microHAM SMORF, Manual

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7 - SINGLE SENSOR SCREEN TEMPLATES
In following chapters we are going to describe single sensor SCREEN templates, their purpose of use, settings
and available functions.
STANDARD SCREEN
Standard screen is a general screen providing four (4) user configurable measurements. Each measurement is
related to one of two points of measurements (TX or ANT), has its numerical value, UNIT and TYPE.
UNITS:
Standard screen supports three (3) configurable power units:
•
Watts [W]
•
Decibels referenced to 1mW [dBm]
•
Decibels referenced to 1W [dBW]
For example:
0dBm = 1mW, 50dBm = 100W, 53dBm = 200W, 60dBm = 1kW
0dBW = 1W, 20dBW = 100W, 23dBW = 200W, 30dBW = 1kW.
TYPE:
After the UNIT field, TYPE is displayed as subscript. SMΩRF supports four power types:
•
PK – Peak Envelope Power
•
AVG – Average Power. Averaging time is defined in the SCREEN MENU.
•
TPK – Total Peak Power. Maximal peak power achieved within one transmission cycle.
•
TAV – Total Average Power. Average power of one transmission cycle.
Available measurements:
1. FORWARD POWER
•
FWD
TX-REF
Peak envelope forward power minus reflected power (delivered power) at the TX feed point.
•
FWD
ANT-REF
Peak envelope forward power minus reflected power (delivered power) at the ANT feed point.
•
FWD
TX
Forward power at the TX (Sensor) feed point.
•
FWD
ANT
Forward power at the ANT (Antenna) feed point.
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