10 Base-T DUAL
INTERFACE MODULES
TRANSFORMERS & FILTERS
PM-BT07 PHYSICALS
TYPICAL COMMON MODE CHOKE:
Inductance: 18 to 36
µHy
Leakage Inductance: <0.3
µHy
Max.
Inter-Winding Capacitance: <25 pF Max.
CMRR 10-100MHz >20db
SCHEMATIC
"G"
SCHEMATIC "G"
100 OHMS
1
2
XMIT
FILTER
3
4
5
6
100 OHMS
7
RCV
FILTER
8
Transmit
Seven Pole Butterworth
1
3
2
1:1
16
15
14
100
Ω
XMIT
100
Ω
16
15
14
13
12
11
10
9
100 OHMS
100 OHMS
Receive
Five Pole Butterworth
6
8
7
1:1
11
10
9
100
Ω
RCV
100
Ω
PHYSICAL DIMENSIONS ....
DIMENSIONS IN INCHES (mm)
PIN#1 I.D.
WHITE DOT
P
PM-BT07
M
YYWW
.810
(20.57)
MAX
.400
(10.16)
MAX
.300
(7.62)
MAX
.120
(3.05)
MIN
.020
(0.51)
TYP
.300
(7.62)
TYP
.100
(2.54)
TYP
.300
(7.62)
Specifications subject to change without notice.
pmbt 6/98
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630
•
TEL: (949) 452-0511
•
FAX: (949) 452-0512
•
http://www.premiermag.com
8
PMI [ PREMIER MAGNETICS, INC. ]
