Atec Anritsu-S412D - Manual (Page 10)

10
High Accuracy Power Meter
(Option 0019)
Anritsu’s PSN50 sensor makes high accuracy
power measurements from 50 MHz to 6 GHz.
The sensor provides true RMS measurements
from –30 to +20 dBm, enabling users to make
accurate measurements for CW and digitally modulated
signals such as CDMA/EV-DO, GSM/EDGE, and WCDMA/HSDPA.
The sensor is equipped with an RS-232 interface for fast and easy
connection to the LMR Master. Power is displayed in both dBm and Watts.
Upper and lower limits can be set for Pass/Fail measurements.
LMR Master Makes High Accuracy Power
Measurements
Power Monitor (Option 0005)
The optional Power Monitor features precision, high return loss (low SWR) detectors which can go up to 50 GHz.
This excellent impedance match significantly reduces the largest component of power measurement error, mismatch
uncertainty. Display formats include absolute power (dBm or Watts) and relative power (dBr or %). Built-in Auto-Averaging
automatically reduces the effects of noise while zeroing control allows optimum measurement accuracy at low power levels.
Bias Tee (Option 0010)
The optional bias tee is integrated into the LMR Master and is designed for applications where both DC and RF signals must
be applied to a device under test, such as a tower mounted amplifier (TMA).
Hold
Power Meter (Standard)
The power meter frequency range of 3 MHz to 1.6 GHz performs accurate
transmitter power measurements reducing coverage holes and interference.
The measured power is the channel based power and the span can be set
from 3 MHz to 1.6 GHz. The power can be displayed in dBm or Watts.
An external detector is not required for this measurement.