Cisco Cisco 1 GHz GainMaker Amplifier Guía De Instalación
741338 Rev D
Frequency Response Plots
3-31
5-Pin Trim Networks Response Plots,
Continued
LDP-2NNF-HPF - part number 544127
Low Frequency Peak
CH1
S 21 /M
log MAG
1 dB/
REF -2.5 dB
START 40.000 000 MHz
STOP 780.000 000 MHz
C?
Smo
PRm
3 Apr 1996 15:38:49
1
2
2_:-.6762 dB
750.000 000 MHz
1_:-.6525 dB
54 MHz
C9 and C8 adjusted to depict peaks at 54 MHz and 750 MHz.
C9 controls the low frequency peak.
C8 controls the high frequency peak.
Fixed low frequency peak at 54 MHz.
54 MHz high pass filter.
Insertion loss is equal to 2 dB.