In my lab I use 432A with a 6,5 digit multimeter and works very good with the measurement procedure described on user manual .I modified it to have a third Rb value of 300Ω . With the advantage that you can calibrate the unit on site using the calibrator . Calibration of N432A are made on factory only. N432A are USD 15K range and Tegam on 7K range…?
Ing. Patricio A. Greco
Taller Aeronáutico de Reparación 1B-349
Organización de Mantenimiento?Aeronáutico de la Defensa OMAD-001
Laboratorio de Calibración ISO 17025?AREA: RF/MW?
Gral. Martín Rodríguez 2159
San Miguel (1663)
Buenos Aires
T: +5411-4455-2557
F: +5411-4032-0072
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On 23 Apr 2025, at 14:33, Paul Bicknell via <
admin@...> wrote:
Thank you Patricio?? for the functional comparison?
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Do you know the new cost of the Keysight? N432A? and the? Tegam 1830A as I think I will be looking for a second user one soon?
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Paul?
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Ing. Patricio A. Greco
Taller Aeronáutico de Reparación 1B-349
Organización de Mantenimiento?Aeronáutico de la Defensa OMAD-001
Laboratorio de Calibración ISO 17025?AREA: RF/MW?
Gral. Martín Rodríguez 2159
San Miguel (1663)
Buenos Aires
T: +5411-4455-2557
F: +5411-4032-0072
On 23 Apr 2025, at 14:01, Paul Bicknell via
??<
admin@...> wrote:
?
Hi all? Regarding 1 mw lab calibration
I am looking for comparisons between the old and trusted? HP 432A? the replacement
N 432A and the Tegam 1830A and I was wondering if anyone hear Can give any feedback on the Tegam 1830A? compared to the new N 432A
?
Also is there a report comparing the 3 meters??
?
?
Patricio A. Greco