Tektronix TBS1202C Oscilloscope, 200 MHz, 2-Channel Digital, 1 GS/s

Description

Fast edges expose a weak front end. The Tektronix TBS1202C oscilloscope brings 200 MHz of bandwidth to two channels, with 1 GS/s sampling and a 20,000-point record. Its listed TPP0200 probes match that bandwidth, so the probe does not hold the scope back. Lost in HCM lists it for rental and sale.

When 200 MHz makes sense

Choose the Tektronix TBS1202C oscilloscope when your signals move faster than a teaching-lab sensor does. More bandwidth leaves more room above the signal you want to see. It also helps when you check timing between two points on a busy board. If your signals are slow, a lower-bandwidth model in the same series may serve you just as well.

Sample rate against bandwidth

The maximum sample rate is 1 GS/s. At 200 MHz that gives five samples per cycle, which is enough to see the shape but leaves little spare. Therefore, judge the fastest edges with care. Keep the setup identical when you compare two conditions, and change one thing at a time.

Probe pairing for the Tektronix TBS1202C oscilloscope

The specifications list TPP0200 passive probes, one per channel. The 50 and 70 MHz models list TPP0100 instead. Compensate each probe before you measure, and check its voltage rating against the circuit. A standard ground lead does not belong on a live mains conductor. In that case use a correctly rated differential or isolated system.

A clean capture routine

• First, place the probe tips and reference leads before you power the circuit.
• Next, save the setup, then capture the baseline.
• Then change the condition and capture again.
• Finally, store the raw traces beside your notes.

Rent for bring-up, buy for the long haul

A product bring-up, a supplier audit or a short R&D peak suits a rental. A bench that runs every day may justify buying. Lost in HCM supplies the scope, and SMK Vietnam only shows the listing. Request a quote from Lost in HCM with the model, your application, the accessories and your preferred delivery date. You can also see other oscilloscopes, check the Tektronix website, or contact SMK Vietnam.

TBS1202C questions answered

Why does this model list a different probe?

The listing names TPP0200 probes for the 200 MHz model and TPP0100 probes for the 50 and 70 MHz models.

Can I trust 200 MHz for any signal?

Judge each signal by its fastest edge. The probe, the grounding and the setup also shape the result.

What does Lost in HCM need for a quote?

Send the model, your application, the accessories you need and your preferred delivery date.