TA1228BB [TAI-SAW]
SAW Filter 1227 MHz;
| 型号： | TA1228BB |
| 厂家： | 
TAI-SAW TECHNOLOGY CO., LTD. |
| 描述： | SAW Filter 1227 MHz |
| 文件： | 总7页 (文件大小：406K) |
| 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
Web: www.taisaw.com
E-mail: tstsales@mail.taisaw.com
SAW Filter 1227 MHz
MODEL NO.: TA1228BB
REV. NO.:1
RoHS Compliant
Lead free
Lead-free soldering
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.DC voltage: 5 V
3.Operating Temperature: : -40°C ~ +85°C
4.Storage Temperature: -40°C ~ +105°C
B. ELECTRICAL CHARACTERISTICS:
Item
Min.
Typ.
Max.
Center frequency
Fc
IL
(dB)
(dB)
(dB)
-
-
-
-
1227
2.8
0.2
1.5
-
Insertion loss within Fc +/- 1 MHz
3.5
1.0
2.5
Amplitude ripple (p-p) within Fc +/- 1 MHz
VSWR within Fc +/- 1 MHz
Attenuation (Reference level from 0 dB)
880 ~ 915
1177
1187
1267
MHz
MHz
MHz
MHz
(dB)
(dB)
(dB)
(dB)
35
30
20
20
37
47
47
62
-
-
-
-
1277
1710 ~ 1785
Source impedance
Load impedance
MHz
MHz
(dB)
30
48
-
52
51
50
50
-
-
-
-
(dB)
(Ω)
(Ω)
Zs
ZL
-
C. MEASUREMENT CIRCUIT:
HP Network analyzer
B
E
50Ω
50Ω
SAW Filter
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
- 2 -
TST DCC
Release document
D. Frequency Characteristics :
1. Wideband response (span: 800~1800MHz)
2. Narrow-band response (span: 100MHz)
TAI-SAW TECHNOLOGY CO., LTD.
- 3 -
TST DCC
Release document
3. VSWR & Smith Chart
(1)S11
(2)S22
TAI-SAW TECHNOLOGY CO., LTD.
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TST DCC
Release document
E.OUTLINE DRAWING:
B : Input
E : Output
A,C,D,F : Ground
Unit : mm
△ : Year Code (2011->1, 2012->2 …, 2019->9)
□ : Date Code (W01->A,W02->B,…W27->a,…,W52->z)
F. PCB Footprint：
TAI-SAW TECHNOLOGY CO., LTD.
- 5 -
TST DCC
Release document
G. PACKING:
1. Reel dimension
2. Tape dimension
TAI-SAW TECHNOLOGY CO., LTD.
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TST DCC
Release document
H. Reflow profile
Recomended Reflow Profile
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
TAI-SAW TECHNOLOGY CO., LTD.
- 7 -
TST DCC
Release document
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