In following chapters we are going to describe single sensor SCREEN templates, their purpose of use, settings
and available functions.
1
2
3
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:
FORWARD POWER
1.
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.
microHAM © 2015 All rights reserved
7 - SINGLE SENSOR SCREEN TEMPLATES
STANDARD SCREEN
20
4