Agilent Technologies 53147A Assembly Level Service Manual page 123

Chapter 6 Specifications
Introduction
Power Meter Specifications
Frequency range
Power range
Power sensors supported
Resolution
Display units
Absolute
Relative
Accuracy
Instrumentation
Zero set
(digital setting capability of zero)
Power reference
Power output
Accuracy
Frequency
Connector
DVM Specifications
Function
Range
Resolution
Accuracy
Damage level
Input resistance
Connector
Display
General information
Save and recall
Sample rate
Counter gate time
Math functions
Offset (relative/fixed)
Averaging
Display
Sleep mode (Option 002 only)
Self test
Programming
Interface
Language
RS-232 Rates
Assembly Level Service Guide
53147A, 53148A, and 53149A
100 kHz to 50 GHz, sensor dependent
-70 to +44 dBm, sensor dependent
8480 series (8487A, 8485A, 8482A, 8481D, 8481A, 8481B, 8482B, 8481H, 8482H, 8485D, 8487D)
0.01 dB in log mode, 0.1% of full scale in linear mode
dBm or Watts
dB or %
± 0.02 dB or ± 0.5%, add power sensor linearity specification for overall system accuracy
Sensor dependent (see Available sensors table on page 6-6)
1.00 mW, factory set to ± 0.7%, traceable to NIST
± 1.2% worst case (± 0.9 RSS) for one year
50 MHz (nominal)
N (f)
53147A, 53148A, and 53149A
DC volts
± 50 Vdc
2 mV
± 0.25% of reading ± 10 mV
± 60 Vdc
0.5 MΩ (nominal)
4 mm banana sockets
Replaces frequency display when DVM is activated
53147A, 53148A, and 53149A
Up to 9 complete instrument setups may be saved and later recalled. These setups are retained when power is
removed
User-selectable fast (nominally 20 ms between readings), medium (nominally 250 ms between readings), slow
(nominally 1 s between readings) and hold
1/Resolution selected
Last reading and/or entered offset to reading for either power or frequency
1 to 99 measurement running average
Backlit LCD. Backlight can be turned on or off via front panel control
Backlight automatically shuts off if no input signal and power sensor present, and no keys pressed, for 5 minutes
(nominal)
Counter and power-meter circuitry and internal memory automatically tested at startup, via menu selection, or
remotely. Error messages displayed to indicate failed tests.
GPIB (IEEE-488.1-1987, IEEE 488.2-1987) and RS-232
SCPI-1992.0 (Standard Commands for Programmable Instruments)
User selectable 2400 to 19200 baud
6-5