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POTS/ISDN Splitter
APC77101
ELECTRICAL SPECIFICATIONS@25°C OPERATING TEMPERATURE -40°C TO +85°C
Description ISDN Splitter LPF
NOTES:
Passband Frequency DC to 125kHz
Insertion Loss max 0.4 dB
Return Loss min 20 dB
Stopband Frequency 800kHz to 7.9MHz
Attenuation min 65 dB
Impedance 150
APPLICATION OF APC77101 POTS/ISDN SPLITTER - MATCHED IMPEDANCES - PROVIDES POTS <-> XDSL ISOLATION - ALLOWS DC LOOP CURRENT OF 100 mA DC MIN - MINIMIZES LOSSES - PRESERVES POTS QOS
SCHEMATIC
volts dBs (0dB=500m) [27C] 0
APC77101 FILTER RESPONSE
-10
DataShee
-20
DataSheet4U.com
POTS/ ISDN
DATA
-30
-40
-50
-60
-70
-80
100 ("tip" - "out")
300
1k
3k
10k
30k
100k
300k
1M hertz
MECHANICAL
SUGGESTEDP� ADLA� YOUT�
0.700� 17,78�
0.100� TYP� 2,54�
0.