Anritsu S251B User Manual
Page 11
1 - 5
Chapter 1
General Information
Bias Tee
input voltage:
output current:
12.5 to 15.0 Vdc
270 ma maximum surge, 25 ms
240 ma maximum steady
General
Internal Memory:
Trace Memory
Instrument config.
RS-232
200 maximum
10 setup locations with associated calibration
9 pin D-sub, three wire serial
Electromagnetic Compatibility
Meets European community requirements for
CE marking
Power Supply:
External DC Input
+12.5 to +15 Vdc, 1100 mA max.
Temperature:
Storage
Operation
–20° C to 75° C
0° C to 50° C
Weight:
1.82 kg (4.0 pounds)
Dimensions:
25.4 x 17.8 x 6.1 cm
(10 x 7 x 2.4 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 veloc-
ity of the cable being tested.
*** Immunity measurement is made in CW mode with incoming interfering signal exactly at the same frequency (worst
case situation). Typical immunity is better when swept frequency is used.
Table 1-2.
Performance Specifications (2 of 2)