TB0427A

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
Approval Sheet For Product Specification
Issued Date:
Product Name: 456MHz 7.8MHz BW SMD5x5mm IF SAW Filter
TST Parts No.:TB0427A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Andy Lee
Approval by:
Francis Chen
Date:
2006/12/12
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-01
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
456MHz 7.8MHz BW SMD5x5mm IF SAW Filter
MODEL NO.: TB0427A
REV. NO.2
A. MAXIMUM RATING:
1.Operating Temperature: -20 °C ~ +60 °C
2. Storage Temperature: -40 °C ~ +85 °C
3. Input Power Level: 10 dBm
RoHS Compliant
Lead free
Lead-free soldering
B. Characteristics :
1. Ambient Temperature: 25 °C
2. Optimal Source Impedance(Balanced): 200 ohms
3. Optimal Load Impedance(Balanced): 200 ohms
Characteristics
Center Frequency
FC
MHz
Minimum Insertion Loss (452.1~459.9MHz) dB
Passband Ripple (452.1~459.9MHz)
dB
30dB Bandwidth
Min.
Value
Typ.
Max.
-
456
-
7.4
9
0.7
1.25
17.5
18.0
-
MHz
Attenuation:( Reference level from minimum insertion loss)
1) 10 MHz ~ 256 MHz
dB
30
2) 256 MHz ~ 360 MHz
3) 360 MHz ~ 421 MHz
dB
dB
4) 421 MHz ~ 441 MHz
5) 441 MHz ~ 443.25 MHz
6) 471.55 MHz ~ 491 MHz
7) 491 MHz ~ 551 MHz
8) 552 MHz ~ 656 MHz
9) 656 MHz ~ 946 MHz
Absolute Group Delay at Fo
Group Delay Ripple (451.8~460.2MHz)
Input Return Loss(452.1~459.9MHz)
dB
dB
dB
dB
dB
dB
nS
dB
dB
Output Return Loss (452.1~459.9MHz)
dB
Temp Coefficient
ppm/° C
dB
62
-
40
57
-
45
52
-
40
36
40
45
40
30
-
45
44
45
52
62
62
418
26
450
75
10
15
-
10
14
-
TAI-SAW TECHNOLOGY CO., LTD.
Note
-
-23
TST DCC
Release document
- 2 -
C. Measurement Circuit:
D. Frequency Characteristics :
1. S21 Response
Fig1.
Horizontal: 8MHz/Div
Vertical: 10dB/Div
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 3 -
2. Pass band Ripple
Fig2.
Horizontal: 1.5MHz/Div
Vertical:
1dB/Div
Horizontal: 2.5MHz/Div
Vertical:
100nS/Div
3. Group Delay Ripple
Fig3.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 4 -
4. Wide band Response
Fig4.
Horizontal: 10MHz~946MHz
Vertical:
10dB/Div
E. PCB Footprint
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 5 -
F. Outline Drawing:
Pin 1,2 : Balanced Input
Pin 5,6 : Balanced Onput
Pin 3,4,7,8 : To be Ground
□ : Week Code (Follow the table from planner each year)
Unit : mm
△ : Product / Year Code
Year
2005
2009
2006
2010
2007
2011
2008
2012
Product Code
B
b
B
b
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 6 -
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
427
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 7 -