Features and Applications
Features and Benefit
- Trigger-prescaled Heads
- 500 MHz to 12 GHz (UDX-P01) and to 18 GHz (UDX-P02) Trigger Bandwidth
- High sensitivity of 200 mV p-p up to 12 GHz (UDX-P02)
- Less than 2.5 ps max, 2.0 ps typ. RMS Jitter
- No Trigger Level control to synchronize the internal oscillator with an input signal
- Optional N- or SMA- input connector
- Optional BNC or SMA output connector
- 1-m extended cable to reduce the input cable losses
Applications
- Ability to trigger all UDS-2000 Series sampling oscilloscopes
- For applications requiring more than 1 GHz trigger bandwidthv
- Optical communication test
- Pulsed RF
- Gigabit logic
- Pseudo-random bit-stream eye patterns
- Microwave signal measurements
Product Description
The UDX-P01/P02 Prescale Trigger Heads extend direct triggering on signals up to 12 GHz (UDX-P01) and 18 GHz (UDX-P02). In this mode, there is no control over the trigger level or slope. The Heads include low-jitter high-speed frequency divider with a factor of 16. This divided signal is applied to the existing trigger circuitry. The trigger input is AC-coupled to the divider IC. The input threshold of the IC is set for maximum sensitivity and bandwidth, and it will operate correctly on a sine wave input from 500 MHz.
Square wave triggers, or other sharp-edged transitions will function down to DC, but this is not specified because it depends on the characteristics of the signal edges. Optional N-type or SMA-type of input connectors is available.
Specifications and Characteristics
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Compatibility Compatible with all UDS-2000 Series sampling oscilloscopes. |
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Division factor 16 |
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Bandwidth and Sensitivity |
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UDX-P01 200 mV p-p from 500 MHz to 7 GHz, 400 mV p-p from 7 GHz to 10 GHz, 600 mV p-p from 10 GHz to 12 GHz (typical) |
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UDX-P02 200 mV p-p from 500 MHz to 12 GHz, 400 mV p-p from 12 GHz to 16 GHz, 600 mV p-p from 16 GHz to 18 GHz (typical) |
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Maximum RMS Jitter 2.5 ps (maximum), 2.0 ps (typical). Including UDS-2000 mainframe jitter and with minimum delay setting. |
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Maximum Safe Trigger Input Voltage ± 2 V (dc + peak ac) or 16 dBm |
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Input Coupling AC |
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Input Connector Optional N-type or SMA (m) |
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Output Connector Optional BNC (m) or SMA (m) |
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Cable Length 1 m |
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Dimensions Width: 95 mm, Height: 25.4 mm, Depth: 25.4 mm |
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Weight 180 g |