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 153.60mhz model: tb1090a part no: MP04982 rev no: 2 tb1090a v1 1 a. maximum rating: e lectrostatic s ensitive d evice 1. operating temperatur e range: -10c to 80c 2. storage temperature range: -40c to 85c 3. input power level: 10dbm 4. maximum dc voltage: 10v b. characteristics: item unit min. typ. max. center frequency fc mhz - 153.6 - insertion loss il db - 21.8 23.5 -3db bandwidth mhz 80 85 - passband ripple fc 36mhz db - 0.4 1.0 group delay variation fc 36mhz ns - 21 - absolute group delay at fc ns - 513 - attenuation (reference level from minimum insertion loss) dc ~ 93mhz db 32 38 - 213mhz ~ 400mhz db 32 39 - temperature coefficient ppm/c - -72 - source impedance ohm - 50 - load impedance ohm - 50 -
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 153.60mhz model: tb1090a part no: MP04982 rev no: 2 tb1090a v1 2 c. frequency characteristics: 1. narrow band response: (span 200mhz) fig. 1. horizontal: 20mhz / div, vertical: 10db / div 2. pass band response and group time delay response: (span 120mhz) fig. 2. horizontal: 10mhz / div, vertical: 1db / div, vertical: 100ns / div
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 153.60mhz model: tb1090a part no: MP04982 rev no: 2 tb1090a v1 3 3. wide band response fig. 3. horizontal: 39mhz / div, vertical: 10db / div 4. smith chart
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 153.60mhz model: tb1090a part no: MP04982 rev no: 2 tb1090a v1 4 d. matching circuit: l1 = 39nh c1 = 8pf l2 = 39nh c2 = 8pf e. outline drawing: f. pcb footprint: j: rf input k: rf input ground d: rf output e: rf output ground a, b, c, f, g, h: 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 153.60mhz model: tb1090a part no: MP04982 rev no: 2 tb1090a v1 5 g. packing: 1. reel dimension (please refer to fr-75d10 for packing quantity) 2. tape dimension 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, u k saw filter 153.60mhz model: tb1090a part no: MP04982 rev no: 2 tb1090a 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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