10/100 Base-TX QUAD PORT
ISOLATION TRANSFORMERS
WITH FILTERS
Premier
P
M
Magnetics Inc.
"INNOVATORS IN MAGNETICS TECHNOLOGY"
ꢀ 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 +70OC.
ꢂ Supports all leading Fast Ethernet Chip Sets that require a 1:1 Transmit & Receive Turns Ratio.
ꢃ Provides the Cable Interface, Isolation & Common Mode Filtering required by the PMD Sublayer.
❺ Low Profile Surface Mount Transfer Molded Package meets UL94-V0.
❻ All Units meet 1500Vrms Input to output isolation
NORMAL TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE 0OC TO +70OC
Cross Talk
(dB Typ)
Return Loss
(dB Typ)
Diff to Com Mode Com to Com Mode
Rejection (dB Typ) Rejection (dB Typ)
INSERTION
LOSS
(dB Typ)
PART
NUMBER
1
30
60
100
2-30 40
50
60-80 1-60
60-200
MHz
0.1 to 60 MHz
MHz MHz MHz MHz
MHz
Transmit Receive
0.1 to 100MHz MHz MHz MHz MHz
PM-8036
PM-8044
PM-8053
PM-8060
PM-8062
PM-8071
PM-8072
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-1.0 *
-65 -55 -45 -35 -22 -18 -15 -12
-65 -55 -45 -35 -22 -18 -15 -12
-65 -50 -40 -30 -22 -18 -15 -12
-65 -50 -40 -30 -22 -18 -15 -12
-65 -55 -45 -35 -22 -18 -15 -12
-65 -50 -40 -30 -22 -18 -15 -12
-55 -45 -40 -25 -18 -14.4 -13.1 -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
-----
* Maximum
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC
Cross Talk
(dB Typ)
Return Loss
(dB Typ)
Diff to Com Mode Com to Com Mode
Rejection (dB Typ) Rejection (dB Typ)
INSERTION
LOSS
(dB Typ)
PART
NUMBER
1
30
60
100
2-30 40
50
60-80 1-60
60-200
MHz
0.1 to 60 MHz
MHz MHz MHz MHz
MHz
Transmit Receive
0.1 to 100MHz MHz MHz MHz MHz
PM-8080
PM-8081
PM-8082
PM-8083
PM-8084
PM-8085
PM-8086
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-1.0 *
-65 -55 -45 -35 -22 -18 -15 -12
-65 -55 -45 -35 -22 -18 -15 -12
-65 -50 -40 -30 -22 -18 -15 -12
-65 -50 -40 -30 -22 -18 -15 -12
-65 -55 -45 -35 -22 -18 -15 -12
-65 -50 -40 -30 -22 -18 -15 -12
-55 -45 -40 -25 -18 -14.4 -13.1 -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
-----
* Maximum
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
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