MicroFrame™ Power Supplies
PS-2 Power Supply Module
The PS-2 power supply module furnishes a linearly regulated
bipolar (±) 15 volts, at a maximum of 1.5 amps, to
power the system. Linear regulators are used to ensure ultra low noise
amplifier operation. Since two power supply modules are needed for each
MF-1, the PS-2 has combining diodes at the output to the
backplane allowing redundant regulator operation. The MF-1 uses a common
power transformer and power entry module to feed the two PS-2
power supply modules. Individual voltage trim potentiometers are
provided to allow for load balancing between the two supply modules. The
power supply regulator modules have transformer secondary fuses to
isolate them from the transformer, in the highly unlikely event of a
catastrophic failure in one of the modules.
Price: $199.00
PH-1 Phantom Power
The PH-1 is a +48 V, 200 mA Phantom Power Supply. Two units
may be placed in locations 15 and 16, with mic-preamps in positions 1
through 12.
Price: $199.00
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