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
Web: www.taisaw.com
E-mail: tstsales@mail.taisaw.com
SAW Resonator 644.769 MHz
MODEL NO.: TC0308A
REV. NO.:1
A. FEATURES:
1. 1-Port Resonator.
B. MAXIMUM RATING:
RoHS Compliant
Lead free
Lead-free soldering
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:
Characteristic
Units
Minimum
Typical
Maximum
Center frequency Fr
MHz
dB
644.729
644.769
1.1
644.809
Insertion Loss IL
Unloaded Quality factor
Equivalent Elements
Motional capacitance C1
Motional inductance L1
Motional resistance R1
Parallel capacitance Co
Temp.coeff.
2.0
-
-
10417
fF
μH
Ohm
pF
ppm/c*2
deg.C
-
-
-
-
-
-
1.60
-
-
-
-
-
-
36.01
14.08
2.76
0.032
25
Turnover To
Package size
SMD 3.8X3.8X1.4mm
D.EQUVIRENT CIRCUIT:
One-Port Resonator:
Source Impedance
#B
Load Impedance
C0
#E
50Ω
50Ω
R1 C1 L1
TAI-SAW TECHNOLOGY CO., LTD.
- 2 -
TST DCC
Release document
TAI-SAW [ TAI-SAW TECHNOLOGY CO., LTD. ]
