tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 480mhz model: ta0555a part no: MA08609 rev no.: 1 ta0555a v1 1 a. maximum rating: 1. input power level: 10 dbm 2. dc voltage : 3v 3. operating temperature: -40c to +65 c 4. storage temperature: -40c to +85c b. electrical characteristics: specification characteristics min. typ. max . note center frequency fc mhz - 480 - - insertion loss 476~484 mhz i.l. db - 1.9 3.1 - ripple 476~484mhz db - 0.4 1.5 - group delay ripple 476~484mhz ns - 30 70 attenuation: ( reference level from 0 db ) 350 ~ 430 mhz db 40 57 - - 430 ~ 457 mhz db 35 53 - - 505 ~ 515 mhz db 30 50 - - 515 ~ 535 mhz db 35 56 - - 535 ~ 580 mhz db 40 57 - - temperature coefficient of frequency ppm/ c - -37 - source impedance z s w 50 1 load impedance z l w 50 1 note1. no matching network required for operation at 50 w c. measurement circuit: 50w hp network analyzer 50w saw filter 2 6 1,3,4,5,7,8
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 480mhz model: ta0555a part no: MA08609 rev no.: 1 ta0555a v1 2 d. outline drawing: e. pcb footprint: 5 5 5 t a #2: input #6: output #1,3,4,5,7,8: ground unit: mm
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 480mhz model: ta0555a part no: MA08609 rev no.: 1 ta0555a v1 3 f. frequency characteristics :
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 480mhz model: ta0555a part no: MA08609 rev no.: 1 ta0555a v1 4 reflections functions : s11 vswr s22 vswr
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 480mhz model: ta0555a part no: MA08609 rev no.: 1 ta0555a v1 5 g. packing: 1. reel dimension (reel count : 7?=1,000 ; 13?=3 ,000 ) 2.tape dimension 5 5 5 t a direction of feed
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 480mhz model: ta0555a part no: MA08609 rev no.: 1 ta0555a v1 6 20 40 60 80 100 120 140 160 180 200 220 240 260 280 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 time (sec) temp ( deg c) h. recommended reflow profile :
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