Related technologies: GSM
GenRad 1433 Decade Resistor
The GenRad 14 33 Series is the de facto choice for a precision lab grade decade resistor.
IET has expanded the original GenRad line from 18 to 35 models; offering a more extensive choice of resistance ranges, from one Milli-Ohm up to over 111 Meg-Ohms. From one decade up to eleven decades. (Throughout paragraph Show the three models from lowest to highest. Go back to mid range unit as that is the most popular.)
Resistance accuracy is better than point zero one percent. The zero-resistance is less than one milli-ohm per decade. Depending on the decade, the stability is as good as twenty PPM a year and the temperature co-efficient is as good as five PPM per degree C. AC resistance up-to 5 mega-hertz, and shunt capacitance, are both well characterized.
