SFR435A

APPROVAL SHEET Customer’s Approval Certificate Approval Specification TO: Checked & Approved by: Part No.: Date: Customer’s Part No.: Please return this copy as a certification of your approval Shenzhen Huayuan Micro Electronic Technology Co.Ltd. Tel: Fax: E-mail： +86-0755-29881155-8006 +86-0755-29881157 sfsaw_sales@163.com REACH QQ: 3037058772 Website: http://www.sfsaw.com http://www.szhywd.net Add: No.5 Zhuangcun Road, Xiner Community, Shajing Street, Baoan District,Shenzhen Part No. : SFR435A Pages : 4 Date : 2016/8/1 Revision : 2.0 SAW Resonator SFR435A CF:435.72MHz Features      1-port Resonator Metal Case for SC04-06 RoHS compatible Package Code SC04-06 Electrostatic Sensitive Device(ESD) Application Typical Low-Power Transmitter Application Typical Local Oscillator Application Package Dimensions (SC04-06) Pin Configuration 1 Input/ Output 4 Output/ Input 2,3 Case Ground Marking SFR435A SF Trademark R SAW Resonator 435A Please read notes at the end of this document. - 2 - Part number www. sfsaw.com 2016/8/1 SAW Resonator SFR435A CF:435.72MHz Test Circuit Equivalent LC Model Performance Maximum Rating Item Value Unit VDC ±30 V T -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +85 ℃ RF Power Dissipation P 25 dBm DC Voltage Operation Temperature Electronic Characteristics Test Temperature: 25℃±2℃ Terminating source impedance: 50Ω Terminating load impedance: 50Ω Item Center Frequency Frequency Aging Maximum Unit 435.72 MHz △fc ±75 KHz IL 1.5 Unloaded Q QU 21023 50Ω Loaded Q QL 3731 Absolute Value during the First Year |fA| ≤10 Tolerance from 435.72MHz DC Insulation Resistance between Any Two Pins RF Equivalent RLC Model Typical fc Absolute Frequency Insertion Loss(min) Quality Factor Minimum 2.0 dB ppm/yr 1.0 MΩ Motional Resistance RM 21.5 Motional Inductance LM 165.8 µH Motional Capacitance CM 0.89 fF Static Capacitance C0 Please read notes at the end of this document. - 3 - 1.05 1.25 www. sfsaw.com 23.0 1.45 Ω pF 2016/8/1 SAW Resonator SFR435A CF:435.72MHz Frequency Response Reliability（The SAW components shall remain electrical performance after tests） No. Test item 1 Temperature Storage 2 Humidity Test 3 Thermal Shock 4 Vibration Fatigue 5 Drop Test 6 Solder Ability Test 7 Resistance to Soldering Heat Test condition (1) Temperature: 85℃±2℃ , Duration: 250h , Recovery time: 2h±0.5h (2) Temperature: –40℃±3℃ , Duration: 250h ,Recovery time: 2h±0.5h Conditions: 60℃±2℃ , 90~95% RH Duration: 250h Heat cycle conditions: TA=-40℃±3℃, TB=85℃±2℃, t1=t2=30min, Switch time: ≤3min , Cycle time: 100 times , Recovery time : 2h±0.5h. Frequency of vibration: 10~55Hz Amplitude:1.5mm Directions: X,Y and Z Duration: 2h Cycle time: 10 times Height: 1.0m Temperature: 245℃±5℃ Duration: 3.0s--5.0s Depth: DIP--2/3 , SMD--1/5 (1)Thickness of PCB:1mm , Solder condition: 260℃±5℃ , Duration: 10±1s (2)Temperature of Soldering Iron: 350℃±10℃ , Duration: 3~4s , Recovery time : 2 ± 0.5h Notes 1. As a result of the particularity of inner structure of SAW products, it easy to be breakdown by electrostatic, so we should pay attention to ESD protect in the test. 2. Static voltage between signal load and ground may cause deterioration and destruction of the component. Please avoid static voltage. 3. Ultrasonic cleaning may cause deterioration and destruction of the component. Please avoid ultrasonic cleaning. 4. Only leads of component may be soldered. Please avoid soldering another part of component. 5. There is a close relationship between the device's performance and matching network. The specifications of this device are based on the test circuit shown above. L and C values may change depending on board layout. Values shown are intended as a guide only. Please read notes at the end of this document. - 4 - www. sfsaw.com 2016/8/1