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 431.0mhz model: TA1118A part no: mp04025 rev no: 1 TA1118A v1 1 a. maximum rating: 1. input power level: 10dbm 2. dc voltage: 5v 3. operating temperature: -30c to +60c 4. storage temperature: -40c to +85c b. electrical characteristics: item unit min. typ. max. center frequency fc mhz - 431 - insertion loss (421 ~ 441mhz) il d b - 3.3 4.2 amplitude ripple (421 ~ 441mhz) db - 1.1 2.4 return loss (421 ~ 441mhz) db 7 10 - attenuation (reference level from 0db) 0.3 ~ 300mhz db 30 53 - 300 ~ 380mhz db 24 48 - 380 ~ 401mhz db 15 41 - 475.825 ~ 524.825mhz db 12 28 - 559.65 ~ 579.65mhz db 28 54 - 669.3 ~ 689.3mhz db 24 49 - 689.3 ~ 1000mhz db 26 46 - temperature coefficient of frequency ppm/c - -36 - c. measurement circuit: 50w hp network an aly ze r 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 431.0mhz model: TA1118A part no: mp04025 rev no: 1 TA1118A v1 2 d. outline drawing: e. pcb footprint:
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 431.0mhz model: TA1118A part no: mp04025 rev no: 1 TA1118A 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 431.0mhz model: TA1118A part no: mp04025 rev no: 1 TA1118A v1 4 g. packing: 1. reel dimension 2. tape dimension
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 431.0mhz model: TA1118A part no: mp04025 rev no: 1 TA1118A v1 5 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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