LANF72763 DELTA [Delta Electronics, Inc.], LANF72763 Datasheet
LANF72763
Manufacturer Part Number
LANF72763
Description
ETHERNET 10BASE-T PCMCIA TRANSFORMER MODULES
Manufacturer
DELTA [Delta Electronics, Inc.]
Datasheet
1.LANF72763.pdf
(1 pages)
Networking Components
ELECTRICAL CHARACTERISTICS @25 C
LANF72763
LANF72764
LANF72765
LANF72766
LANF72761
M ECHANICAL CONSTRUCTION
(TAOYUAN PLANT CPBG)
Model
DELTA ELECTRONICS, INC.
LANF7276*
E
15.24
A
K
2.54
F
Insertion Loss
-1.0 (1-10MHz)
(dB Max)
0.76
13.03
10BASE-T PCMCIA TRANSFORMER
B
17.91
DATE CODE
D
252, SAN YING ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
Http://www.deltaww.com/products/networking
-7 (20MHz) -5 (20MHz) 100 Ohm 98 13 Ohm -30 (10-50MHz)
-18 (25MHz) -11 (25MHz)
-30 (30MHz) -16 (30MHz)
-33 (40MHz) -26 (40MHz)
UNIT : mm / inch
A = 20.30 0.254 / 0.799 0.010
B = 13.50 0.254 / 0.531 0.010
C = 2.45 / 0.096 MAX
D = 17.00 0.254 / 0.670 0.010
E = 2.54 / 0.100 (TYP)
G = 0.10 / 0.004 MIN
H = 0.254 / 0.010 (TYP)
F = 0.46 0.127 / 0.018 0.005
J = 0 ~ 8
K = 15.24 / 0.600 (TYP)
I = 1.13 / 0.044 REF.
TX (dB Min) RX
Attenuation
o
o
I
o
Hi-Pot Test @60Sec, 1500Vrms
J
5-10MHz (dB Min)
-18
Return Loss
B-1
PCMCIA TRANSFORMER MODULES
MODULES
Model
LANF72761
LANF72763
LANF72764
LANF72765
LANF72766
-15
Number
1
2
3
4
5
6
7
S CHEMATICS
49.9 Ohm
49.9 Ohm
49.9 Ohm
49.9 Ohm
49.9 Ohm
R3
R4
R5
R6
-28 (50-100MHz)
R1
Com. To Com. Mode Rejection
R1
R2
49.9 Ohm
49.9 Ohm
49.9 Ohm
49.9 Ohm
49.9 Ohm
R7
R2
ETHERNET 10BASE-T
TX (dB Min) RX
LOW PASS
LOW PASS
RESISTOR VALUES
FILTER
FILTER
68.7 Ohm
53.6 Ohm
274 Ohm
316 Ohm
316 Ohm
R3
-25 (50-100MHz)
-30 (10-50MHz)
68.1 Ohm
53.6 Ohm
53.6 Ohm
287 Ohm
316 Ohm
R4
68.1 Ohm
53.6 Ohm
287 Ohm
316 Ohm
316 Ohm
R5
Turns Ratio
TX/RX( 5%)
68.7 Ohm
53.6 Ohm
53.6 Ohm
274 Ohm
316 Ohm
1:1 / 1:1
R6
14
13
12
10
9
8
1.2K Ohm
806 Ohm
N/A
N/A
N/A
R7
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