Collection:

Wide Dynamic Range Power Sensors

Precision and speed across a wide dynamic range

Model:

E4412A

N/A

Wide Dynamic Range Power Sensor, E-Series

The E4412A CW power sensor measures average power over the frequency range 10 MHz to 18 GHz and power range -70 to +20 dBm (90 dB dynamic range).

Measurement type CW only
Connector type Type-N
Frequency range 10 MHz to 18 GHz
Power range -70 to +20 dBm

Reliable power measurements across an extensive range

Keysight wide dynamic range power sensors provide precise and reliable power measurements across an extensive range. Designed for demanding RF and microwave applications, these sensors offer broad frequency coverage from 10 MHz to 33 GHz, ensuring versatility across various test environments. With a high sampling rate of up to 50,000 readings per second, they capture fast-changing signals with exceptional accuracy. Their 4-path diode stack design enables seamless range transitions, eliminating measurement gaps and enhancing accuracy for complex and dynamic signal analysis. Whether in wireless communications, radar testing, or semiconductor characterization, Keysight wide dynamic range power sensors deliver the precision and speed needed for high-performance power measurements.

Extensive dynamic range

Provides accurate power measurements over a wide dynamic range, enabling seamless switching between weak and strong signals

High sampling rate

Delivers fast measurement speeds to accurately capture rapid changes in power levels during dynamic and time-sensitive testing environments.

Broad frequency coverage

Delivers consistent power measurement performance across a broad frequency range, ideal for multi-band device characterization and system testing.

Range switching

Ensures seamless range transition and high accuracy through a 4-path diode stack design combined with parallel data acquisition paths.

Frequency range 50 MHz to 26.5 GHz, 10 MHz to 18 GHz, 10 MHz to 33 GHz
Power range -70 to +20 dBm
Connector type APC, Type-N, 3.5 mm (m)
Measurement type CW only, Peak, Average, Peak-to-average

The E4412A CW power sensor measures average power over the frequency range 10 MHz to 18 GHz and power range -70 to +20 dBm (90 dB dynamic range).

Wide Dynamic Range Power Sensor, E-Series

The E4412A CW power sensor measures average power over the frequency range 10 MHz to 18 GHz and power range -70 to +20 dBm (90 dB dynamic range).

Measurement type CW only
Connector type Type-N
Frequency range 10 MHz to 18 GHz
Power range -70 to +20 dBm

Highlights

Frequency range: 50 MHz to 18 GHz

  • Wide dynamic range of -70 to +20 dBm
  • CW power sensor measures average power
  • Fast measurement speed, up to 400 readings per second
  • Calibration factors, linearity, and temperature compensation data are stored in EEPROM
  • Excellent SWR for reducing mismatch uncertainty
  • Accurate calibration and traceability to NIST
  • Compatible with EPM (N1913B/14B, N1913A/14A, E4418B/19B), EPM-P (E4416A/17A) and P-series (N1911A/12A) power meters

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