LGER433M

LGER433M(F11) SAW Resonator 1. SCOPE This specification shall cover the characteristics of 1-port SAW resonator with used for remote-control security. 2. ELECTRICAL SPECIFICATION DC Voltage VDC AC Voltage Vpp Operation temperature Storage temperature RF Power Dissipation Electronic Characteristics Item Center Frequency Insertion Loss Quality Factor Unload Q 50Ω Loaded Q Temperature Turnover Temperature Stability Turnover Frequency Freq.temp.Coefficient Frequency Aging DC. Insulation Resistance Motional Resistance R1 10V 10V50Hz/60Hz -20℃ to +85℃ -45℃ to +85℃ 0dBm Unites MHz dB Minimum 433.845 Typical 433.920 1.5 12,800 2,000 Maximum 433.995 2.5 ℃ KHz ppm/℃2 ppm/yr MΩ Ω μH pF pF pF 1.7 1.0 39 fo±2.7 0.037 <±10 18 86 1.5 2.0 1.9 26 RF Equivalent Motional Inductance L1 RLC Model Motional Capacitance C1 Pin 1 to Pin 2 Staic Capacitance Transducer Static Capacitance 2.3 3. TEST CIRCUIT http://www.luguang.cn mail:[email protected] 1 Free Datasheet http://www.datasheet4u.com/ LGER433M(F11) SAW Resonator 4. DIMENSION 5. ENVIRONMENTAL CHARACTERISTICS 5-1 High temperature exposure Subject the device to +85℃ for 16 hours. Then release the filter into room conditions for 24 hours prior to the measurement. It shall fulfill specifications in table 1. 5-2 Low temperature exposure Subject the device to -20℃ for 16 hours. Then release the device into room conditions for 24 hours prior to the measurement. It shall fulfill specifications in table 1. the the the the http://ww...