TC0637A _Rev.1.0_.pdf

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: [email protected]
Web: www.taisaw.com
Product Specifications Approval Sheet
Product Description: SAW Resonator 433.79 MHz SMD 5.0X3.5 mm
TST Part No.: TC0637A
Customer Part No.:
Customer signature required
Company:
Division:
Approved by :
Date:
Checked by:
Marco Huang
Approved by:
Bob Chau
Date:
09/21/2015
1. Customer signed back is required before TST can proceed with sample build and receive orders.
2. Orders received without customer signed back will be regarded as agreement on the specifications.
3. Any specifications changes must be approved upon by both parties and a new revision of specifications
shall be released to reflect the changes.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-02
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: [email protected]
Web: www.taisaw.com
SAW Resonator 433.79 MHz
MODEL NO.: TC0637A
REV. NO.:1
A. FEATURES:
1. 1-Port Resonator.
RoHS Compliant
Lead free
Lead-free soldering
B. MAXIMUM RATING:
1. Input Power Level: 0 dBm
2. DC voltage: 12 V
Electrostatic Sensitive Device
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 Fc
MHz
433.715
Insertion Loss IL
dB
Ageing of fc
ppm/yr
Equivalent Circuit Model
Motional capacitance C1
fF
Motional inductance L1
μH
Motional resistance R1
Ohm
Parallel capacitance Co
pF
Frequency Temperature coefficient (TCf) ppm/c*2
Turnover To
deg.C
5
Temperature dependence of fc: fc(TA)=fc(TO)(1+TCf(TA-TO)2)
433.790
1.2
-
433.865
1.7
±10
1.79
75.72
14.3
3.2
0.032
15
23
25
D.EQUVIRENT CIRCUIT:
One-Port Resonator:
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E.FREQUENCY CHARACTERISTICS:
F. TEST CIRCUIT:
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G.OUTLINE DRAWING:
H. PCB FOOTPRINT:
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I. PACKING:
1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity)
2. TAPE DIMENSION
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J. RECOMMENDED REFLOW PROFILE:
1. Preheating shall be fixed at 150~180℃ for 60~90 seconds.
2. Ascending time to preheating temperature 150℃ shall be 30 seconds min.
3. Heating shall be fixed at 220℃ for 50~80 seconds and at 260℃+0/-5℃ peak (20~40sec).
4. Time: 2 times.
TAI-SAW TECHNOLOGY CO., LTD.
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