17
Operation and Service Guide
Operation
Operation
Operating Environment
The operating environment for the power sensor should be within the fol-
lowing limits:
Operating Precautions
WARNING:
BEFORE CONNECTING THE POWER SENSOR TO OTHER
INSTRUMENTS, ensure that all instruments are connected to the protective
(earth) ground. Any interruption of the protective earth grounding will cause a
potential shock hazard that could result in personal injury and cause damage to
the power sensor.
If the following energy and power levels are exceeded, the power meter sys-
tem may be damaged.
a
Maximum Average Power: 200 mW (+23 dBm)
b
Maximum Peak Power: 200 mW (+23 dBm)
Maximum torque at the connector should not exceed 12 in-lb (135 Ncm) for
the Type-N connector, or 8 in-lb (90 Ncm) for the 3.5-mm connector to
avoid damage to the connector.
Connect the power sensor by turning only the hex nut portion of the connec-
tor. Damage can occur if torque is applied to the power sensor body.
The connector plastic insulator bead deteriorates when contacted by acetone,
trichloroethylene, carbon tetrachloride, benzene, etc. Refer to Application
Note 326, Principals of Microwave Connector Care (5954-1566) or Micro-
wave Connector Care (08510-90064) for proper cleaning methods.
Temperature
0
°
to 55
°
C
Relative humidity
< 95%
Altitude
< 4530 metres (15,000 feet)
