TC0318A datasheet(2/7 Pages) TAI-SAW

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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@mail.taisaw.com

Web: www.taisaw.com

SAW Resonator 433.92 MHz

MODEL NO.: TC0318A

REV. NO.:1

A. FEATURES:

1. 1-Port Resonator.

B. MAXIMUM RATING:

1.Input Power Level: 0 dBm

2.DC voltage: 12 V

3.Operating Temperature: -40

°C to +85°C

4.Storage Temperature: -40

°C to +85°C

C. ELECTRICAL CHARACTERISTICS:

Reference Temperature TA=25℃

Characteristic

Units

Minimum

Typical

Maximum

Center frequency

MHz

433.845

433.920

433.995

Insertion Loss IL

1.6

2.5

Unload quality factor QU

6000

12000

Ageing of fc

ppm/yr

Motional capacitance C1

1.26

Motional inductance L1

98.8

Motional resistance R1

Ohm

22.2

Parallel capacitance Co

2.63

Frequency Temperature coefficient (TCf) ppm/c*2

0.032

Turnover To

deg.C

-2.5

12.5

27.5

Package size

SMD 3.8X3.8X1.2 mm

Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2)

D.EQUVIRENT CIRCUIT:

One-Port Resonator:

R1 C1

# E

Source Impedance

LoadImpedance

50Ω

RoHS Compliant

Lead free

Lead-free soldering

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