OPERATION
3-1-58
Full store
Selecting [Full Store] enables the storage of a complete instrument setting, i.e. carrier
frequency, RF level, modulations and their increments, ON/OFF and source information. Also
stored are all 6 modulation oscillator frequencies, plus one increment, and the LF Generator
Monitor setting. There are 50 locations (numbered 0 to 49) for full storage. A further location
(50) holds the factory default settings. This memory cannot be written to by the user. The
factory default settings are listed in Table 3-2-1.
A Full Store contains the following information:
Carrier frequency setting
Carrier frequency step size
RF level setting
RF level step size
All modulation settings
All modulation step sizes
Modulation mode and status
All six internal oscillator frequency settings
The modulation frequency step size
LF generator frequency setting
LF generator frequency step size
LF generator level setting
LF generator level step size
LF monitor settings
Display blanking settings
Partial store
This is a less comprehensive store of only those parameters which currently affect the RF
output; carrier frequency, RF level, modulations in use (without increments), ON/OFF and
source information and the two modulation oscillator frequencies in use. There are 50 locations
(numbered 0 to 49) for partial storage.
A Partial Store contains the following information:
Carrier frequency setting
RF level setting
The active modulation settings
Modulation mode and status
The frequency of the active modulation frequencies
Either the LF generator frequency and level setting or the LF monitor setting
(depending on which mode is selected)
Carrier store
The carrier frequency store has 100 locations (numbered 0 to 99) for the storage of carrier
frequency only. This store can be used in conjunction with the full and partial stores to apply a
set of test conditions to a range of frequencies.
Sweep store
The sweep store has 20 locations (numbered 0 to 19) for the storage of complete sets of
sweep parameters.