ISDN/Smartphone Splitter
APC77115
ELECTRICAL SPECIFICATIONS@25°C
OPERATING TEMPERATURE -40°C TO +85°C
Passband
Frequency
Insertion Loss
max
Return Loss
min
Stopband
Frequency
Attenuation
min
Description
Impedance
ISDN/
Smartphone
Splitter LPF
DC to 660kHz
0.8 dB
15 dB
900kHz to
7.9 MHz
50 dB
150 Ω
SCHEMATIC
DATA
POTS/ISDN/SMARTPHONE
SUGGESTEDP ADLA YOUT
0.700
17,78
0.050
1,27
TYP
0.120
3,05
TYP
0.100
2,54
TYP
0.998
MAX
25,37
16
1
9
0.010
TYP
0.760 0.580
19,30 14,73
0.720
18,29
0,25
0.539
13,95
0.290
7,37
0.004/0,10
12SURF ACES
8
0.143
3,65
TYP
0°-8°
0.100
TYP
0.018
TYP
2,54
0.300
7,62
0,46
0.700
17,78
NOTES:
DIMENSIONS INCHES UNLESS OTHERWISE SPECIFIED
MM
ALL TOLERANCES +/- 0.010
0.25
©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
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