LGER433.92M

LGER433.92M(TO-39) 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 RM 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 20 35 fo±1.3 0.032 <±10 50 1.0 18 86 1.5 1.7 2.0 1.9 2.3 26 RF Equivalent Motional Inductance LM RLC Model Motional Capacitance CM Pin 1 to Pin 2 Staic Capacitance Co Transducer Static Capacitance Cp 3. TEST CIRCUIT http://www.luguang.cn mail:[email protected] Free Datasheet http://www.datasheet4u.com/ LGER433.92M(TO-39) SAW resonator 4．EQUIVALENT LC MODEL The following equivalent LC model is Valid near resonance 5. DIMENSION 6. ENVIRONMENTAL CHARACTERISTICS 6-1 High temperature exposure Subject the device to +85℃ for 16 hours. Then release the filter into the room conditions for 24 hours prior to the measurement. It shall fulfill the specifications in table 1. 6-2 Low temperature exposure Subject the device to -20℃ for 16 hours. Then release the device into the room conditions...