TC622EC-A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. F R - 7 1 S 0 3 - 0 1 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales@mail.taisaw.com W e b : www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW One-Port Resonator 622.080 MHz SMD 3.8X3.8 TST Parts No.: TC622.EC-A C u s t o m e r P a r t s N o . : Company: D i v i s i o n : A p p r o v e d b y : D a t e : C h e c k e d b y : P a u l N i Approval by: Francis Chen Date: Sep. 28. 2006
TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL : 886-3-4690038 FAX : 886-3-4697532 E-mail : tstsales@ms52.hinet.net SAW Resonator 622 MHz MODEL NO.: TC622EC-A REV. NO.:3 A. FEATURES: 1. 1-Port Resonator. B. MAXIMUM RATING: 1.Power Dissipation: 0 dBm. 2.DC voltage: 12 V. 3.Storage Temperature: -40 °C to 85 °C. 4.Operating Temperature:-40 °C to 85 °C C. ELECTRICAL CHARACTERISTICS: Characteristic Units Minimum Typical Maximum Center frequency Fr MHz 622.055 622.080 622.105 Insertion Loss IL dB 1.5 2.5 Unloaded Quality factor 6000 Ageing of Fc ppm 10 10/year Equivalent Elements Motional capacitance C1 fF 1.86 Motional inductance L1 μH 35.21 Motional resistance R1 Ohm 13.29 Parallel capacitance Co pF 3.01 Temp.coeff. ppm/c*2 0.032 Turnover To deg.C 30 Package size 3.8x3.8 mm D.OUTLINE DRAWING: RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document E.EQUVIRENT CIRCUIT: One-Port Resonator: R1 C1 L1 #2 #6 Source Impedance Load Impedance 50Ω50Ω F.FREQUENCY CHARACTERISTICS: G. TEST CIRCUIT: 50Ω Network analyzer 50ΩSAW Resonator 2 6 1、3、5、7 To 50Ω Network Analyzer From 50Ω Network Analyzer S21 Response for TC622EC-A 622MHz 3.8x3.8 one-port Resonator -25 -20 -15 -10 620.5 621 621.5 622 622.5 623 623.5 Center Freq=622MHz Span=3MHz dB