The PDU0009 power distribution unit has been designed to allow multiple TMAs to be fed from a single feeder and operate in a CWA mode configuration. This application is especially suited to multi-band, high current applications.


  • 22V through 60 V DC input range
  • Up to six +12V DC LNA output ports
  • LED status indicators for each individual TMA
  • 80mA ~ 1A per output
  • 19 inch rack mounting
  • Summary relay alarm

technical specifications
Voltage requirementAny polarity, 22 - 60V
Maximum input current5A
Input protection10A fuse (slow blow)
Output voltage12V nominal
Output voltage tolerance11.2V minimum, 12.7V maximum
Operating current window80mA~1A per output (customer settable)
Number of outputs6
Surge protection24V clamp per output
Input-output isolation500V DC
Alarm senseRelay is de-energised on alarm or power off. See alarm cable wiring detail below, R18-0526
Alarm relay contact rating0.5A @ 60V DC
alarm and led indicators
TMA Status (6x)
GreenOutput is ON and TMA current is in the valid operating range
RedSee alarm window table
OffNo TMA connected
Power status greenOK
Power status red/orangeInternal voltage error (red: DC-DC#1 failed; orange: DC-DC#2 failed); alarm; corresponding outputs are switched off
alarm window table
Upon pressing of the front panel switch (RESET / STORE), a current consumption at any / all load port of between 80mA and 1A causes the port to be permanently powered. Some parameter settings such as min/max learnable current and operating current tolerance (40mA) can be altered through the USB PC interface.
TMA current (mA) Status LNA Indicator LED (per channel) Output voltage (CH1 ~ CH6)
<30mA on RESETNo TMA connectedOff0V
Learned currentValid operational range. No alarmGreen12V
Learned current < – offset1TMA faultOrange12V
>Learned current +offset1TMA faultOrange12V
> 1.1AShort circuit or installation fault, alarmRed0V
Dimensions H x D x W483 x 153 x 88mm | 19 x 6.02 x 3.46in
Weight1.5kg | 3.31lbs estimated
DC IN connectorMolex mini-fit junior 2-way (x1)
DC OUT connectorSMA-female (x6)
Alarm connector D25 (F)
Temperature range-20ºC to +55ºC | +4°F to +131°F
MTBF>500,000 hours at 22ºC | 71.6ºF
ordering information
Part NumberDescription
PDU0009F1V3-96-Way PDU, 1A per port includes DC input cable, connector terminal block plug, earth cable and mounting hardware
standard accessories supplied
R18-0398Power cable, 6 meters, molex to open tail
R18-0492Earth cable, 1meter
R79-03927 x three way connector terminal block plug
optional accessories
Part NumberDescription
R90-DCI0010F1V1DC Inserter/Bias T outdoor no cable
R90-DCI0010F1VxDC Inserter/Bias T indoor kit, x meter cable included
R18-0731Cable assembly PDU to Bias T, SMA TO SMA 5m
R18-0732Cable assembly PDU to Bias T, SMA TO SMA 10m
electrical block diagram
mechanical block diagram