E4432B

Keysight E4432B Digital RF Signal Generator

The E4432B Digital RF Signal Generator manufactured by Keysight delivers broadband I/Q modulation for every large communication type, including: cdma2000, Bluetooth, GSM, W-CDMA, EDGE, and various others. The E4432B comes with analog model features, as well as additional digital options. This model is light enough to be carried and can be rack mounted in a 5 inch space. An expansive FM bandwidth and dc FM preciseness can be utilized to simulate a VCO while designing a receiver. The wideband ΦM features on the E4432B Digital RF Signal Generator are beneficial for satellite communications applications, with deviations to 360 radians maximum.

This Digital RF Signal Generator comes with a built-in quadrature modulator, which can process the I/Q input signals to deliver great modulation preciseness and steadiness. An I/Q calibration can be accomplished throughout the user’s specified test frequencies to optimize measurement preciseness and results that can be easily duplicated. Afterwards, the calibration data is effective for 30 days when the E4432B is used near the calibration temperature.

The Keysight E4432B also has an internal bit error rate analyzer, dual arbitrary waveform generator, and many other built-in features which help the user save space and money. The multi-carrier CDMA personality can be utilized to stress active parts with several CDMA carriers. The internal bit error rate analyzer aids the user with swiftly and competently measuring the selectivity and sensitivity of communications subsystems. The BER Analyzer will specify pass or fail by synchronizing to PN15 and PN9 bit patterns.