SAW Resonators KAR Series FEATURES • 2 channels in one package • High anti-shock stability • Excellent Spurious response • Low temperature coefficient • Adjustment free • Saving component cost and space APPLICATIONS • RF modulator of VCR, video disk player and CATV • Remote keyless entry, garage openers HOW TO ORDER KAR - 91 CS Specification Please see Table 1 and Table 2 Resonant Frequency (MHz) Series DIMENSIONS millimeters (inches) 4-φ 0.65 (0.026) 3.5 (0.138) 7.7 (0.303) 2.2 (0.087) 2 7.2 (0.283) 3.0 (0.118) 12.0 (0.472) 1 2 3 4 3-2.5 (0.098) ➀ ➁ ➂ ➃ High ch 3 3.0 (0.118) φ0.45 (0.177) Low ch 1 1 2 φ5.08 (0.200) 3 Ground φ9.20 (0.362) Common Figure A ➀ ➁ ➂ Hot Hot Ground Figure B 4.4 (0.173) ±0.5 (0.020) 11.0 (0.433) ±0.5 (0.020) 3.0 (0.118) ±0.5 (0.020) 3-2.5 (0.098) 1 ±1.0 (0.039) ➀ ➁ ➂ ➃ 6.35 (0.250) ±0.5 (0.020) 4-Ø0.45 (0.177)max 2 3 4 Figure C Hot Ground Ground Hot 2.2 (0.087) ±1.0 (0.039) SPECIFICATIONS (for RF Module and CATV Converter) Part Number Channels* KAR-55CS W- 3 4 KAR-55CT U- 2 3 KAR-61CT U- 3 4 KAR-77CS O- 3 4 KAR-91CS J- 1 2 KAR-211CS KAR-108CS KAR-117CS KAR-119CS U-13 CATV CATV CATV Resonant Frequency (MHz) 55.240±0.080 62.240±0.080 55.240±0.080 61.240±0.080 61.240±0.080 67.240±0.080 77.240±0.080 85.240±0.080 91.240±0.080 97.240±0.080 211.240±0.150 108.200±0.030 117.200±0.030 119.200±0.030 Resonant Loss (dB) 5.0 Max. 6.0 Max. 5.0 Max. 4.5 Max. 3.0 Max. 2.7 3.0 3.0 3.0 Max. Max. Max. Max. Parallel Capacitance (pF) 4.8±1 4.8±1 3.6±1 3.7±1 4.4±1 4.2±1 3.1±1 2.8±1 4.0±1 4.0±1 3.0±1 5.0 Max. 5.0 Max. 5.0 Max. Table 1 Temperature Characteristics (ppm/°C) Dimension ±8 ±8 ±8 ±8 Fig. A ±5 ±8 ±8 ±8 ±8 *J = Japan U = United States W = Germany A = Australia O = Eastern Europe 23 SAW Resonators KAR Series SPECIFICATIONS (for Remote Keyless Entry) Part Number KAR-303CS KAR-304CS KAR-310CS KAR-314CS KAR-314CT KAR-315CS KAR-320CS KAR-345CS KAR-359CS KAR-417CS KAR-418CS KAR-423CS KAR-432CS KAR-433CS KAR-433CT KAR-479CS KAR-303CK KAR-304CK KAR-310CK KAR-314CK KAR-314CL KAR-315CK KAR-320CK KAR-345CK KAR-359CK KAR-417CK KAR-418CK KAR-423CK KAR-432CK KAR-433CK KAR-433CL KAR-479CK KAR-303CF KAR-304CF KAR-310CF KAR-314CF KAR-314CG KAR-315CF KAR-320CF KAR-345CF KAR-359CF KAR-417CF KAR-418CF KAR-423CF KAR-432CF KAR-433CF KAR-433CG KAR-479CF Resonant Frequency (MHz) 303.875±0.250 304.300±0.250 310.000±0.250 314.000±0.250 314.500±0.250 315.000±0.250 320.650±0.250 345.000±0.250 359.900±0.250 417.500±0.250 418.000±0.250 423.220±0.250 432.920±0.250 433.920±0.250 433.420±0.250 479.500±0.500 303.875±0.250 304.300±0.250 310.000±0.250 314.000±0.250 314.500±0.250 315.000±0.250 320.650±0.250 345.000±0.250 359.900±0.250 417.500±0.250 418.000±0.250 423.220±0.250 432.920±0.250 433.920±0.250 433.420±0.250 479.500±0.500 303.875±0.250 304.300±0.250 310.000±0.250 314.000±0.250 314.500±0.250 315.000±0.250 320.650±0.250 345.000±0.250 359.900±0.250 417.500±0.250 418.000±0.250 423.220±0.250 432.920±0.250 433.920±0.250 433.420±0.250 479.500±0.500 JPN = Japan U = United States EU = Eastern Europe The other frequency, please contact your nearest sales office. 24 Resonant Loss (dB) Table 2 Parallel Capacitance (pF) Temperature Characteristics (ppm/°C) Dimension ±8 Max. Fig. A ±8 Max. Fig. B ±8 Max. Fig. C 4.0 Max. 2.5 Max. 3.2 Max. 2.3 Max. 4.0 Max. 2.5 Max. 3.2 Max. 2.3 Max. 4.0 Max. 2.5 Max. 3.2 Max. 2.3 Max.