Digital Power Meter Display, 5000-NG
61
Forward DAC Gain —
The ACMI has an linear analog output voltage of 0-5
VDC representing the full scale of the forward power. The Forward
DAC
Gain
setting allows the adjustment of the value the voltage represents. This allows for
increased resolution at lower power levels.
1 - 5 VDC = Full Power
2 - 5 VDC = 1/2 Full Power
4 - 5 VDC = 1/4 Full Power
8 - 5 VDC = 1/8 Full Power
Note:
If the full scale of the ACMI is 2.5 W to 100 W.
If 1 is selected for the
DAC
Gain the 5 VDC output would be the
equivalent of 100 W.
If 2 is selected for the
DAC
Gain the 5 VDC output would be equivalent
of 50 W.
Reflected DAC Gain —
The ACMI has an linear analog output voltage of 0-5
VDC representing the full scale of the reflected power. The Reflected
DAC
Gain
setting allows the adjustment of the value the voltage represents. This allows for
increased resolution at lower power levels.
1 - 5 VDC = Full Power
2 - 5 VDC = 1/2 Full Power
4 - 5 VDC = 1/4 Full Power
8 - 5 VDC = 1/8 Full Power
Note:
If the reflected full scale of the ACMI is 250 mW to 10 W.
If 1 is selected for the
DAC
Gain the 5 VDC output would be the
equivalent of 10 W.
If 2 is selected for the
DAC
Gain the 5 VDC output would be equivalent
of 5 W.
Alarm Latch Enable —
When enabled, alarms must be manually reset.
When disabled alarms will automatically reset after approximately 40 seconds.
VSWR Alarm on Zero Enable —
When enabled,
VSWR
will alarm at low
power (less than 2.5% of full scale) due to noise floor the sensor. When
disabled,VSWR is NOT monitored at very low power levels (less than 2.5% of full
scale).
Power Up Alarm Enable —
When enabled, the ACMI will be in alarm
condition on power on until first power measurements are made. When
disabled, ACMI will not set an alarm at power on.
