067-0502-00: Difference between revisions
No edit summary |
No edit summary |
||
| Line 4: | Line 4: | ||
Sherman Foy contributed the following information: | Sherman Foy contributed the following information: | ||
<blockquote> | <blockquote> | ||
TekWiki asks the question: | TekWiki asks the question: What is the difference? I have both units and have done an extensive review. | ||
Looking | Looking at the front panels [TNX 4 pix] of the –00 & the –01, | ||
–01 dropped the X100 Amplifier section. The front panel is re-laid out, but what remains seems to be identical to the corresponding sections from the –00. | it seems that the –01 dropped the X100 Amplifier section. | ||
The front panel is re-laid out, | |||
but what remains seems to be identical to the corresponding sections from the –00. | |||
In other words, the –00 provides a superset of the functionality of the -01. | |||
Note that the –00 transformer [T310] has 6 windings and the –01 transformer [also T310] has 5 windings. Some currents are different, as indicated. | Note that the –00 transformer [T310] has 6 windings | ||
and the –01 transformer [also T310] has 5 windings. | |||
Some currents are different, as indicated. | |||
I have made my own notes for the project of working on the two. Using the schematics for organization, I arrived | I have made my own notes for the project of working on the two. | ||
Using the schematics for organization, I arrived at the following table. | |||
I am using a re-organization of the sheets, the block diagram of the –00 and this table: | |||
{| class="wikitable" | {| class="wikitable" | ||
Revision as of 03:13, 13 September 2014
The Tektronix 067-0502-00 is an instrument designed for calibrating oscilloscope calibrators. It is very similar to the 067-0502-01. What are the differences?
Sherman Foy contributed the following information:
TekWiki asks the question: What is the difference? I have both units and have done an extensive review.
Looking at the front panels [TNX 4 pix] of the –00 & the –01, it seems that the –01 dropped the X100 Amplifier section. The front panel is re-laid out, but what remains seems to be identical to the corresponding sections from the –00. In other words, the –00 provides a superset of the functionality of the -01.
Note that the –00 transformer [T310] has 6 windings and the –01 transformer [also T310] has 5 windings. Some currents are different, as indicated.
I have made my own notes for the project of working on the two. Using the schematics for organization, I arrived at the following table. I am using a re-organization of the sheets, the block diagram of the –00 and this table:
Section -00 -01 Sheet in -00 Sheet in -01 Sheet in proposed consolidated drawing set Square Wave calibrator Used in both Used in both 1 1 [s/b 1] X100 Amplifier Used in -00 Used in -01 2 -- [s/b 2] Power Supply -00 has more sections Than –01 3 2 [s/b 3A for -00 & 3B for -01] T310 P/N 120-0442-00 P/N 120-0615-00 3 2 3A/3B High voltage, B+ 285 VRMS, 35 mA 300 VDC, 225 VDC & 100 VDC 285 VRMS, 35 mA 300 VDC, 225 VDC & 100 VDC 3 2 3A/3B 6.3 VAC (Chopper) Used in -00 Used in -01, noted as 1.84A 3 2 3A/3B 100 VRMS (-100 VDC) Used in -00, 40 mA Used in -01, 31 mA 3 2 3A/3B 6.3 VAC (MV 6DJ8) Used in -00 Used in -01 3 2 3A/3B 330 VRMS (Floating Supply) Used in -00 Used in -01 3 2 3A/3B 20 VRMS (X100 Filaments) Used in -00 Not used in –01 T310 3 2 3A/3B Floating power supply Used in both; drives Square Wave MV Used in both; drives Square Wave MV 4 3 [s/b 4]
