Motorola MICOM-500E-A Spécifications télécharger pdf (Page 8)

HF-SSB Micom –500E-A

3. DC Power Supply

Model: EWS1500-15

Nominal Output Voltage: 28V-50A----14V-30A

Input Voltage Range: 85~132 VAC / 170~265 VAC (Auto Selectable), 47~63 Hz

110/220 VAC power supply - if need to convert the power supply from 220VAC to 110VAC,

please detached the 110/220VAC panel at the rear panel of the unit and short the A and B terminals.

The ON/OFF switch on the front panel of the unit, enables to turn the power supply output on and

off.

Note that, when the dc output power supply is on OFF mode, the internal power supply fans still

work.

4. Junction Box

The junction box enables the connection of up to four external devices simultaneously, in addition to

headphone, to the accessory port of the MICOM –2 (e.g. modem, phone patch.)

Potentiometers adjust - Potentiometers are used to adjust the received audio levels (one of each

connector). Each potentiometer is associated with a connector as follows:

ACC. -J1: RX1

ACC. -J2: RX2

ACC. -J3: RX3

ACC. -J4: RX4

The potentiometers are located on the rear panel of the MICOM-500E.

For more details see Service Manual 68P02952C55

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Motorola MICOM-500E-A Spécifications Page 8