ABRACON APT-104, ALAN-101, ALAN-102, ALAN-103, ALAN-104 Service Manual
...
FAST ETHERNET TRANSFORMERS
Part
Turns
I
L (dB)
MHz
(max)
RL (dB) MHz (min)
CMR(dB)
Number
1
Ratio
(±2%)
3,4
Cir
Pkg
.1-30 30-50 50-80
20
18
18
18
18
22
20
16
22
18
16
16
16
16
18
18
20
18
18
18
18
18
18
18
18
16
14
15
15
13
13
18
18
13
20
13
13
13
13
13
14
12
16
14.4
12
15.5
14.4
15
15
15
15
12
11.5
13
13
13
13
12
14
12
12
12
12
12
12
12
12
11
13
12
10
10
12
11
11
11
11
11
33
30
30
30
30
32
33
30
35
42
38
35
42
38
35
34
35
25
30
40
25
30
30
30
30
20
42
42
42
42
42
50
50
43
50
44
44
44
44
44
45
45
45
55
33
38
55
45
45
45
45
50
37
38
38
38
38
40
40
37
40
40
40
40
40
40
42
38
40
45
30
38
40
38
38
38
38
45
33
35
35
35
35
40
40
33
40
38
38
38
38
38
40
34
38
33
28
38
33
35
35
35
35
40
1
1
2
1
1
3
4
5
1
6
7
7
6
7
4
4
20
21
11
11
22
8
8
9
9
10
A
A
A
A
A
C
C
D
C
B
B
B
B
B
C
C
C
A
D
D
D
E
E
F
F
G
APT-104
ALAN-101
ALAN-102
ALAN-103
ALAN-104
ALAN-108
ALAN-113
ALAN-114
ALAN-117
ALAN-121
ALAN-122
ALAN-123
ALAN-124
ALAN-125
ALAN-131
ALAN-132
ALAN-133
ALAN-134
ALAN-407
ALAN-414
ALAN-415
ALAN-501
ALAN-502
ALAN-503
ALAN-504
ALAN-505
1CT:1CT
1CT:1CT
1CT:1CT
1CT:2CT
1CT:1.41CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:2CT
1CT:1.41CT
1CT:41CT
1CT:1CT
1CT:1.41CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1.41CT
1CT:1CT
1CT:1.41CT
1CT:1CT
1.1
1.1
1.1
1.1
1.1
1.0
1.0
1.2
1.0
1.2
1.2
1.2
1.2
1.2
1.1
2.0
1.0
1.0
1.0
1.1
1.0
1.1
1.1
1.1
1.1
1.0
X-Talk (dB) MHz (min)
1.0-30.1-100
MHz (min)
30-60 60-100
FAST ETHERNET TRANSFORMERS
Part
Turns
I
L (dB)
MHz
(max)
RL (dB) MHz (min)
CMR(dB)
Number
1
Ratio
(±2%)
3,4
Cir
Pkg
.1-30 30-50 50-80
18
18
18
21
18
18
21
21
21
13
13
12
14
13
13
14
14
14
12
12
10
12
12
12
12
12
12
40
40
30
30
30
25
30
30
40
45
45
42
55
55
45
50
55
55
40
40
40
45
45
40
40
45
45
38
38
30
35
35
33
30
35
35
13
14
13
14
15
16
17
18
19
H
H
H
H
H
H
H
H
H
ALAN-401
ALAN-402
ALAN-405
ALAN-406
ALAN-408
ALAN-409
ALAN-410
ALAN-411
ALAN-412
1CT:1.41CT
1CT:1.41CT
1CT:2CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1.1
1.1
1.0
1.0
1.0
1.0
1.1
1.0
1.1
X-Talk (dB) MHz (min)
1.0-30.1-100
MHz (min)
30-60 60-100
GIGABIT MODULES
Part
Turns
I
L (dB)
MHz
(max)
RL (dB) MHz (min)
CMR(dB)
Number
1
Ratio
(±2%)
3,4
Cir
Pkg
.1-30 30-50 50-80
18 13 12
18 13 12
40
40
ALAN-1001 1CT:1.41CT 1.1
11 D
D
ALAN-1002
1CT:1.41CT 1.1
11
X-Talk (dB) MHz (min)
1.0-30.1-100
MHz (min)
30-60 60-100
45 40 38
45 40 38
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
LAN COUPLING TRANSFORMERS
LAN COUPLING TRANSFORMERS
LAN COUPLING TRANSFORMERS
FAST ETHERNET & GIGABIT SERIES
|||||||||||||||
STANDARD SPECIFICATIONS:
rev1.1-8/04
查询ALAN-123供应商
7
5
10
12
11
3
16
2
14
1
15
6
24
23
22
21
20
19
18
17
16
15
14
13
2
11
12
10
9
8
7
6
5
4
3
1
5.
Receive
Transmit
Receive
Transmit
12
10
11
8
9
7
1
3
2
5
4
6
6.
12
11
8
9
7
4
10
1
3
2
5
6
7.
14
13
12
10
9
8
7
6
5
3
2
1
8.
9
10
11
14
15
16
8
7
6
3
2
1
16
15
14
11
10
9
1
3
6
8
2
7
2.
1
2
15
10
3
6
7
8
14
16
11
9
1.
7
8
9
10
15
11
3
12
1
2
16
14
Receive
Transmit
3.
CHIP
MEDIA
CHIP
MEDIA
XMIT
RCV
CHIP
MEDIA
CHIP
MEDIA
C
H
I
P
M
E
D
I
A
CHIP
MEDIA
XMIT
RCV
CHIP
MEDIA
XMIT
RCV
CHIP
MEDIA
CHIP
MEDIA
XMIT
RCV
9.
16
14
15
10
9
11
1
2
3
7
6
8
CHIP
MEDIA
10.
1, 4, 7, 10
2, 5, 8, 11
24, 21, 18, 15
23, 20, 17, 14
22, 19, 16, 13
3, 6, 9, 12
11.
CHIP
MEDIA
4.
XMIT
RCV
XMIT
RCV
XMIT
RCV
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
LAN COUPLING TRANSFORMERS
LAN COUPLING TRANSFORMERS
LAN COUPLING TRANSFORMERS
FAST ETHERNET & GIGABIT SERIES
|||||||||||||||
TEST CONDITIONS:
A. OCL: 100 mVRMS @ 100 KHz with 8 mA DC C. Bias: 8 mA (minimum) steady state DC
B. RL/IL measurements assume 100Ω media interface D. DWV: 1,500 VRMS for 1 minute min; greater isolation
voltage available
NOTES:
1. P/Ns with "T" as suffix are configured for through-hole applications
2. Dual port design configuration
3. Turns ratios are specified: "transceiver : media" with ±2% tolerance
4. "CT" indicates a center-tapped winding, otherwise readings are intended to be across entire winding segment
5. OCL for 10/100Base-T and Gigabit applications is specified at: 350 µH min with 8mA bias measured from the media
interface and -40
o
C to 85oC
CIRCUITS:
rev1.1-8/04
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