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 Filter 359 MHz
MODEL NO.: TB0656A
A. MAXIMUM RATING:
1.
2.
3.
4.
SMD 7.0mmx5.0mm
REV.1.0
RoHS Compliant
Lead free
Lead-free soldering
Operating Temperature: -5°C to +85°C
Storage Temperature: -40°C to +85°C
Input Power Level: 10 dBm
Maximum DC Voltage: 10V
B. ELECTRICAL CHARACTERISTICS:
Ambient Temperature: 25°C
Characteristics
Min.
-
Center frequency
FC
MHz
Maximum Insertion loss I.L.
dB
-
1dB Bandwidth
MHz
21
Passband Ripple in FC±10.5MHz
dB
-
Group Delay Ripple in
F
C
±10.5
MHz
nS
-
Group Delay Slope
Temp Coefficient
ppm/° C
Attenuation:( Reference level from minimum insertion loss)
1)
319 ~ 336 MHz
dB
40
2)
336 ~ 342 MHz
dB
40
3)
374.8 ~ 379 MHz
dB
-
4)
379 ~ 401 MHz
dB
40
Note:
Group Delay compensate with 360MHz Filter
359.2
11.5
24.1
0.2
17
5
-18
48
45
14
44
Value
Max.
-
13.0
-
0.7
30
-
-
-
-
TAI-SAW TECHNOLOGY CO., LTD.
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Release document
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D. FREQUENCY CHARACTERISTICS :
1.S21 Response:
(span : 250MHz)
Fig1. Horizontal: 25MHz/Div
2. Group-Delay Ripple:
(span : 30MHz)
Vertical:
10dB/Div
Fig2.
Horizontal: 3.0MHz/Div
Vertical:
20nec/Div
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Release document
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TAI-SAW TECHNOLOGY CO., LTD.
3. S11 Smith Chart: (span : 150MHz)
3. S22 Smith Chart (span : 150MHz)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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E. MEASUREMENT CIRCUIT
Zin= Zout= 50 ohm
L1
K
D
L2
Zin
C1
SAW
Filter
C2
Zout
Input: L1=27 nH; C1=18 pF
Output: L2=22 nH; C2=18 pF
F.OUTLINE DRAWING:
656
Pin K: RF input
Pin D: RF output
Pin A, B, C, D, E, F, G, H, J: To be Ground
□
: Week Code (Follow the table from planner each year)
Unit : mm
△
: Product / Year Code
Year
2005
2009
B
2006
2010
b
2007
2011
B
2008
2012
b
TST DCC
Release document
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Product Code
TAI-SAW TECHNOLOGY CO., LTD.