Anritsu MF2412B - Configuration; Section 6 Operating Principles

Section 6 Operating Principles
6-2
6.1 Configuration
Figure 6.1 shows this unit’s configuration.
COUNT BLOCK
IF signal
IF level
IF detect
Input2
level
Input2
signal
COUNT
GATE
CLK
GATE
SIGNAL
GENERATE
Input2
External Trigger
Input1
50/1M AMP
AMPMIX SCHMITT
BURST DET
LEVEL DET
COUNT CLK
SELECT
LEVEL DET
SCHMITT
Reference Input
(I M, 2 M, 5 M, or 10 MHz)
MAIN COUNT
CLOCK
TIME BASE
SELECTOR
LOCAL
SYNTHESIZER
10 MHz
power on
power off
Reference Output
MEM
GPIBAUX
GPIBAUX
39 999 999 999
GHz MHz KHz Hz
LCD
CPU
Fig. 6.1 Block Diagram