LTM455DU [FRONTER]
22 PIN Version 6.5x6.5x6.2 mm;
| 型号： | LTM455DU |
| 厂家： | 
Fronter Electronics Co., Ltd. |
| 描述： | 22 PIN Version 6.5x6.5x6.2 mm |
| 文件： | 总1页 (文件大小：182K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FRONTER ELECTRONICS CO., LTD.
深 圳 市 福 浪 电 子 有 限 公 司
CERAMIC FILTER FOR COMMUNICATION
通讯设备用陶瓷滤波器
2+2 PIN Version 6.5×6.5×6.2 mm
Bandwidths from ±2.0KHz~±15.0KHz@6dB
RoHS
High selectivity
2002/95/EC
Resin molded package for easy PCB mounting
Operating temperature range: -20 to +80℃
Storage temperature range: -40 to +85℃
RoHS compliant
★ PARAMETERS
技术参数
Centre
6dB
50dB
Stop Band Attenuation Pass Band
Insertion Input/Output
Operating
Frequency
Fc (KHz)
Band Width Band Width
Fc±100KHz
(dB) min
Ripple
(dB) max
Loss
(dB) max
Impedance
Temperature
Range
Model
(KHz) min
±15.0
±12.5
±10.0
±7.5
(KHz) max
±30.0
±24.0
±20.0
±15.0
±12.5
±10.0
±9.0
( Ω)
LTM450BU
LTM450CU
LTM450DU
LTM450EU
LTM450FU
LTM450GU
LTM450HU
LTM450IU
LTM450HTU
LTM450ITU
LTM455BU
LTM455CU
LTM455DU
LTM455EU
LTM455FU
LTM455GU
LTM455HU
LTM455IU
LTM455HTU
LTM455ITU
450.0
450.0
450.0
450.0
450.0
450.0
450.0
450.0
450.0
450.0
455.0
455.0
455.0
455.0
455.0
455.0
455.0
455.0
455.0
455.0
27
27
27
27
27
25
25
25
35
35
27
27
27
27
27
25
25
25
35
35
3.0
3.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
1500
1500
1500
1500
2000
2000
2000
2000
2000
2000
1500
1500
1500
1500
2000
2000
2000
2000
2000
2000
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
-20~+80℃
±6.0
±4.5
±3.0
±2.0
±7.5
±3.0
±9
±2.0
±7.5
±15.0
±12.5
±10.0
±7.5
±6.0
±4.5
±3.0
±2.0
±3.0
±2.0
±30.0
±24.0
±20.0
±15.0
±12.5
±10.0
±9.0
±7.5
±9
±7.5
☉All specification subject change without notice. 规格变化，恕不另行通知。
★ DIMENSIONS (Unit: mm) 外形尺寸 ★ TEST CIRCUIT 测试线路
Address:Rm 1112-1117., Xinian Center. NO. 6021, Shennan Rd. Shenzhen Gaungdong 518040, China Tel:(86)755-83458718 Fax: (86)755-83459818 E-mial: sales@chinafronter.com
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