| Photon Channel |
 |
constant fraction discriminator, software adjustable |
Input voltage range
(pulse peak into 50 Ohms) |
|
50 mV to 1.5 V
(recommended 150..400 mV) |
| Input voltage range with PAM 102-T pre-amp |
|
- 5 mV to - 150 mV |
| CFD level adjust |
|
0 to 400 mV |
| CFD zero cross adjust |
|
0 to 40 mV |
| Trigger pulse width |
|
0.5 to 30 ns |
|
| Synchronisation Channel |
|
constant level trigger, software adjustable |
Input voltage range
(pulse peak into 50 Ohms) |
|
- 1500 to +500 mV
(recommended -150..-300 mV) |
| Trigger level range |
|
-1300 to +400 mV |
| Trigger pulse width |
|
0.5 to 5 ns |
| Synchronisation frequency |
|
max. 125 MHz |
|
| Time to digital converter |
|
|
| Range (full scale) |
|
120 ns to 4.5 µs (depending on base resolution) |
| Maximum number of time channels |
|
4096 |
| Minimum time per channel (base resolution) |
|
< 40 ps |
| Count depth |
|
16 bit |
| Differential non-linearity |
|
< 5 % pp, < 0.5 % rms |
| Dead time |
|
< 350 ns |
|
| Data Acquisition |
|
| Maximum number of curves in memory |
|
32 |
| Number of time channels / curve |
|
4096 |
| Collection time |
|
1 ms to 10 h |
|
| Data Acquisition Continuous Mode |
|
| Timing resolution |
|
< 40 ps |
| Dead time |
|
< 350 ns |
| Min. time per histogram |
|
1 ms |
| Bank buffer capacity (number of histograms) |
|
2 x 32 |
| External histogram clock source |
|
TTL |
|
| Data Acquisition TTTR Mode |
|
| Timing resolution |
|
< 40 ps |
| Dead time |
|
< 350 ns |
| Output data format (Channel/Macrotime) |
|
12/16 bits |
| Time tagging resolution |
|
100 ns |
| FIFO buffer capacity (photons) |
|
128 k |
| Sustained data throughput |
|
up to 2.5×106 counts/sec |
| Peak data throughput (burst) |
|
up to 3×106 counts/sec |
|
| Operation Environment |
|
| Operating temperature |
|
0 to 50°C |
| Computer system |
|
500 MHz min. CPU clock, 500 MB memory, Windows 2000/XP/Vista/7 |
| Bus connector |
|
PCI |
| Power consumption |
|
0.8 A at +5V,
0.4 A at +12V |
| Dimensions |
|
185 mm x 115 mm x 25 mm |
|
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.
last updated 10.02.2009
