PPS-03

PREAMPLIFIER POWER SUPPLY

Categories:
Accessories

The PPS-03 preamplifier power supply is designed for supplying VIGO System IR Detection Modules included uncooled IR detectors.

Characteristics:

Features:

  • Dedicated for supplying uncooled detectors
  • Very small size
  • Low cost

Features:

  • Dedicated for supplying uncooled detectors
  • Very small size
  • Low cost
Parameter
Unit
Value
Conditions, Remarks
Power Supply Voltage Vsup
V AC
100 to 240
50 to 60 Hz
Output Voltage
V DC
±15
±9
+12, -5
Output Current
mA
±100
Dimensions
mm x mm x mm
55 × 24.2 × 54
width × height × depth
Weight
g
100

Electrical characteristics @ Ta = 20 °C

Cechy

  • Compact size
  • High signal-to-noise ratio
  • Bandwidth up to 250 MHz
  • Dedicated for operation with 2-, 3- and 4-stage TE cooled detectors
  • Custom configuration upon request
  • Additional accessories available

Specyfikacja

Parameter
 Symbol
 Unit
 Typical Value
 Conditions, Remarks
 Input Noise Voltage Density
en
nV⋅Hz-1/2
0.97 – 8.01)
 fo = 10 kHz2)
Input Noise Current Density
in
pA⋅Hz-1/2
0.02 – 3.51)
 f= 10 kHz2)
Low Cut-Off Frequency
flo
 Hz
 DC
10  to 10k
DC coupling set
AC coupling set
 High Cut-Off Frequency
fhi
Hz
100k to 250M
 Transimpedance
Ki
 V⋅A-1
up to 205
 Output Impedance
Rout
 Ω
 50
 Output Voltage Swing
Rout
 V
 ±10
±2
±1
 fhi ≤ 1 MHz
1 MHz < fhi ≤ 20 MHz
20 MHz < fhi ≤ 250 MHz
RL = 1 MΩ3)

RL = 1 MΩ3)
RL = 50 Ω3)
 Output Voltage Offset
Voff
 mV
 max ±204)
 Power Supply Voltage
Vsup
 V
 ±15
±9
fhi ≤ 1 MHz,
1 MHz < fhi ≤ 250 MHz
 Power Supply Current
Isup
 mA
 max ±50
 no detector biasing
 Dimensions
mm×mm×mm
 40×81.3×40
 40×82.8×40
 40×84.3×40
 width×depth×height – with 2TE
 width×depth×height – with 3TE
 width×depth×height – with 4TE
MIP package F
 40×55.5×40
 40×57×40
 40×58.5×40
 width×depth×height – with 2TE
 width×depth×height – with 3TE
 width×depth×height – with 4TE
MIP package NF
 Electrical characteristics @ Ta = 20 °C

 

1) The preamplifier noise may significantly reduce the system perfomance in some situations.
This happens for large capacitance detectors operating at high frequencies
2) fo – noise measurement frequency
3) RL – load resistance
4) Measured with equivalent resistor at the input instead of the detector. It’s to avoid the environmental thermal radiation’s impact

Do pobrania

Tel.: +48 22 733 54 10

ul. Poznańska 129/133 05-850 Ożarów Mazowiecki