7 Using 8480 Series Power Sensors
210 Keysight N1911A/1912A User’s Guide
Default Channel Setup
Figure 7-2 shows the Channel Setup configured automatically. Presetting returns
the power meter to this configuration.
Figure 7-2 8480 Series sensor default channel setup
8480 Series sensors connection requirements
Table 7-1 8480 Series connection requirements
Sensor Connection Requirements
8481A
8481H
8482A
8482H
These power sensors connect directly to the POWER REF.
8481D
8484A
Prior to calibration, a Keysight 11708A 30 dB reference attenuator should be connected
between the power sensor and the POWER REF. Remove this attenuator from the power
sensor input before making measurements.
8483A
This power sensor requires a 75 Ω (f) to 50 Ω (m) N-Type adapter (1250-0597) to
connect to the POWER REF. Remove this adapter before making measurements.