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:
tstsales3@mail.taisaw.com
Web:
www.taisaw.com
Approval Sheet For Product Specification
Issued Date:
Product Name: SAW IF Filter 403.5MHz
TST Parts No.: TB0261A
Customer Parts No.:
(SMD 3.8×3.8 mm)
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Andy Lee
Francis Chen
10,8 ,2004
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-01
No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail:
tstsales3@mail.taisaw.com
Web:
www.taisaw.com
TAI-SAW TECHNOLOGY CO., LTD.
SAW Filter 403.5MHz (SMD 3.8×3.8 mm)
MODEL NO.: TB0261A
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.Operating Temperature: -10°C to 60°C
3.Storage Temperature: -40°C to 85°C
REV. NO.: 1
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS:
Characteristics
Min.
Center frequency
F
C
MHz
-
3
1dB Bandwidth
MHz
Minimum insertion loss.
dB
-
Ripple ( 402MHz……405MHz)
dB
-
Phase linearity ( 402 MHz……405 MHz) (rms)˚
-
Return Loss (Input and Output)
dB
-
Attenuation:( Reference level from Minimum insertion loss )
(1) 303.5MHz~384MHz
25
(2) 384MHz~399MHz
20
(3) 408MHz~423MHz
20
(4) 423MHz~503.5MHz
25
Value
Typ.
Max.
403.5
3.9
4.7
0.8
1.6
9
35
26
25
31
-
-
5.5
1.5
-
-
-
-
-
-
Note
-
-
-
-
-
-
-
-
-
-
C. MEASUREMENT CIRCUIT:
1. Single Input to Single Output
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
2. Single Input to Balanced Output
Note: The device balun can offer about 0.6dB loss additionally.
D.FREQUENCY CHRACTERISTICS:
1. Response of S21:
Horizontal: 3MHz/Div
Vertical: 5dB/Div
Reference: -25dB
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
(2) Passband of Response:
Group Delay and Ripple, Horizontal:1 MHz/Div
Vertical 1: 1 dB/Div Vertical 2: 100 nS/Div
(3)
Wide band of Response:
Horizontal: 6MHz/Div
Vertical: 5dB/Div Reference: -25dB
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
E.OUTLINE DRAWING:
F. PCB FOOTPRINT
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
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