器件名称: LTM450HTW
功能描述: Filter THT
文件大小: 128.44KB 共1页
简 介:Filter THT
LTM 450/455 W series
Features: - For communication - 6 elements - 450/455 KHz
Specifications LTM 450
Part number Center frequency (KHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (KHz) min 40dB bandwidth (KHz) max Stop band att. ±100KHz (dB) min Input/output impedance (Ohm) AW 450±2.0 4 2 ±17.5 ±35 40 1000 BW 450±2.0 4 2 ±15 ±30 40 1500 CW 450±2.0 4 2 ±12.5 ±24 40 1500 DW 450±1.5 4 2 ±10 ±20 40 1500 EW 450±1.5 6 2 ±7.5 ±15 40 1500 FW 450±1.5 6 2 ±6 ±12.5 40 2000 GW 450±1.5 6 2 ±4.5 ±10 40 2000 HW 450±1.0 6 2 ±3 ±9 40 2000 IW 450±1.0 6 2 ±2 ±7.5 40 2000 HTW 450±1.0 6 2 ±3 ±9 60 2000
Specifications LTM 455
Part number Center frequency (KHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (KHz) min 40dB bandwidth (KHz) max Stop band att. ±100KHz (dB) min Input/output impedance (Ohm) AW 455±2.0 4 2 ±17.5 ±35 40 1000 BW 455±2.0 4 2 ±15 ±30 40 1500 CW 455±2.0 4 2 ±12.5 ±24 40 1500 DW 455±1.5 4 2 ±10 ±20 40 1500 EW 455±1.5 6 2 ±7.5 ±15 40 1500 FW 455±1.5 6 2 ±6 ±12.5 40 2000 GW 455±1.5 6 2 ±4.5 ±10 40 2000 HW 455±1.0 6 2 ±3 ±9 40 2000 IW 455±1.0 6 2 ±2 ±7.5 40 2000 HTW 455±1.0 6 2 ±3 ±9 60 2000
Drawing
Test circuit
LTM 450/455 W
Dimensions in mm
Characteristics
Order key
F
Part F= Ceramic filter
- LTM 450
Package LTM 450 LTM 455
- AW
Individual specification AW BW CW DW EW FW GW HW IW HTW
Opion blanc = standard
X=Special options
Remarks: All specifications subject to change without notice!
7.7
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