70 ( 10db step ) 0~75 ( 5db step ) 0.55+ 0.12f (ghz) 0.55+ 0.06f (ghz) 0.55+ 0.085f (ghz) ref table 1 ref table 2 ref table 3 1.35 (dc~8ghz) 1.4 (dc~12ghz) 1.4 (dc~8ghz) 1.5 (8~14ghz) 1.7 (12~26.5ghz) 1.45 (8~12ghz) 2.0 (26.5~32ghz) 1.7 (12~26.5ghz) 1.5 1.5 1.5 dc~8 dc~8 dc~8 dc~14 dc~26.5 dc~32 50 50 50 50 50 50 1(cw) 1(cw) 1(cw) 1(cw) 1(cw) 1(cw) 24 24 24 24 24 24 20 20 20 20 20 20 250 250 300 300 240 280 yes 210 6 210 6 210 6 210 6 210 6 210 6 he-j j he-j j he-j j hrm-j j he-j j he-j j 120+200 3 section 120+200 3 section 160+200 4 section 160+200 4 section 120+200 3 section 160+200 4 section p-at-6(8-70)a(40) p-at-6(8-65)a(40) p-at-7(8-75)a(40) p-at-7(14-75)a(40) p-at-8(26.5-70)a(40) p-at-9(32-75)a(40) part no. frequency range (ghz) v.s.w.r. (max) attenuation (db) attenuation accuracy (db) insertion loss (db) (max) impedance (?) power (w) switching volt (dc v) switching current (each section) (ma) switching time (ms)(max) operating life connectors weight (g) rohs 5db 0.5 0.5 10db 0.5 0.5 20db 0.6 0.6 0.6 40db 1 1 1 dc ~ 8 8 ~ 12 12 ~ 20 20 ~ 26.5 frequency range (ghz) table 2 table 1 table 3 attenuation accuracy(db) 0.3 0.4 0.5 0.7 10db 0.5 0.5 0.6 0.8 20db 0.6 0.7 0.8 1.0 30db 0.7 0.9 1.1 1.5 40db 0.8 1.0 1.2 1.6 50db 1.0 1.3 1.4 1.9 60db 1.1 1.5 1.7 2.3 70db frequency range (ghz) dc ~ 8 8 ~ 14 5,10 0.4 0.8 15,20 0.5 1.2 25,30 0.6 1.2 35,40 0.8 1.4 45,50 1.0 1.4 55,60 1.2 1.6 65,70 1.4 1.8 75 1.6 2.5 frequency range (ghz) dc ~ 8 8 ~ 12 12 ~ 20 20 ~ 26.5 26.5 ~ 32 5,10 0.3 0.4 0.5 0.7 0.9 15,20 0.5 0.5 0.6 0.8 1.0 25,30 0.6 0.7 0.8 1.0 1.2 35,40 0.7 0.9 1.1 1.5 1.7 45,50 0.8 1.0 1.2 1.6 1.9 55,60 1.0 1.3 1.4 1.9 2.3 65,70 1.1 1.5 1.7 2.3 2.6 75 1.2 1.7 1.9 2.5 2.8 1.0 0.045 4 3228242016128 1.1 1.2 1.3 1.4 1.5 1.6 v.s.w.r. frequency [ghz] insertion loss [db] 1.7 1.8 1.9 2.0 0.0 4.0 3.0 2.0 1.0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 0.045 4 8 12 frequency [ghz] attenuation [db] 16 20 24 28 32 p-at-9(32-75)a(40) the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative. 04/2009
96 p-at seriesprogrammable attenuators external dimensions p-at-6(8-70)a(40) p-at-6(8-65)a(40) p-at-7(8-75)a(40) p-at-7(14-75)a(40) control connector hif3ba-10d-2.54r through through 10-conductor flat ribbon cable 12.6 6.9 117 51.6 (23.15) (23.15) opposite side is the same rf out rf in 10db rf in rf out 40db 20db 123 97.9 9.55 9.55 2-m30.5 4mm deep opposite side is the same 2- 1 / 4 -36uns-2a 5db rf in rf out 123 40db 20db circuit organization p-at-6(8-70)a(40) section number p-at-6(8-65)a(40) section number 22 47.1 l1 through 22 12.6 6.9 l2 47.1 142.8 77.4 (23.15) (23.15) opposite side is the same 10db rf in rf out 40db 20db 5db 1234 123.7 9.55 9.55 2-m30.5 4mm deep opposite side is the same section number rf in 2- 1 / 4 -36uns-2a rf out control connector hif3ba-10d-2.54r 10-conductor flat ribbon cable circuit organization part no. p-at-6(8-70)a(40) p-at-6(8-65)a(40) l1 dimension 340 140 part no. p-at-7(8-75)a(40) p-at-7(14-75)a(40) l2 dimension 250 300 the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative. 04/2009
