 |
|
Photomultiplier Detector Assembly |
PMA Series |
Specifications
| Electrical Parameters |
|
PMA 165 |
|
PMA 182 |
|
PMA 185 |
|
PMA 192 |
| Wavelength range |
|
185 - 650 nm |
|
185 - 820 nm |
|
300 - 850 nm |
|
300 - 900 nm |
| Dark counts (uncooled model, typ. value)* |
|
< 50 cps |
|
< 900 cps |
|
< 2000 cps |
|
< 6000 cps |
| Dark counts (cooled model, typ. value)* |
|
---- |
|
< 50 cps |
|
< 300 cps |
|
< 900 cps |
| Transit time spread (FWHM, typ. value) |
|
200 ps |
| Recommended max. count rate |
|
5 MHz |
| Single electron response width |
|
1.5 ns |
| Pulse rise / fall time |
|
750 ps |
|
| Signal Output |
| Connector |
|
SMA female |
| Impedance |
|
50 Ohms |
| Polarity |
|
negative or positive |
|
| Power Supply |
| Input |
|
12 V DC |
| Max. current consumption (uncooled) |
|
200 mA |
| Max. current consumption (cooled) |
|
450 mA |
|
| Dimensions (standard unit) |
|
OEM unit |
|
PMA unit |
| Uncooled (w × d × h) |
|
134 × 84 × 34 mm |
|
72 × 84 × 84 mm |
| Cooled (w × d × h) |
|
--- |
|
120 × 84 × 110 mm |
| Detector active area |
|
8 mm |
* at 20°C ambient temperature
All Information given here is reliable to our best knowledge. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications and external appearances are subject to change without notice.
© PicoQuant GmbH, 1998 - 2009
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