wideband transformers document ae099-1 revised 09/04/12 impedance insertion pins 1 C 3 (primary) pins 6 C 4 (secondary) ratio 1 bandwidth loss max l min 2 dcr max 3 l min 2 dcr max 3 part number schematic pri : sec (mhz) (db) (h) (mohm) (h) (mohm) ae520rfa01a1sz a 1 : 1 0.045 C 365 0.25 60 130 60 130 ae520rfa01b1sz b 1 : 1 0.045 C 365 0.25 60 130 60 130 ae520rfa02b1sz b 1 : 2 0.045 C 495 0.25 60 130 140 180 ae520rfa03b1sz b 1 : 3 0.075 C 425 0.35 40 120 140 180 AE520RFA04B1SZ b 1 : 4 0.120 C 440 0.60 25 90 100 160 ae520rfa08b1sz b 1 : 8 0.105 C 300 0.60 25 90 200 180 ae520rfa09b1sz b 1 : 9 0.075 C 200 0.30 40 120 500 250 ae520rfa16b1sz b 1 : 16 0.105 C 135 0.60 25 90 500 250 a b 1. impedance ratio is for the full primary winding to the full secondary winding. 2. inductance measured at 100 khz, 0.1 v, 0 adc on an voltech at3600 or equivalent. 3. dcr measured on a voltech at3600 or equivalent. 4. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. schematics small wideband transformer: 7.2 6.43 4.45 mm high passes nasa low outgassing specifcations 300 v interwinding isolation, 1/4 watt rf input power 250 ma max current rating tin-lead terminations for the best possible board adhesion core material ferrite terminations tin-lead over tin over nickel over phos bronze. ambient temperature C55c to +125c storage temperature component: C55c to +125c. tape and reel packaging: C55c to +80c resistance to soldering heat max three 40 second refows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) enhanced crush-resistant packaging 750/7reel plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 2.9 mm pocket depth 1 3 4 6 pr i sec 1 3 4 5 6 pr i sec 1 2 3 4 5 6 pr i sec outgassing compliant wideband transformers ? ? coilcraft, inc. 2012 1102 silv er lak e road car y, il 60013 phone 800-981-0363 fa x 847-639-1508 email c ps@coilcraft.com www . coilcraft-cps . com this pr oduct may not be used in medical or hig h risk applications without prior coilcraft appr oval. specifications subject to change without notice. please check our web site for latest infor mation.
ae520rfa series dimensions are in inches mm wideband transformers 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a01a1 3 db bandwidth: 0.045 ? 365 mhz 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a01b1 3 db bandwidth: 0.045 ? 365 mhz 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a02b1 3 db bandwidth: 0.045 ? 495 mhz 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a03b1 3 db bandwidth: 0.075 ? 425 mhz 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a04b1 3 db bandwidth: 0.120 ? 440 mhz 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a08b1 3 db bandwidth: 0.105 ? 300 mhz 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a09b1 3 db bandwidth: 0.175 ? 200 mhz 0 1 2 3 4 5 attenuation (db) 0.01 0.1 1000 10 1 100 frequenc y (mhz) 520rf a16b1 3 db bandwidth: 0.105 ? 135 mhz 0 1 2 3 4 5 attenuation (db) 6 6 5 4 0.283 0.010 7,20 0,25 0.267 0.008 6,77 0,20 0.256 0.008 6,48 0,20 0.175 0.008 4,45 0,20 0.100 0.004 2,54 0,10 0.100 2,54 0.290 7,37 0.06 1,52 0.04 1,00 0.05 1,27 0.02 0,5 recommended land p attern 1 1 2 3 dot indicates pin 1 document ae099-2 revised 09/04/12 ? ? coilcraft, inc. 2012 1102 silv er lak e road car y, il 60013 phone 800-981-0363 fa x 847-639-1508 email c ps@coilcraft.com www . coilcraft-cps . com this pr oduct may not be used in medical or hig h risk applications without prior coilcraft appr oval. specifications subject to change without notice. please check our web site for latest infor mation.
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