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Turns Ratio (T1)
Turns Ratio (E1)
Primary Inductance
Leakage Inductance
Interwinding Capacitance
DC Resistance (Pri.)
ET (Breakdown Voltage)
1:2.3 (Tx) / 1:2 CT (Rx)
1:2 (Tx) / 1:2 CT (Rx)
1.2 mH maximum
0.5 µH maximum
25 pF maximum
1 Ω maximum
1 kV minimum
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For T1/DSX-1 100 Ω Twisted-Pair Applications:
011 – 111 1:2
Rt = 9.1 Ω
14 dB
011 – 111 1:2.3
011 – 111 1:1.15
Rt = 9.1 Ω
Rt = 0 Ω
18 dB
18 dB
For E1 120 Ω Twisted-Pair Applications:
001
1:2
Rt = 15 Ω
18 dB
000
1:2
Rt = 9.1 Ω
10 dB
For E1 75 Ω Coaxial Applications:
001
1:2
Rt = 14.3 Ω
10 dB
000
1:2
Rt = 9.1 Ω
18 dB
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