1-6
Chapter 1 General Information
Wattmeter Power Monitor:
Range
Offset Range
Resolution
–80.0 to +80 dBm
or
10.0 pW to 100.0 KW
0 to +60.0 dB
0.1 dB
or
0.1 xW
Test Port, Type N 50 Ohms
***Immunity to Interfering signals
up to the level of –15 dBm
Maximum Input (Damage Level):
Test Port, Type N
RF Detector
+22 dBm
+20 dBm
Measurement Accuracy:
Measurement accuracy depends on calibration components. Preci-
sion calibration components have a directivity of 40 dB.
Temperature:
Storage
Operation
–20° C to 75° C
0° C to 50° C
Weight: 3.0 pounds
Size: 8x7x2
1
4
inches
* ±2 ppm/D°C from 25°C
** Fault location is accomplished by inverse Fourier Transformation of data taken with
the Site Master. Resolution and maximum range depend on the number of frequency
data points, frequency sweep range and relative propagation velocity of the cable or
group velocity of the waveguide being tested.
*** Immunity measurement is made in CW mode with incoming intefering signal exactly
at the same frequency (worst case situation). Typical immunity is better when swept fre-
quency is used.
Table 1-1. Performance Specifications (2 of 2)
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