- Input voltage of 12-24 VDC nominal (8-30V max)
- Outputs:+5 VDC at 5 A, +12 VDC at 0.5 A, -12 VDC at 0.5 A
- -25°C to 50°C operating range
- No active cooling needed
SENSORAY's Model 209 PC/104 Power Supply accepts any input voltage in the range 12-24 VDC and produces regulated outputs of +5 VDC at up to 5 A, +12 VDC at up to 0.5 A, and -12 VDC at up to 0.5 A. The unit has a -25 to 50 °C operating range.
Two different terminations are provided for input power: a 2 mm power jack and a terminal block. Also, two output terminations are provided for supplying regulated output power to external devices such as a cooling fan and RF amplifier 2400-500RF.
||12-24 VDC nominal (8-30V max)
||4.3 A at 9 V input | 1.3 A at 30 V input
|Total output powert
||37W maximum with forced external cooling
||> 90% overall input voltage range
|Output voltages and currents
||+5 VDC at 5 A maximum rating
+12 VDC at 0.5 A maximum rating
-12 VDC at 0.5 A maximum rating
||±0.1 V for 5 V output
±0.24 V for +12 V output
±0.24 V for - 12 V output
||-25°C to 50°C operating range
||Pk - Pk 100 mV on 5 V | 100 mV on 12 V
|Line regulation (full input voltage rating)
||±0.05 V for 5 V output
±0.12 V for +12 V output
±0.12 V for -12 V output
|Load regulation (full load swing)
||±0.025 V for +5 V output, ±0.12 V for + 12 V output, ±0.12 V for -12 V output
|Reverse input polarity protection
||Unit will restart when correct input polarity is established.
|Short circuit protection
||Unit will turn off when a short circuit is detected. Power cycling the unit forces the power supply to start after a short circuit event.
|Load damp protection
||Unit is protected against load dump transients