- 您现在的位置：买卖IC网 > Datasheet目录703 > SF2110D (RFM)SAW FILTER IF 305MHZ SM3838-8 Datasheet资料下载
参数资料
| 型号： | SF2110D |
| 厂商： | RFM |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | SAW FILTER IF 305MHZ SM3838-8 |
| 标准包装： | 500 |
| 频率： | 305MHz 中心 |
| 带宽： | 10MHz |
| 滤波器类型： | 带通 |
| 插入损耗： | 9dB |
| 应用： | WiMax |
| 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
?
?
Low Insertion Loss
For prototype or pre-production sample please contact RFM Sales.
SF2110D
?
?
3.8 X 3.8 X 1.2 mm Surface-Mount Case
Differential 750 Ohm IN and 900 Ohm Out
305.00 MHz
?
Complies with Directive 2002/95/EC (RoHS)
Pb
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Value
+10
30
-40 to +85
Units
dBm
VDC
°C
Suitable for lead-free soldering - Max Soldering Profile
Electrical Characteristics
260°C for 30 s
SM3838-8
Center Frequency
Insertion Loss
Amplitude Ripple (p-p)
Characteristic
fc-5 to fc+5 MHz
Sym
f C
IL
Notes
1
1, 2
Min
Typ
305
9
0.7
Max
12
2.0
Units
MHz
dB
dB
Low Side Attenuation (266~290)
High Side Attenuation (320~344)
35
35
45
50
dB
Delay Ripple (p-p)
Group Delay in Passband
fc-5 to fc+5 MHz
1, 2, 3
30
100
500
ns
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) See note 4
6
SM3838-8 3.8 x 3.8 mm Nominal Footprint
608 YWWS
Notes:
5.
Tape and Reel Standard Per ANSI / EIA 481.
1.
2.
Unless noted otherwise, all specifications apply over the operating
temperature range with filter soldered to the specified demonstration
board with impedance matching to 50 ? and measured with 50 ?
network analyzer.
Unless noted otherwise, all frequency specifications are referenced
6.
7.
8.
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.
to the nominal center frequency, fc.
Electrostatic Sensitive Device. Observe precautions for handling.
3.
4.
Rejection is measured as attenuation below the minimum IL point in
the passband. Rejection in final user application is dependent on
PCB layout and external impedance matching design. See Applica-
tion Note No. 42 for details.
The design, manufacturing process, and specifications of this filter
are subject to change.
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 6
?1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
SF2110D-091406 Ver 0.1
相关PDF资料 |
PDF描述 |
|---|---|
| SF2111A | SAW FILTER IF 140MHZ SMP-53 |
| SF2120C | SAW FILTER RF 149MHZ SM5050-8 |
| SF2124E | SAW FILTER RF 2441.8MHZ SM3030-6 |
| SF2125D | SAW FILTER IF 305MHZ SM3838-8 |
| SF2126E | SAW FILTER RF 725MHZ SM3030-8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SF2111A | 功能描述:信号调节 140 MHz BW=15MHz 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 |
| SF2120C | 功能描述:信号调节 149.0MHz, Orbcom TX RF SAW Filter 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 |
| SF21214ANX1LH | 制造商:MCMURDO 功能描述:21WAY SOCKET DIN 41617 |
| SF2124E | 功能描述:信号调节 2441.8MHz, ISM Band RF SAW Filter 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 |
| SF2125D | 功能描述:信号调节 305.0MHz, Wimax IF SAW Filter 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 |
发布紧急采购，3分钟左右您将得到回复。