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E1 75-120 Impedance Converter (BNC)
Single-way 75 ohm E1 BNC interface convert to 120 ohm E1 interface, 75 ohm and 120 ohm impedance dual-direction signal conversion is easy to use, with
Detalji proizvoda
Bayanna karen
Single-path impedance converter for E1 G.703 75Ω to 120Ω interface impedance converter for devices that don't need power supply, easy to use. E1 G.703 75Ω to 120Ω interface impedance converter for devices that don't need power supply, easy to use.
Funksiɔn Features
◆E1 72/120 interface level ee ITU-T G.703 level template standard ye gam;
◆75 Euro ku 120 Euro Impedance Signal Converter
◆A sɔrɔ bɛ̈ɛ̈i wëu.
Parameters teknis
◆ Interface E1
|
Bit Rate (Bit Rate) |
2048±50ppm |
|
|
Impedance |
75WWala balans |
120WBalance |
|
"Signal" (pulse) ye cɔl peak voltage |
2.37V |
3.0V |
|
Nominal peak voltage for "empty number" (no pulse) (Voltage ye cɔl peak voltage ye cɔl peak voltage ye cɔl peak voltage ye cɔl peak voltage ye cɔl peak voltage ye cɔl peak voltage) |
0±0.237V |
0±0.3V |
|
Nominal pulse width |
244ns |
|
|
Pulse amplitude ratio positive negative pulse amplitude ratio at the middle point of pulse width (Pulse amplitude ratio positive negative pulse amplitude ratio at the middle point of pulse width) |
0.95～1.05 |
|
|
Positive negative pulse width ratio at nominal pulse half-width |
0.95～1.05 |
|
◆ Luɔi luɔi
Tɛmɛ tɛmɛ: -10 ℃ ~ 50 ℃
Luɔi: 0% ~ 95% (No condensation)
Tɛmɛ tɛmɛ: -40 ℃ ~ 85 ℃
Kuen ye tɔ̈ɔ̈u: 5% ~ 95% (cïn condensation)
MTBF: > 500,000 hours
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