97 external dimensions p-at-8(26.5-70)a(40) 9 24 90.2 250 76.2 105.9 2-m30.5 6mm deep opposite side is the same 44.5 7.7 rf in rf out 2- 1 / 4 -36uns-2a control connector hif2b-14-2.54rb 10-conductor flat ribbon cable circuit organization through 10db rf in rf out 123 section number 40db 20db p-at series programmable attenuators p-at-9(32-75)a(40) 10-connector flat ribbon cable hif-3ba-10d-2.54r kcontrol connector rf in rf out 24 300 119.4 103.7 2-1/4-36uns-2a 2-m30.5 5mm deep opposite side is the same opposite side is the same 7.7 9 47.4 89.7 the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative. 04/2009
98 p-at seriesprogrammable attenuators 1 2 1 2 1 2 13 2 black white black white black white black white 0db(through) 10db 0db(through) 5db 0db(through) 10db 0db(through) 10db 3 4 3 4 3 4 3 9 gray purple gray purple gray purple gray brown 0db(through) 40db 0db(through) 40db 0db(through) 40db 0db(through) 40db 5 6 5 6 5 6 11 5 blue green blue green blue green green yellow 0db(through) 20db 0db(through) 20db 0db(through) 20db 0db(through) 20db ---- ---- 7 8 ---- ---- ---- ---- yellow orange ---- ---- ---- ---- 0db(through) 5db ---- ---- p-at-6(8-70)a(40) p-at-6(8-65)a(40) p-at-8(26.5-70)a(40) section no. part no. contact no. 1234 cable color attenuation contact no. cable color attenuation contact no. cable color attenuation contact no. cable color attenuation k hif3ba-10d-2.54r contact no. p-at-6(8-70)a(40),p-at-6(8-65)a(40),p-at-7(8-75)a(40), p-at-7(14-75)a(40),p-at-9(32-75)a(40) k hif2b-14-2.54rb contact no. p-at-8(26.5-70)a(40) 13 7 5 9 24 6810 17 14 8 k dc drive circuit (1 section) drive circuit switching signal to the rf through side (0 db) +24v solenoid switching signal to the rf resistance side automatic return and automatic disconnection by photo sensor 9 10 9 10 6 ---- ---- red brown red brown red ---- ---- 7 8 connector body ---- 12 ---- ---- yellow orange ---- ---- purple ---- ---- ---- ---- ---- ---- 4 10 1,7,8,14 ---- ---- ---- ---- blue orange ---- p-at-6(8-70)a(40) p-at-6(8-65)a(40) p-at-8(26.5-70)a(40) section no. part no. contact no. dc24v ground open cable color contact no. cable color contact no. cable color c attenuation change contact no.(connect ground) drive voltage contact no. p-at-6(8-70)a(40) p-at-7(14-75)a(40) p-at-9(32-75)a(40) p-at-7(8-75)a(40) p-at-7(14-75)a(40) p-at-9(32-75)a(40) the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative. 04/2009
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