PRL-480N Dual Channel Programmable NECL Delay ModuleMini Modular Instruments > Delay Modules > PRL-480N |
Applications:
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Features:
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Specifications(0° C ≤ TA ≤ 35° C)* |
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*All measurements are made with outputs terminated into 50 Ω/-2 V, using the PRL-550NQ4X, four-channel ECL Terminators, connected to a 50 Ω input sampling oscilloscope.Notes:(1). The output rise and fall times are measured with both the Q and Q outputs terminated into 50 Ω/-2V. An unused complementary output must be either terminated into 50 Ω /-2 V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the PRL-504 or PRL-508, four and eight channel ECL Termination modules, respectively, for the 50 Ω/-2V termination. Use the PRL-550ND4X and PRL-550NQ4X, two and four channel ECL Terminators, respectively, for the 50 Ω/-2V termination and for connection of ECL signals to 50 Ω input oscilloscopes. (2). fMAX is measured by AC coupling a sine wave to the D input using the differential input mode (switch up). The differential outputs are first divided by four, using the PRL-255, and then measured using the PRL-550NQ4X, four channel ECL Terminators, connected to a sampling 'scope. |
Diagram
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