HP 70427A User Manual page 191

Advanced Hardware Control
To Select a Multiplexer (Voltmeter Monitor Point)
Table 8-1 A3 AM Detector
Latc
Bit Bit Weight
h
0 7 128
6 64
5 32
4 16
3 8
2 to 4 to 1
0
1 7 128
6 64
5 32
4 16
3 8
2 4
1 2
0 1
2 7 128
6 64
5 32
4 16
3 8
8-6 HP 70427A/HP 70428A User's Guide
Bit Description
Bit Mnemonic
*Power-on/ Reset State
Unavailable
Unavailable
Unused
PEAK_HOLD_RESE
T
AM_OUTPUT_RLY
MUX2,1,0
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
n/a
n/a
n/a
0: Peak detect
*1: Reset
*0: AM output
1: RF level detect
*0: AM detector voltage
1: Negative peak-hold detector
2: Pre-peak detector voltage
3: –7.5v sense
4: Overload interrupt
5: Ground
6: Ground
7: Ground
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a