TA1952A

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
Product Specifications Approval Sheet
Product Description: SAW Filter 121.5 MHz SMD 7.0×5.0 mm (BW=0.05 MHz)
TST Part No.: TA1952A
Customer Part No.:
Customer signature required
Company:
Division:
Approved by :
Date:
Checked by:
David Chang
Approved by:
Bob Chau
Date:
2016/01/12
1. Customer signed back is required before TST can proceed with sample build and receive orders.
2. Orders received without customer signed back will be regarded as agreement on the specifications.
3. Any specifications changes must be approved upon by both parties and a new revision of specifications
shall be released to reflect the changes.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-02
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
SAW Filter 121.5 MHz
MODEL NO.: TA1952A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 15 dBm
2. DC Voltage : 10 V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -45°C to +90°C
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Center frequency
Fc
MHz
Min.
-
Insertion Loss
IL
dB
-
1.4
2.5
MHz
0.05
1.75
-
dB
-
0.1
1.2
(121.475~121.525 MHz)
Bandwidth @ -1dB
Amplitude Ripple (121.475~121.525 MHz)
Typ.
121.5
Max.
-
Attenuation (Reference level from 0 dB)
101.5 ~ 113.5
MHz
dB
40
52
-
113.5 ~ 116.5
MHz
dB
20
31
-
116.5 ~ 118.5
MHz
dB
15
35
-
118.5 ~ 119.3 MHz
dB
5
58
-
123.7 ~ 124.5
MHz
dB
5
15
-
124.5 ~ 126.5
MHz
dB
12
16
-
126.5 ~ 129.5
MHz
dB
16
22
-
129.5 ~ 141.5
MHz
dB
36
41
-
ppm/k
-
-32
-
Temperature coefficient of frequency
C. MEASUREMENT CIRCUIT:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D. OUTLINE DRAWING:
1952
Date Code Table:
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
F. Frequency Characteristics:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
G. PACKING:
1. REEL DIMENSION
(Please refer to FR-75D10 for packing quantity)
2. TAPE DIMENSION
1952
208
TB
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
H. RECOMMENDED REFLOW PROFILE:
1. Preheating shall be fixed at 150~180℃ for 60~90 seconds.
2. Ascending time to preheating temperature 150℃ shall be 30 seconds min.
3. Heating shall be fixed at 220℃ for 50~80 seconds and at 260℃+0/-5℃ peak (20~40sec).
4. Time: 2 times.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
6