ALLIED AGSC

RoHS
100/1000 Base T Gigabit Dual Port Transformer
AGSC-4808S
Polarity: 2-47, 5-44, 8-41, 11-38, 14-35,
17-32, 20-29, 23-26 In-Phase
LL: 0.5µH Max @ 100KHz, 0.2V
DCR: 0.9 Ω Max
Operating Temp: 0ºC to +70ºC
Electrical Specifications @ 25°C
OCL(uH Min)
@ 100kHz, 0.2V
With 8mA DC Bias
350
Part
Number
AGSC-4808S
Insertion Loss
(dB Max)
0.3-100MHz
-1.0
Turns Ratio
chip: cable
(±5%)
1CT:1CT(TX)/1CT:1CT(RX)
0.3-30MHz
-16
40MHz
-14.4
Return Loss
(dB Min)
50MHz 60-80MHz
-13.1
-12
100MHz
-10
Electrical Specifications @ 25°C
Part
Number
Common Mode Rejection
(dB Min)
60MHz
-35
30MHz
AGSC-4808S
-40
100MHz
-30
Cross Talk
(dB Min)
60MHz
-35
30MHz
-40
Isolation
HI-POT
(Vrms)
100MHz
-30
1500
All specifications subject to change without notice.
MECHANICAL
27.80(1.094)
23.46(0.924)
23.46(0.924)
ALLIED
12.20
(0.480)
15.90
(0.626)
12.50
(0.492)
15.20
(0.598)
AGSC-4808S
DATECODE
1.02
(0.040)
0.64(0.025)
0.38(0.015)
1.02(0.040)
7.20
(0.283)
0°~8°
0.90(0.035)
0.25±0.13(0.010±0.005)
Dimensions: mm
Unless otherwise specified, all tolerances are ±0.25
24
TD8-
1CT:1CT
25 TX8-
23
26 TX8+
27 CMT8
22
TD8+
1CT:1CT
1CT:1CT
TCT8
11
TD4+
28 TX7-
TCT7
10
TCT4
21
18
19
TD6-
9
TD3-
TD7-
17
TD6+
8
TD3+
29 TX7+
31 TX6-
30 CMT7
16
TCT6
7
TCT3
20
33 CMT6
15
TD5-
1CT:1CT
6
TD2-
ALLIED COMPONENTS INTERNATIONAL
12/30/11
15
TD7+
34 TX5-
14
TD5+
5
TD2+
32 TX6+
36 CMT5
13
TCT5
35 TX5+
37 TX412
4
TCT2
714-665-1140
TD4-
38 TX4+
3
TD1-
1CT:1CT
39 CMT4
40 TX3-
41 TX3+
42 CMT3
1CT:1CT
43 TX2-
44 TX2+
45 CMT2
2
TD1+
1CT:1CT
46 TX1-
47 TX1+
1
TCT1
1CT:1CT
48 CMT1
SCHEMATICS
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