TB 9-6625-2074-24
Paragraph
Page
CALIBRATION PROCESS FOR BOONTON,
MODEL 92BD WITH SERIAL NUMBER
2891 AND ABOVE
Preliminary instructions ....................................
Equipment setup .................................................
RF millivoltmeter accuracy ................................
Power supply .......................................................
Final procedure ...................................................
CALIBRATION PROCESS FOR BOONTON,
MODEL 92C
Preliminary instructions ....................................
Equipment setup .................................................
RF millivoltmeter accuracy ................................
Power supply .......................................................
Final procedure ...................................................
IDENTIFICATION AND DESCRIPTION
1. Test Instrument Identification.
This bulletin provides instructions for the
calibration of RF Millivoltmeter ME-526/USM (Boonton, Model 92BD with Serial Number
2890 and Below), and Boonton, Models 92B, 92BD with Serial Number 2891 and Above,
and 92C. The manufacturers' manuals were used as the prime data sources in compiling
these instructions. The equipment being calibrated will be referred to as the TI (test
instrument) throughout this bulletin.
a. Model Variations. ME-526/USM (Boonton, Model 92BD (all serial numbers)) has a
digital meter. Boonton, Models 92B and 92C have analog meters. ME-526/USM and
Boonton, Model 92BD with serial number 2890 and below have the same specifications.
b. Time and Technique. The time required for this calibration is approximately 4
hours, using the dc and low frequency and microwave techniques.
2. Forms, Records, and Reports
a. Forms, records, and reports required for calibration personnel at all levels are
prescribed by TB 750-25.
b. Adjustments to be reported are designated (R) at the end of the sentence in which
they appear. When adjustments are in tables, the (R) follows the designated adjustment.
Report only those adjustments made and designated with (R).
3. Calibration Description. TI parameters and performance specifications which
pertain to this calibration are listed in table 1.
