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The PD-5 pulse distribution amplifier is a TTL pulse distribution amplifier. The outputs are designed to drive
low impedance loads and long 50 or 75 Ù cables. The propagation delay through the amplifier is typically
10 ns. The channel-to-channel delay differences are less than 1 ns. The small propagation delay
characteristics and low temperature coefficient of delay are essential for the distribution of high quality timing
signals. The unit will operate on 110/220 VAC.
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PD-5 Options
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PD-5
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This amplifier option takes one input and provides five outputs, it comes in a half rack mount
enclosure, 3.5” X 8.4” X 12”.
Request a quote for this item..
PD-5 Users Manual
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PD-5-RM-B
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This option takes one input and provides five outputs, the enclosure is a 1U high 19” rack
mount.
Request a quote for this item..
PD-5-RM-B Users Manual
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| Features | Applications |
|---|
- 1 in, 5 out
- 10 ns propagation delay
- 50 ohm output: 2 Vp-p
- Low temperature coefficient:
3 ps/°C
- Matched channel delays
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- 1 PPS distribution
- Reference clock distribution
- Time synchronization
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| Specifications |
| Parameter | Conditions | Min | Typ | Max | Units |
|---|
| Rise Time | 10-90 % | - | 3 | 4 | ns |
| Fall Time | 10-90% | - | 3 | 4 | ns |
| Propagation delay | 50 ohm load | - | 10 | 12 | ns |
| Differential delay | Channel - channel | - | 200 | 500 | ps |
| Impedance | Input
Output | -
- | 1k
10 | -
- | Ohms |
Input High level
Input Low level | Input signal into 50 ohm load
Input signal into 50 ohm load | 2
-0.7 | -
- | 5
0.8 | V |
Output High level
Output Low level | 50 ohm load
50 ohm load | 2
- | 2.4
0.4 | -
0.5 | V |
| Temperature-delay coefficient | 0-50 °C
25-35 °C | -
- | 3
3 | 5
- | ps/°C |
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