參數(shù)資料
型號: LF8509
廠商: Electronic Theatre Controls, Inc.
英文描述: FAST ETHERNET 10BASE-T/100BASE-TX TRANSFORMER MODULES
中文描述: 快速以太網(wǎng)10BASE-T/100BASE-TX快速以太網(wǎng)變壓器模塊
文件頁數(shù): 1/1頁
文件大小: 52K
代理商: LF8509
Model
Insertion
Loss
(dB Max)
Return Loss
(dB Min)
Cross Talk
(dB Min)
Com. To Com.
Rejection Ratio
(dB Min)
Diff. To Com.
Mode Rejection
(dB Min)
Turns Ratio
TX/RX
( 5%)
1~100
MHz
2~30 40
50
60~80
1
30
60
100
1~60
60~100
MHz
1~60
60~100
1
MHz
MHz
MHz
MHz
ELECTRICAL CHARACTERISTICS @25 C
Rise Time & Fall Time @5.0ns (Max), Hi-Pot Test @60Sec, 1500Vrms, OCL @8mA DC Bias 350uH (Min)
LF8509
-1.0
-18 -17 -14.5
-12
-65 -55 -45
-35
-40
-30
-40
-30
1:1 / 1:1
MECHANICAL CONSTRUCTION
SCHEMATICS
RX
2
TX
3
1
15
14
16
8
7
6
9
10
11
A-19
UNIT : mm / inch
A = 12.70
0.254 / 0.500
0.010
B = 12.00
0.254 / 0.472
0.010
C = 5.80
0.254 / 0.228
0.010
D = 16.00
0.254 / 0.630
0.010
E = 1.27 / 0.050 (TYP)
F = 0.46
0.127 / 0.018
0.005
G = 0.254
0.127 / 0.010
0.005
H = 0.254 / 0.010 (TYP)
I = 1.00
0.254 / 0.039
0.010
J = 0 ~ 8
K = 8.89 / 0.350 (TYP)
o
A
17.2
13.2
8.89
0.64
1.27
K
G
C
I
H
J
LF8509
D
B
F
DATE CODE
E
1
8
9
16
LF8509
TRANSFORMER MODULES
FAST ETHERNET 10BASE-T/100BASE-TX
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
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
Networking Components
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