Preliminary
?
?
SAW Filter for Cable System
Complies with Directive 2002/95/EC (RoHS)
SF2081E
Characteristics:
Balanced-to-balanced operation
Terminating source/load impedance : Z S = 200 ?
Maximum Rating
Rating
Input Power Level
DC Voltage on any Non-ground Terminal
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Pb
Value
0
3
-30 to +85
-40 to +85
Units
dBm
V
°C
°C
1220 MHz
SAW Filter
Suitable for Lead-free Soldering - Maximum Soldering Profile
Electrical Characteristics
260°C for 30 s
SM3030-8
Characteristic
Sym
Notes
Min
Typ
Max
Units
Center Frequency
f C
1220
MHz
Insertion Loss, 1195 to 1245 MHz
IL
3.0
4.0
dB
3 dB Bandwidth
Amplitude Ripple, 1200 to 1240 MHz, -30 to +45 °C
BW 3
50
56
2.0
2.2
MHz
dB
Attenuation Referenced to Minimum Insertion Loss:
F < f C - 48 MHz
F > f C + 48 MHz
35
30
44
40
dB
Group Delay Ripple
35
100
ns P-P
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
SM3030-8 3.0 x 3.0 mm Nominal Footprint
840, YWWS
Standard Reel Quantity
Reel Size 7 Inch
Reel Size 13 Inch
Connection
Terminals
500 Pieces/Reel
3000 Pieces/Reel
Port 1
Port 2
Balanced Input
Balanced Output
Ground
1,2
5,6
All Others
Dot Indicates Pin 1
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1. US and international patents may apply.
2. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
3. Electrostatic Sensitive Device. Observe precautions for handling.
www.RFM.com E-mail: info@rfm.com
?2009-2010 by RF Monolithics, Inc.
Page 1 of 4
SF2081E - 7/21/10
相关PDF资料
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
SF2089C SAW FILTER IF 327.5MHZ SM5050-8
SF2090C SAW FILTER IF 357.5MHZ SM5050-8
SF2091C SAW FILTER IF 385MHZ SM5050-8
SF2092E SAW FILTER RF 810MHZ SM3030-8
相关代理商/技术参数
SF208-300 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
SF20855S 制造商:Electro-Term/Hollingsworth 功能描述:
SF2085A 功能描述:信号调节 96 MHz BW=35MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
SF2086C 功能描述:信号调节 235 MHz BW=30MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
SF2087C 功能描述:信号调节 267.5 MHz BW=35MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
SF2088C 功能描述:信号调节 295 MHz BW=35MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
SF2089C 功能描述:信号调节 325 MHz BW=35MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
SF209 制造商:GOOD-ARK 制造商全称:GOOD-ARK Electronics 功能描述:SUPER FAST RECOVERY RECTIFIER