Ericsson V.32 Manual do Utilizador descarregar pdf (Página 7)

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PRODUCT SPECIFICATION 4 (5)

Prepared (also subject responsible if other) No.

MICMALE 2/1301-BMR 603 1203/1 Uen

Approved Checked Date Rev Reference

EAB/FJB/GKF (Natalie Johansson) (MICANWO)

2008-09-05 D

Place your

graph here

78V, -52V, -33V / 32W Electrical Specification

Start-up Shut-down

Start-up enabled by connecting V

at:

ref

= +25°C, V

= 53 V,

1 = 80 mA, I

2 = 250 mA , Io3=400 mA,

resistive load.

Top trace: output voltage 1 (50 V/div.).

Second trace: output voltage 2 (50 V/div.).

Third trace: output voltage 3 (50 V/div.).

Bottom trace: input voltage (100 V/div.).

Time scale: (5 ms/div.).

Shut-down enabled by disconnecting V

at:

ref

= +25°C, V

= 53 V,

1 = 80 mA, I

2 = 250 mA , Io3=400 mA,

resistive load.

Top trace: output voltage 1 (50 V/div.).

Second trace: output voltage 2 (50 V/div.).

Third trace: output voltage 3 (50 V/div.).

Bottom trace: input voltage (100 V/div.).

Time scale: (5 ms/div.).

Output Ripple & Noise, Vo1 Output Ripple & Noise, Vo2

Output voltage ripple at:

ref

= +25°C, V

= 53 V,

1 = 80 mA, I

2 = 250 mA , Io3=400 mA,

resistive load.

Top trace: output voltage 1 (50mV/div.).

Time scale: (1 μs/div.).

Output voltage ripple at:

ref

= +25°C, V

= 53 V,

1 = 80 mA, I

2 = 250 mA , Io3=400 mA,

resistive load.

Top trace: output voltage 2 (50mV/div.).

Time scale: (1 μs/div.).

Output Ripple & Noise, Vo3

Output voltage ripple at:

ref

= +25°C, V

= 53 V,

1 = 80 mA, I

2 = 250 mA , Io3=400 mA,

resistive load.

Top trace: output voltage 3 (50mV/div.).

Time scale: (1 μs/div.).

BMR 603 1203/1

DC/DC converters, Input 40-72 V, Output 78/-52/-33 V/32W

EN/LZT 146 393 R1E September 2008

Technical Speciﬁcation

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