参数资料
型号: SF2081D
厂商: RFM
文件页数: 1/3页
文件大小: 0K
描述: SAW FILTER IF 1220MHZ SM3838-8
标准包装: 500
频率: 1.22GHz 中心
带宽: 50MHz
滤波器类型: 带通
插入损耗: 4dB
应用: 数字缆线滤波器
封装/外壳: 8-SMD,无引线
安装类型: 表面贴装
包装: 带卷 (TR)
高度(最大): 0.055"(1.40mm)
尺寸/尺寸: 0.150" L x 0.150" W(3.80mm x 3.80mm)
Preliminary
?
SF2081D
?
SAW Filter for Cable System
?
Complies with Directive 2002/95/EC (RoHS)
Pb
1220 MHz
Characteristics :
Balance to Balanced operation
Terminating source impedance :
Terminating load impedance :
Maximum Rating
Rating
Input Power Level
DC Voltage
Z S = 200 ?
Z L = 200 ?
Value
0
3
Units
dB m
V
SAW Filter
Operating Temperature
Storage Temperature
-30 ~ +85
-40 ~ +85
°C
°C
SM3838-8
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
Max
Units
Center Frequency
Insertion Loss (1195~1245 MHz)
Amplitude Ripple (1195~1245 MHz)
f C
IL
1220
4.0
2.0
MHz
dB
dB
Attenuation: (Reference level from 0 dB)
1) TBD
TBD
2) TBD
TBD
dB
3) TBD
Group delay Ripple (p-p)
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
TBD
SM3030-8 3.0 x 3.0 mm Nominal Footprint
TBD, YWWS
ns
Standard Reel Quantity
Notes:
Reel Size 7 Inch
Reel Size 13 Inch
1000 Pieces/Reel
3000 Pieces/Reel
1.
2.
3.
4.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
?Copyright 1999, RF Monolithics Inc.
Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc.
RFM Europe
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
Page 1 of 3
?1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
SF2081D-061306
相关PDF资料
PDF描述
SF2081E SAW FILTER IF 1220MHZ SM3030-8
SF2085A SAW FILTER IF 96MHZ SMP-53-S
SF2086C SAW FILTER IF 240.0MHZ SM5050-8
SF2087C SAW FILTER IF 267.5MHZ SM5050-8
SF2088C SAW FILTER IF 297.5MHZ SM5050-8
相关代理商/技术参数
参数描述
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SF20855S 制造商:Electro-Term/Hollingsworth 功能描述:
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