164 crystal filters 10.7mhz, 21.4mhz series mcf (built-in transformer type) an integrated mcf with a matching transformer added as a corrective measure. features 8 can be manufactured with desired terminating imped- ance 8 no adjustment needed 8 stable temperature characteristics 10.7mhz, 21.4mhz series -40~+80?c(available on request) model nominal fre- quency (mhz) pole (db) (khz) attenuation bandwidth ripple (db) insertion loss (db) terminating impedance ( ? // pf) operating temp. range *(?c) type weight (g) (db) (khz) (db) (khz) pass band- width 10a7.5ca 10.7 6 3 3.75 45 ?.75 65 12.5 2 3.5 910// 25 ?0~+70 d-152 23 10a15ca 10.7 6 3 ?.5 45 ?7.5 65 25 2 3 910// 25 ?0~+70 d-152 23 10a30ca 10.7 6 3 15 45 ?5 65 50 2 3 910// 25 ?0~+70 d-152 23 10a7.5da 10.7 8 3 3.75 70 ?.75 90 12.5 2 4 910// 25 ?0~+70 d-152 25 10a15da 10.7 8 3 ?.5 70 ?7.5 90 25 2 3.5 910// 25 ?0~+70 d-152 25 10a30da 10.7 8 3 15 70 ?5 80 50 2 3.5 910// 25 ?0~+70 d-152 25 10b7.5da 10.7 8 3 3.75 70 ?.75 90 12.5 2 4 910// 25 ?0~+70 d-153 25 10b15da 10.7 8 3 ?.5 70 ?7.5 90 25 2 3.5 910// 25 ?0~+70 d-153 25 10b30da 10.7 8 3 15 70 ?5 80 50 2 3.5 910// 25 ?0~+70 d-153 25 10p7.5da 10.7 8 3 3.75 70 ?.75 90 12.5 2 4 910// 25 ?0~+70 d-100 32 10p15da 10.7 8 3 ?.5 70 ?7.5 90 25 2 3.5 910// 25 ?0~+70 d-100 32 10p30da 10.7 8 3 15 70 ?5 80 50 2 3.5 910// 25 ?0~+70 d-100 32 21c7.5dc 21.4 8 3 3.75 65 ? 90 ?2.5 2 4.5 470// 15 ?0~+70 d-162 12 21c12dc 21.4 8 3 6 65 14 90 ?0 2 4 470// 15 ?0~+70 d-162 12 21c15dc 21.4 8 3 ?.5 65 ?7.5 90 25 2 4 470// 15 ?0~+70 d-162 12 21c30dc 21.4 8 3 15 65 ?5 80 50 2 4 470// 15 ?0~+70 d-162 12 4 25.0max max 10.0 4 2-?.0 gnd 18.0 0.5 2-?.8 max 8.0 0.5 14.0max 38.4max 15.9max 4 24 0.5 4 2-?.8 3-?.8 gnd 4 0.5 5 0.5 18.2max 3.5 38.4max 15.9max 3.5 4 24 4-?.8 gnd 2-?.8 4 4 18.2max 1 2 4 3 4 36.1max 19.1max 5 22.9 0.5 7.6 7.6 7.6 0.5 2-?.0 2 - m 3 15.2 0.5 26.7max d-100 (mm) d-152 (mm) d-153 (mm) d-162 (mm)
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