SMD ONE PORT 310.00E MHz SAW RESONATOR ASR310S2 Pb RoHS Compliant 5 x 3.5 x 1.5mm | | | | | | | | | | | | | | | STANDARD SPECIFICATIONS: CHARACTERISTICS UNIT Center Frequency Fo Tolerance from Fo Insertion Loss Quality Factor MHz KHz dB - Unloaded 50Ω loaded Turnover Temperature Turnover Frequency Freq. Temp. Coefficient Temperature Stability Frequency Aging DC Insulation Resistance RF Equivalent RLC Model Operating temp. Storage temp. Max. Rating RF Power Dissipation Motional Resistance R1 Motional Inductance L1 Motional Capacitance C1 Shunt Capacitance C0 °C °C DC voltage V dBm Electrostatic Sensitive Device. Handle with precaution. MARKING: PIN NO. CONNECTIONS 1 Input/Output 3 Output/Input 2&4 Case Ground - ASR310 ZYX (Z for month from A to L; Y for year, I.e. 4 for 2004, X: Traceability code) TEST CIRCUIT: MIN. TYP. MAX. 309.925 310.000 310.075 ±75 1.5 2.2 15,333 2,000 24 °C 39 54 KHz Fc ppm/°C2 0.037 ppm/year ±10 MΩ 1.0 19 29 Ω µH 118.143 fF 2.2333 1.8 pF 2.4 2.1 -40°C to +85°C -40°C to +85°C ±10 10 OUTLINE DRAWING: 2 1 To 50Ω Load 3 4 To 50Ω Load NOTES: 1) Frequency aging is specified at 65°C or less. 2) The center frequency Fc, is the frequency of minimum IL with the resonator in the specified test fixture in a 50Ω test system with VSWR <=1.2. 3) Unless otherwise specified, case temperature is 25°C ± 2°C. 4) The design model values are for reference only. The capacitance C0 is the measured static capacitance between either pin 1 and ground or pin 2 to ground. Dimensions: inch ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISO 9001 / QS 9000 ISO9001:2008 CERTIFIED 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com