产品名称：TTE 滤波器 LC6  
型号：LC6   
描述：
SERIES NUMBER:LC6 
NUMBER OF POLES:6 
INSERTION LOSS at 0.1 x f -3dBc dB MAXIMUM:0.5
STOPBAND
       ATTENUATION dBc MINIMUM:-50 
       FREQUENCY:2.00 x f 
-3dBc 
 
NOTES:
? Operating Temperature Range: 
 0°C to +70°C 
? Number of Poles: 3-11, 13
? VSWR: 1.5:1 Typical
? Input Power: 20 mW
? Case Type: Refer to Case Selection Guide
? Case Options: PCB, SMT, BNC or SMA
? Normalized Response: Refer to Graphs
? Product Info: Refer to LC Series 
TERMINATIONS: 
50 Ω 100 MHz - 3 GHz
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: 
LC11 *(T) **(R) -50M -50 -65A 
 1 2 3 4 5 6 7 
1) Series, LC 
2) Number of poles, 11
3) The “T” option specifies a filter with low THD for 
ADC/DAC testing. When selected the minimum 
THD is > -80dBc, -96dBc typical.
4) “R” RoHS compliant. Allow for longer lead time.
5) f-3dBc
6) Terminations
7) Case selection from the case selection guide. 
 “T” option cases are larger than standard. 
 
STOPBAND FREQUENCY CALCULATIONS:
Using part number LC11-50M-50-65A, we know 
that the filter is an 11 pole Chebyshev lowpass 
filter. Scroll down to series number LC11. Moving to 
the right we find the stopband specification listed as 
-60dBc minimum at 1.4 x f -3dBc. Thus, the -60dBc 
frequency is at 70 MHz (1.4 x 50 MHz