TA1975A [TAI-SAW]
SAW Filter 458.85MHz;
| 型号： | TA1975A |
| 厂家： | 
TAI-SAW TECHNOLOGY CO., LTD. |
| 描述： | SAW Filter 458.85MHz |
| 文件： | 总7页 (文件大小：284K) |
| 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
E-mail: tstsales@mail.taisaw.com
FAX: 886-3-4697532
Web: www.taisaw.com
Product Specifications Approval Sheet
Product Name: SAW Filter 458.85 MHz (BW 0.8MHz) SMD 3.8X3.8 mm
TST Parts No.: TA1975A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Sam Lin
Approval by:
Date:
Bob Chau
2016/03/30
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
TST DCC
TAI-SAW TECHNOLOGY CO., LTD.
FR-71S03-02
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
E-mail: tstsales@mail.taisaw.com
FAX: 886-3-4697532
Web: www.taisaw.com
SAW Filter 458.85MHz
MODEL NO.:TA1975A
REV. NO.:1.0
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
RoHS Compliant
Lead free
Lead-free soldering
2. DC Voltage : 3 V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Terminating source impedance (single)
Terminating load impedance(single)
Electrostatic Sensitive Device (ESD)
:
Zs = 50 Ω
ZL = 50 Ω
:
Item
Unit
Min
Type.
Max
MHz
dB
-
-
458.85
1.8
-
Center frequency
Fc
IL
Insertion Loss (458.45~459.25 MHz)
3.0
1.5
2.0
Amplitude Ripple (458.45~459.25 MHz)
VSWR (458.45~459.25 MHz)
dB
-
-
-
0.3
1.2
Attenuation (Reference level from 0 dB)
50 ~ 440 MHz
dB
dB
45
45
50
55
-
-
490 ~ 1000 MHz
ppm/oC
-
-36
-
Temperature Coefficient of Frequency
C. TEST CIRCUIT: (By Network Analyzer simulation)
TAI-SAW TECHNOLOGY CO., LTD.
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D. Frequency Characteristics:
S21 response: center 459MHz, span 16 MHz
S21 response: span 100 MHz
S21 response: start 10 MHz, stop 1000 MHz
TAI-SAW TECHNOLOGY CO., LTD.
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S11 & S22 VSWR: center 459 MHz, span 16 MHz
TAI-SAW TECHNOLOGY CO., LTD.
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E.OUTLINE DRAWING:
F. PCB FOOTPRINT:
TAI-SAW TECHNOLOGY CO., LTD.
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G. PACKING:
1. REEL DIMENSION
(Please refer to FR-75D10 for packing quantity)
2. TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
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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.
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