TA2241A [TAI-SAW]
SAW Filter 1257 MHz;
| 型号： | TA2241A |
| 厂家： | 
TAI-SAW TECHNOLOGY CO., LTD. |
| 描述： | SAW Filter 1257 MHz |
| 文件： | 总7页 (文件大小：419K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Product Specifications Approval Sheet
Product Description: SAW Filter 1257 MHz SMD 3.0×3.0 mm (BW=78 MHz)
TST Part No.: TA2241A
Customer Part No.:
Customer signature required
Company:
Division:
Approved by :
Date:
Checked by:
Approved by:
Date:
David Chang
Andy Yu
2017/07/06
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.
FR-71S03-02
TST DCC
Release document
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 1257 MHz
MODEL NO.: TA2241A
REV. NO.:1
A. MAXIMUM RATING:
RoHS Compliant
Lead free
Lead-free soldering
1.Input Power Level: 10 dBm
2.DC voltage: 3 V
3.Operating Temperature: -40°C to +85°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Min.
Typ.
1257
5.7
Max.
-
-
Center Frequency
Fc
MHz
dB
dB
-
Insertion Loss (1218~1296 MHz)
Amplitude ripple (1218~1296 MHz)
VSWR (1218~1296 MHz)
-
-
-
6.5
2.5
2.7
1.1
1.8
Attenuation (Reference level from 0 dB)
50 ~ 1090
1090 ~ 1165
1370 ~ 1496
1496 ~ 2000
MHz
MHz
MHz
MHz
dB
dB
40
25
30
40
-
51
36
41
48
-80
-
-
dB
dB
Temperature coefficient of frequency
ppm/k
-
C. MEASUREMENT CIRCUIT:
5.6 nH
3.6 nH
0.5 pF
5.6 nH
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document
D. OUTLINE DRAWING:
△：Year Code (2011->1, 2012->2, …, 2019->9, 2020->0)
□：Date Code
Date Code Table:
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
3
TST DCC
Release document
F. Frequency Characteristics:
TAI-SAW TECHNOLOGY CO., LTD.
4
TST DCC
Release document
Reflection Functions:
S11
S22
TAI-SAW TECHNOLOGY CO., LTD.
5
TST DCC
Release document
G. PACKING:
1. REEL DIMENSION
(Please refer to FR-75D10 for packing quantity)
2. TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
6
TST DCC
Release document
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.
7
TST DCC
Release document
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