PG503

The Tektronix PG503 is a high speed pulse generator plug-in for the TM500 system.

Manuals – Specifications – Links – Pictures

It produces complementary pulse outputs on SMA connectors in the front panel.

PG503 engineer Fred Kawabata states

The product was based on the PG502 but with much faster risetime using a Gallium Arsenide IC developed at Tek Labs.

Key Specifications

Frequency range	10 Hz to 250 MHz
Pulse width	2 ns to 5 ms,  ×10 variable (i.e. up to 50 ms)
Rise/fall time	≤200 ps (fixed)
Output	High and low levels adjustable independently in ±2.5 V range
Features	External trigger / pulse duration control input

Pictures

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  SMA outputs

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  with BNC adapters