- 您现在的位置：买卖IC网 > Datasheet目录699 > RF1402D (RFM)SAW FILTER 315MHZ SM3838-8 Datasheet资料下载
参数资料
| 型号： | RF1402D |
| 厂商： | RFM |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | SAW FILTER 315MHZ SM3838-8 |
| 标准包装： | 500 |
| 频率： | 315MHz 中心 |
| 带宽： | 1MHz |
| 滤波器类型： | 带通 |
| 插入损耗： | 2.7dB |
| 应用： | 无线 |
| 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） |
RF1402D
Pb
?
?
?
?
?
Designed for 315.00 MHz Applications
Advanced Lithium Tantalate Design for Low Insertion Loss
Designed for Match to 50 ? , No External LC Required
Hermetically Sealed Surface Mount Package
Complies with Directive 2002/95/EC (RoHS)
315.0 MHz
SAW Filter
SM3838-8 Case
3.8 x 3.8
Electrical Characteristics
Item
Center Frequency @ 25 °C, f C
Minimum Insertion Loss ,314.50 to 315.50 MHz , IL min
Minimum
-
-
Typical
315
2.7
Maximum
-
3.7
Units
MHz
dB
Pass band relative to IL min
314.80 to 315.2 MHz
314.50 to 315.50 MHz
3 dB Bandwidth (relative to IL min ), BW 3
-
-
1000
.4
.8
1.0
2.0
-
dB
kHz
Attenuation relative to IL min
10 to 250 MHz
250 to 295 MHz
55
47
60
53
-
-
295 to 307 MHz
307 to 310 MHz
320 to 328 MHz
328 to 335 MHz
480 to 680 MHz
Temperature Coeff
Operating Temperature Range
36
30
16
39
44
-40
41
35
20
44
49
-30
-
-
-
-
-
+85
dB
ppm/k
°C
Lid Symbolization
496 || YWWS
Standard Reel Quantity
Reel Size 7 Inch
Reel Size 13 Inch
Note 7
500 Pieces/Reel
3000 Pieces/Reel
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
All specifications apply over the operating temperature range with filter soldered to the specified demonstration board unless noted otherwise.
Ultimate rejection is dependent on PCB layout.
Specifications subject to change.
Electrostatic Sensitive Device. Observe precautions for handling.
US and international patents may apply.
RFM, RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
Tape and Reel Standard Per ANSI / EIA 481.
This product complies with directive 2002/95/EC of the European Parlament and of the Council of 27 January 2003 on the restriction of the use of
certain hazardous substances in electrical and electronic equipment.
www.RFM.com E-mail: info@rfm.com
? 2008-2012 by RF Monolithics, Inc.
Page 1 of 2
RF1402D - 4/16/12
相关PDF资料 |
PDF描述 |
|---|---|
| RF1404C | FILTER SAW RF 433.92MHZ SM5050-8 |
| RF1407D | SAW FILTER 868.6MHZ SM3838-8 |
| RF1408D | SAW FILTER 447.7MHZ SM3838-8 |
| RF1411D | SAW FILTER 869.2625MHZ SM3838-8 |
| RF1414D | SAW FILTER 372.5MHZ SM3838-8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RF1403-000 | 功能描述:可复位保险丝 24V .5A-HD 100A MAX (R) RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| RF1404-000 | 功能描述:可复位保险丝 13V .75A-HD 40A MAX (R) RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| RF1404C | 功能描述:信号调节 433.92MHz Narrowband Receiver Front End 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 |
| RF1404D | 功能描述:信号调节 433.92MHz Narrowband Receiver Front End 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 |
| RF1405-000 | 功能描述:可复位保险丝 RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
发布紧急采购，3分钟左右您将得到回复。