TC0548A [TAI-SAW]
SAW Resonator 303.825MHz;
| 型号： | TC0548A |
| 厂家： | 
TAI-SAW TECHNOLOGY CO., LTD. |
| 描述： | SAW Resonator 303.825MHz |
| 文件： | 总6页 (文件大小：397K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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 303.825MHz
MODEL NO.: TC0548A
REV. NO.:1
A. FEATURES:
1. 1-Port Resonator.
B. MAXIMUM RATING:
RoHS Compliant
Lead free
Lead-free soldering
1.Input Power Level: 10 dBm
2.DC voltage: 5 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
303.750
Typical
303.825
1.3
17300
-
2.05
135.9
14.97
3.88
0.032
10
Maximum
303.900
Center frequency Fc
Insertion Loss IL
MHz
dB
-
1.8
-
±10
-
-
Unload quality factor QU
Ageing of fc
Motional capacitance C1
Motional inductance L1
Motional resistance R1
Parallel capacitance Co
10000
ppm/yr
fF
μH
Ohm
pF
-
-
-
-
-
-
-
-
Frequency Temperature coefficient (TCf) ppm/c*2
-
Turnover To
Package size
deg.C
-5
25
SMD 3.0X3.0X1.4 mm
Temperature dependence of fc: fc(TA)=fc(TO)(1-TCf(TA-TO)2)
D.EQUVIRENT CIRCUIT:
One-Port Resonator:
Source Impedance
C0
Load Impedance
# B
50Ω
50Ω
R1 C1 L1
TAI-SAW TECHNOLOGY CO., LTD.
- 2 -
TST DCC
Release document
E.OUTLINE DRAWING:
Date code: Provided by planer each year
Year code: 9 for 2009,0 for 2010, 1 for 2011…
F.FREQUENCY CHARACTERISTICS:
TAI-SAW TECHNOLOGY CO., LTD.
- 3 -
TST DCC
Release document
G. TEST CIRCUIT:
Network analyzer
B
E
From 50Ω
Network
Analyzer
To 50Ω
Network
Analyzer
SAW Resonator
50Ω
50Ω
A、C、D、F
H. PCB FOOTPRINT:
TAI-SAW TECHNOLOGY CO., LTD.
- 4 -
TST DCC
Release document
G. PACKING:
1.REEL DIMENSION
2.TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
- 5 -
TST DCC
Release document
J. RECOMMENDED REFLOW PROFILE:
TAI-SAW TECHNOLOGY CO., LTD.
- 6 -
TST DCC
Release document
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