tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, u k saw filter 1832.50mhz model: ta1487a part no: MP04943 rev no: 1 ta1487a v1 1 a. maximum rating: e lectrostatic s ensitive d evice ( esd ) 1. input power level: 13dbm 2. dc voltage: 3v 3. operating temperat ure: -30c to +85c 4. storage temperature: -40c to +85c b. electrical characteristics: item unit min. typ. max. center frequency fc mhz - 1832.5 - insertion loss il (1805 ~ 1860mhz) db - 1.8 3.8 amplitude ripple (1805 ~ 1860mhz) db - 0.9 2.3 attenuation (reference from 0db) 0.3 ~ 1710mhz db 20 26 - 1930 ~ 3000mhz db 20 31 - source impedance z s ? - 50 - load impedance z l ? - 50 - c. measurement circuit: ??? hp network analyzer ??? saw filter b e a,c,d,f
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, u k saw filter 1832.50mhz model: ta1487a part no: MP04943 rev no: 1 ta1487a v1 2 d. outline drawing: e. pcb footprint: b: input e: output a, c, d, f: 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, u k saw filter 1832.50mhz model: ta1487a part no: MP04943 rev no: 1 ta1487a v1 3 f. frequency characteristics: 1. wideband response 2. narrowband response
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, u k saw filter 1832.50mhz model: ta1487a part no: MP04943 rev no: 1 ta1487a v1 4 g. packing: 1. reel dimension (reel count: 7? = 1000; 13? = 3000) 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, u k saw filter 1832.50mhz model: ta1487a part no: MP04943 rev no: 1 ta1487a 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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