TTE滤波器LG5

产品名称：TTE滤波器LG5   
型号：LG5   
描述：
SERIES NUMBER:LG5   
NUMBER OF POLES:5
INSERTION LOSS at 0.1 x f -3dBc dB MAXIMUM:0.5
STOPBAND
       ATTENUATION dBc MINIMUM:-50
       FREQUENCY:6.3 x f 
-3dBc 
 

NOTES:
? Operating Temperature Range: 
 0°C to +70°C 
? Number of Poles: 3-10
? VSWR: 1.5:1 Typical
? Input Power: 20 mW
? Case Type: Refer to Case Selection Guide
? Case Opti*: PCB, SMT, BNC or SMA
? Normalized Resp*e: Refer to Graphs
? Product Info: Refer to LG Series 
TERMINATI*: 
50 Ω 100 MHz - 200 MHz
50 Ω or 75 Ω 300 kHz - 100 MHz
1 kΩ - 50 Ω 10 kHz - 300 kHz
10 kΩ - 1 kΩ 100 Hz - 10 kHz 
PART NUMBER DERIVATION: 
LG10 *(R) -10K -1K -1405 
 1 2 3 4 5 6 
 
1) Series, LG 
2) Number of poles, 10
3) “R” RoHS compliant. Allow for longer lead time.
4) f-3dBc
5) Terminati*
6) Case selection from the case selection guide. 
 
STOPBAND FREQUENCY CALCULATI*:
Using part number LG10-10K-1K-1405, we know 
that the filter is a 10 pole Gaussian lowpass filter. 
Scroll dow*series number LG10. Moving to the 
right we find the stopband specification listed as 
-60dBc minimum at 5.1 x f -3dBc. Thus, the -60dBc 
frequency is at 51 kHz (5.1 x 10 kHz).