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PSPL5315 17 GHz Differential Pulse Splitter Datasheet
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The PSPL5315 BALUN is a broadband differential pulse splitter. A signal fed into the 50 Ω input is split equally into two 50 Ω outputs. One output is the same polarity as the input, while the other output is inverted in polarity. The PSPL5315 BALUN has a very fast 21 ps rise time and a bandwidth of 17 GHz. One application of the PSPL5315 is to provide push-pull, balanced drive signals for the deflection plates of ultra-wideband, traveling-wave oscilloscopes.
|Rise time (10%-90%)||21 ps typical, 25 ps max.|
|Bandwidth (-3 dB)||17 GHz typical|
|Low Frequency Cutoff||200 kHz (-3 dB)|
|Insertion Loss||8 dB, nominal|
|Refl. Coeff. (35 ps TDR)
|-4%, t > 1 ns
-4%, t > 3 ns
-15%, t > 2 ns
|Return Loss||0.1 20 dB -2.5 dB/GHz*f (GHz)
2 15 dB -1.25 dB/GHz*f (GHz)
|Sag Time Constant||800 ns (1/e)|
|Diff. Delay Balance (step response)||±2 ps max.|
|Diff. Balance (step response)||1 ns|
|Max. Input||0.75 Watts|
|Connectors||SMA jacks (f)|
|Weight||0.5 lbs. (0.2 kg)|
|Dimensions||6 in x 3.7 in x 1.1 in (15 cm x 9.4 cm x 2.8 cm)|
1 All parameters listed are typical unless max/min guaranteed limits are provided. Due to internal reflections, the PSPL5315 is NOT recommended for use with gigabit logic signals nor in a differential network analyzer.
- Diff pulse splitter-Balun, SMA J-J-J