SHOULDER ELECTRONICS CO., LTD. SAW Components Data Sheet PRODUCT 产 品: SAW RESONATOR MODEL NO 型 号: HDR□□□D F11 PREPARED 编 制: CHECKED 审 核: APPROVED 批 准: DATE Http://www.shoulder.cn 日 期: 2007-01-25 Page: 1 SHOULDER ELECTRONICS CO., LTD. 1.SCOPE This specification is applied to a 2-PORT type SAW resonator designed for the stabilization of transmitters such as garage door openers and security transmitters. 2. DIMENSION 3. TEST CIRCUIT Http://www.shoulder.cn Page: 2 SHOULDER ELECTRONICS CO., LTD. 4.Electrical characteristics Part number Center Frequency Insertion Loss Quality Factor Unload Q 50Ω Loaded Q Turnover Temperature Temperature Turnover Frequency Stability Freq.temp.Coefficient min 36 0.037 Frequency Aging <±10 DC. Insulation Resistance RF Equivalent Motional Resistance R1 RLC Model Motional Inductance L1 Motional Capacitance C1 Shunt Static Capacitance Http://www.shoulder.cn typ max Table 1 7.0 8.0 12.000 6.300 51 66 fo±11 Page: 3 1.0 107 481.378 0.2794 1.3 152 unit dB ℃ KHz ppm/ ℃2 ppm/ yr MΩ Ω μH pF pF SHOULDER ELECTRONICS CO., LTD. Table 1 F0 (MHz) 224.500 303.825 307.300 335.100 315.000 380.000 384.050 391.800 402.550 403.000 Http://www.shoulder.cn Frequency accuracy (KHz) ±75 ±75 ±75 ±75 ±75 ±75 ±75 ±75 ±75 ±75 F0 (MHz) 414.000 418.000 423.220 433.420 434.920 437.000 447.000 479.000 824.250 868.500 Page: 4 Frequency accuracy (KHz) ±75 ±75 ±75 ±75 ±75 ±75 ±75 ±75 ±250 ±250 SHOULDER ELECTRONICS CO., LTD.