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參數(shù)資料
| 型號(hào)： | SF1174D |
| 廠商： | RF Monolithics, Inc. |
| 英文描述： | 374.00 MHz SAW Filter |
| 中文描述： | 374.00兆赫SAW濾波器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 168K |
| 代理商： | SF1174D |
RF Monolithics, Inc.
RFM Europe
1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
SF1174D-121604
Page 1 of 5
Electrical Characteristics
Characteristic
Sym
f
C
IL
Notes
Minimum
Typical
374
8.6
23.3
.6
45
47
48
40
44
44
45
Maximum
Units
MHz
dB
MHz
dB
nsec
dB
dB
dB
dB
dB
dB
°C
Nominal Operating Frequency
Passband
Insertion Loss
3.0 dB Bandwidth
Fc ±7 MHz
Fc ±7 MHz
Fc-100 to -33 MHz
Fc-33 to -22 MHz
Fc-22 to -16.5 MHz
Fc+16.5 to +22 MHz
Fc+22 to +43 MHz
Fc+43 to +80 MHz
10
17
Amplitude Ripple
Group Delay Deviation
Rejection
1.0
100
40
40
27
28
35
40
-20
Ambient Temperature
Footprint Size: 3.8 X 3.8
Lid Symbolization (Y=Year, WW=week, S=shift)
Operating Range
70
SM3838-8
479 // YWWS
SM3838-8 Case
Designed for 802.11 Applications
Hermetically sealed Surface Mount package
Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Rating
Value
+10
30
-40 to +85
Units
dBm
VDC
°C
Maximum Input Power
DC Voltage Between Terminals
Case Temperature
Suitable for lead-free soldering - Max Soldering Profile
260°C for 30 s
374.00 MHz
SAW Filter
SF1174D
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.) All specifications apply over the operating temperature range with filter soldered to the specified demonstration board unless noted otherwise.
2.) Ultimate rejection is dependent on PCB layout.
3.) Specifications subject to change without notice.
4.) Electrostatic Sensitive Device. Observe precautions for handling.
5.) US and international patents may apply.
6.) RFM, RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
Connection
Terminals
Differential Input
2, 3
Differential Output
6, 7
Ground
All Others
Electrical Connections
8
4
50
RF IC
47nH
1:1
47nH
RF IC
1:1
3
2
1
5
6
7
50
12pf
12pf
12pf
12pf
Pb
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PDF描述 |
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| SF1177A | 57.6 MHz SAW Filter |
| SF1179B | 184.14 MHz SAW Filter |
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| SF1189B-1 | 280.00 MHz SAW Filter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SF1177A | 功能描述:信號(hào)調(diào)節(jié) 57.6MHz, WCDMA/TD- SCDMA, IF SAW Filter RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| SF1179B | 功能描述:信號(hào)調(diào)節(jié) 184.14 MHz IF SAW Filter RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| SF1182B | 制造商:RFM 制造商全稱:RF Monolithics, Inc 功能描述:836.5 MHz SAW Filter |
| SF1183B | 制造商:RFM 制造商全稱:RF Monolithics, Inc 功能描述:881.5 MHz SAW Filter |
| SF1183G | 功能描述:信號(hào)調(diào)節(jié) 881.5 MHz BW=25MHz RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
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