P
Premier
M
Magnetics Inc.
"INNOVATORS IN MAGNETICS TECHNOLOGY"
10/100 Base-TX QUAD PORT
ISOLATION TRANSFORMERS
WITH FILTERS
!
"
#
$
❺
❻
Designed for 10/100MB/s Transmission Over UTP-5 Cable, IEEE 802.3u & ANSI X3.236-1995
Maintains > 350uHY Primary OCL with an 8mA bias over the full temp range of 0 to +70
O
C.
Supports all leading Fast Ethernet Chip Sets that require a 1:1 Transmit & Receive Turns Ratio.
Provides the Cable Interface, Isolation & Common Mode Filtering required by the PMD Sublayer.
Low Profile Surface Mount Transfer Molded Package meets UL94-V0.
All Units meet 1500Vrms Input to output isolation
NORMAL TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25
O
C - OPERATING TEMPERATURE RANGE 0
O
C TO +70
O
C
PART
NUMBER
PM-8036
PM-8044
PM-8053
PM-8060
PM-8062
PM-8071
PM-8072
*
Maximum
INSERTION
LOSS
1
(dB Typ)
0.1 to 100MHz MHz
Cross Talk
(dB Typ)
30
60
100
MHz MHz MHz
Return Loss
(dB Typ)
40
50
60-80
MHz MHz MHz
Diff to Com Mode Com to Com Mode
Rejection (dB Typ) Rejection (dB Typ)
1-60
60-200
0.1 to 60 MHz
MHz
MHz
Transmit Receive
2-30
MHz
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-1.0 *
-65
-65
-65
-65
-65
-65
-55
-55
-55
-50
-50
-55
-50
-45
-45
-45
-40
-40
-45
-40
-40
-35
-35
-30
-30
-35
-30
-25
-22
-22
-22
-22
-22
-22
-18
-18
-18
-18
-18
-18
-18
-14.4
-15
-15
-15
-15
-15
-15
-13.1
-12
-12
-12
-12
-12
-12
-12
-40
-40
-40
-40
-40
-40
-37
-30
-30
-30
-30
-30
-30
-25
-30
-30
-30
-30
-30
-30
-----
-30
-30
-30
-30
-30
-30
-----
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25
O
C - OPERATING TEMPERATURE RANGE -40
O
C TO +85
O
C
PART
NUMBER
PM-8080
PM-8081
PM-8082
PM-8083
PM-8084
PM-8085
PM-8086
*
Maximum
INSERTION
LOSS
1
(dB Typ)
0.1 to 100MHz MHz
Cross Talk
(dB Typ)
30
60
100
MHz MHz MHz
Return Loss
(dB Typ)
40
50
60-80
MHz MHz MHz
Diff to Com Mode Com to Com Mode
Rejection (dB Typ) Rejection (dB Typ)
1-60
60-200
0.1 to 60 MHz
MHz
MHz
Transmit Receive
2-30
MHz
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-1.0 *
-65
-65
-65
-65
-65
-65
-55
-55
-55
-50
-50
-55
-50
-45
-45
-45
-40
-40
-45
-40
-40
-35
-35
-30
-30
-35
-30
-25
-22
-22
-22
-22
-22
-22
-18
-18
-18
-18
-18
-18
-18
-14.4
-15
-15
-15
-15
-15
-15
-13.1
-12
-12
-12
-12
-12
-12
-12
-40
-40
-40
-40
-40
-40
-37
-30
-30
-30
-30
-30
-30
-25
-30
-30
-30
-30
-30
-30
-----
-30
-30
-30
-30
-30
-30
-----
Specifications subject to change without notice.
pm-80xx 04/99
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630
•
TEL: (949) 452-0511
•
FAX: (949) 452-0512
•
http://www.premiermag.com
1
PMI [ PREMIER MAGNETICS, INC. ]
