TB0231A _Rev.2.0_.pdf

TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Tao-Yuan, 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: 70MHz IF SAW Filter (BW=20.3 MHz)
TST Parts No.: TB0231A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Andy Lee
Approval by:
Francis Chen
Date:
2.04. 2005
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, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail: [email protected] Web: www.taisaw.com
70 MHz IF SAW Filter (DIP 20.2×12.6 mm)
Model No.: TB0231A
Rev. No.:2
A. Maximum Rating:
1. Input Power Level: +20 dBm
2. Operating Temperature: -10°C to +70°C
3. Storage Temperature: -40°C to +85°C
B. Electrical Characteristics:
Parameters
Unit
MHz
Min.
69.94
Typical
70.0
Max.
70.06
dB
-
22.8
24.0
1 dB Bandwidth
MHz
20.00
20.14
-
3 dB Bandwidth
MHz
20.30
20.42
-
40 dB Bandwidth
MHz
-
21.70
21.90
10 to 58 MHz
dB
50
55
-
82 to 140 MHz
dB
50
55
-
Amplitude ripple within Fc ± 8 MHz
dB
-
0.7
1.0
Group delay ripple within Fc ± 8 MHz
nsec
-
50
100
Absolute Delay
usec
-
2.34
-
-
-
LN
-
Center frequency, Fc
Insertion Loss, IL
Relative Attenuation:
Substrate Material
TAI-SAW TECHNOLOGY CO., LTD.
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C. Frequency Characteristics:
(1) Frequency Response
(2) Passband response and Group Delay Variation
TAI-SAW TECHNOLOGY CO., LTD.
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D. Measurement Circuit:
Source and load impedance: 50 Ω
L1=177 nH, L2=202 nH, C1=8 pF, C2=39 pF
E. Outline Drawing:
Unit: mm
□ : date code
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 4 -