LF9207A Datasheet, PDF (1/1 Pages) Delta Electronics, Inc. – 100/1000BASE-T TRANSFORMER MODULES

Networking Components
100/1000BASE-T
TRANSFORMER MODULES
LF9207A
ELECTRICAL CHARACTERISTICS @25^oC
Model
Rise Time & Fall Time @5.0ns (Max), Hi-Pot Test @60Sec, 1500Vrms, OCL @8mA DC Bias 350uH (Min)
Insertion
Loss
(dB Max)
Return Loss
(dB Min)
Cross Talk
(dB Min)
1-60 60-100 100-125 1-30 30-40 40-50 50-100 1-30 30-60 60-100
MHz
MHz
MHz
Com. To Com.
Rejection Ratio
(dB Min)
1-100
MHz
Diff. To Com.
Mode Rejection
(dB Min)
1-60
60-100
MHz
Turns Ratio
TX/RX
( 5%)
1
MHz
LF9207A -0.5 -1.0 -1.2 -16 -13.5 -11.5 -10 -40 -38 -33
-30
-40
-30
1:1 / 1:1
MECHANICAL CONSTRUCTION
SCHEMATICS
A
24
13
LF9207A
2
23
1
24
3
22
LF92***
1
12
DATA CODE
11.18
5
20
4
21
6
19
8
17
7
18
9
16
11
14
10
15
J
12
13
E
F
I
0.99
UNIT : mm / inch
A = 13.77 0.254 / 0.542 0.010
B = 15.24 0.254 / 0.600 0.010
C = 5.72 0.254 / 0.225 0.010
D = 18.80 0.254 / 0.630 0.010
E = 0.99 / 0.039 (TYP)
F = 0.41 0.127 / 0.016 0.005
0.64
G = 0.254 0.127 / 0.010 0.005
H = 0.254 / 0.010 (TYP)
I = 1.14 / 0.045 (REF)
J= 0^o~8^o
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
Http://www.deltaww.com/products/networking
A-28