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 288.0mhz model: tb0587a part no: MP03533 rev no: 1 tb0587a v1 1 a. maximum rating: 1. input power level: 10dbm 2. operating temperature: -40c ~ 85c 3. storage temperature: -40c ~ +85c b. characteristics: value characteristics min. typ. max. wanted center frequency fc mhz - 288 - - minimum insertion loss il db - 15.8 17.0 - 1.5db bandwidth mhz 5.6 6.23 - - amplitude ripple (fc 2.5mhz) db - 0.8 1.2 - group-delay ripple (fc 2.8mhz) nsec - 140 200 - average-delay (fc 2.8mhz) usec 0.55 input output return loss at fc db 9 11 temp coefficient ppm / o c 2 0.032 attenuation (reference level from min. insertion loss) fc 4.30mhz db 18 23 - fc 7.10mhz db 38 42 - fc 9.30mhz db 43 48 - fc 18.6mhz db 45 55 -
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 288.0mhz model: tb0587a part no: MP03533 rev no: 1 tb0587a v1 2 c. frequency characteristics: 1. s21 response (span 50mhz) 2. passband response (span 10mhz)
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 288.0mhz model: tb0587a part no: MP03533 rev no: 1 tb0587a v1 3 3. s11 smith-chart (span 50mhz) 4. s22 smith-chart (span 50mhz)
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 288.0mhz model: tb0587a part no: MP03533 rev no: 1 tb0587a v1 4 d. outline drawing: a: rf input e: rf output h, d: case ground b, c, g, f: ground unit: mm e. matching circuit: saw filter l1 l2 zin zout a aa a e ee e l3 l4 z in and z out are 50 l 1 = 47nh, l2 = 8.2nh, l3 = 45nh, l4 = 8.2nh
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 288.0mhz model: tb0587a part no: MP03533 rev no: 1 tb0587a v1 5 f. packing: 1. reel dimension 2. tape dimension direction of feed
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