HR868.3 Datasheet | Hope Microelectronics

868.3MHz One-Port SAW Resonator Approved by: Checked by: Issued by: SPECIFICATION PRODUCT: MODEL: SAW RESONATOR HR868.3 TO-39 .. HOPE MICROELECTRONICS CO.,LIMITED Fax:+86-755-82973550 Tel:+86-755-82973806 E-mail: sales@hoperf. Page 1 of 1 http://.hoperf. SAW Resonator The HR868.3 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile metal TO-39 case. It provides reliable, fundamental-mode, quartz frequency stabilization i.e. in transmitters or local oscillators operating at 868.300 MHz. 1. Package Dimension (TO-39) Pin 1 2 3 Dimension A B C D E Configuration Input / Output Output / Input Case Ground Data (unit: mm) 9.30±0.20 5.08±0.10 3.40±0.20 3±0.20 5±0.20 0.45±0.20 2. Marking 3. Equivalent LC Model and Test Circuit Color: Black or Blue 4. Typical Application Circuits 1) Low-Power Transmitter Application 2) Local Oscillator Application 5. Typical Frequency Response 6. Temperature Characteristics .. Tel:+86-755-82973806 Fax:+86-755-82973550 E-mail: sales@hoperf. http://.hoperf. SAW Resonator 7. Performance 7-1.Maximum Ratings Rating CW RF Power Dissipation DC Voltage Between Any two Pins Storage Temperature Range Operating Temperature Range P VDC Tstg TA Value 0 30 -40 to +85 -10 to +60 Unit d Bm V 7-2.Electronic Characteristics Characteristic Center Frequency (+25 ) Insertion Loss Unloaded Q Quality Factor 50 Ω Loaded Q Turnover Temperature Temperature Stability Turnover Frequency Frequency Temperature Coefficient Frequency Aging Absolute Value during the First Year Absolute Frequency Tolerance from 868.300MHz Sym f C ∆f C IL QU QL T0 f0 FTC |f A| Minimum Typical Maximum Unit MHz k Hz 150 1.2 12,270 1,600 25 f C 0.032 10 1.0 55 1.8 d B k Hz...