TA1245A [TAI-SAW]
SAW Filter 868 MHz;
| 型号： | TA1245A |
| 厂家： | 
TAI-SAW TECHNOLOGY CO., LTD. |
| 描述： | SAW Filter 868 MHz |
| 文件： | 总7页 (文件大小：424K) |
| 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 Filter 868 MHz
MODEL NO.: TA1245A
REV. NO：1.0
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
RoHS Compliant
Lead free
2.DC voltage: 12 V
Lead-free soldering
3.Operating Temperature: : -40°C to +85°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Min.
Typ.
Max.
Center frequency
Insertion loss
Pass bandwidth(relative to IL)
Attenuation (Reference level from 0 dB)
At Fc-21.4MHz
At Fc-10.7MHz
Impedance at Fc, Input
Impedance at Fc, Output
Fc MHz
IL(min) dB
-
-
868
3.6
1800
-
5.5
-
BW3
KHz
dB
dB
43
42
53
52
-
-
108.4Ω//3.7pF
108.4Ω//3.7pF
Zin = Rin//Cin
Zs
Ω
Zout = Rout//Cout ZL
Ω
C. MEASUREMENT CIRCUIT:
HP Network analyzer
12nH
12nH
IN
OUT
50Ω
50Ω
SAW Filter
B
E
4.7pF
4.7pF
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document
D.OUTLINE DRAWING:
#E：Input or Output
#B：Output or Input
#A、C、D、F：Ground
∆：Year Code
□：Data Code(Follow the table provided by planer each year )
Unit：mm
E. PCB Footprint：
TAI-SAW TECHNOLOGY CO., LTD.
3
TST DCC
Release document
F. Frequency Characteristics :
Transfer function
TAI-SAW TECHNOLOGY CO., LTD.
4
TST DCC
Release document
Smith Chart:
S11:
S22:
TAI-SAW TECHNOLOGY CO., LTD.
5
TST DCC
Release document
G. PACKING:
1. REEL DIMENSION
v
2. TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
6
TST DCC
Release document
H. RECOMMENDED REFLOW PROFILE:
TAI-SAW TECHNOLOGY CO., LTD.
7
TST DCC
Release document
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