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
Approval Sheet For Product Specification
Issued Date:
Product Name: SAW Filter 1220MHz SMD 3.0×3.0mm
TST Parts No.:TA0786A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Andy Lee
Francis Chen
2007/10/26
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:
tstsales@mail.taisaw.com
Web:
www.taisaw.com
SAW Filter 1220 MHz
MODEL NO.: TA0786A
A. MAXIMUM RATING:
1.Operating Temperature: -40°C to +85°C
2.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Balanced to balanced operation
Terminating source impedance:
Terminating load impedance:
Characteristics
Z
S
=200Ω
Z
L
=200Ω
Min.
Center frequency
F
C
MHz
Insertion loss 1215~1225 MHz I.L.
dB
Low 1.5 dB Bandedge
MHz
Upper 1.5 dB Bandedge
MHz
Ripple
1215~1225MHz
dB
Attenuation:( Reference level from 0 dB)
1)
500..Fc-91MHz
dB
2)Fc-91…Fc-85 MHz
dB
3)Fc-76…Fc-68 MHz
dB
5)
Fc-88 MHz
dB
6)
Fc-72 MHz
dB
7)
Fc-44 MHz
dB
8)
Fc-36 MHz
dB
9)Fc+70…2000 MHz
dB
Group delay ripple(p-p) ( 1215~1225MHz) nS
-
-
-
1225
-
50
50
46
50
48
50
46
50
-
Value
Typ.
1220
3.4
1209.7
1229.3
0.6
57
57
57
57
57
56
55
55
9
Max.
-
5.3
1215
-
1.5
-
-
-
-
-
-
-
-
-
Note
-
-
REV. No.:1
RoHS Compliant
Lead free
Lead-free soldering
-
-
-
-
-
-
-
-
-
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C. MEASUREMENT CIRCUIT:
D. Frequency Characteristics :
1. Sdd21 Response
Fig1.
Horizontal: 15MHz/Div
Vertical: 10dB/Div
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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2. Sdd21 Response (Inband)
Fig2.
Horizontal: 5MHz/Div
Vertical: 2dB/Div
3. Sdd21 Response ( wideband)
Fig3.
Horizontal: 500MHz~2GHz
Vertical: 10dB/Div
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
E.OUTLINE DRAWING:
Pin A,B : Balanced Input
Pin E,F : Balanced Output
Pin C,D,G,H : Ground
◇
: Year Code (2007 7, ….,
2009 9)
□
: Date Code (Follow the table from
planner each year)
Unit : mm
F. PCB FOOTPRINT:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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