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Keysight (Agilent)

Keysight (Agilent) E4435B

RF Signal Generator
250 kHz to 2 GHz Frequency Range
0.01 Hz Frequency Resolution
< 65 ms (typ.) Switching Speed
< ±0.1 ppm per year Timebase Aging
Type-N female, front panel RF Output Connector
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Attribute Value
Frequency Range 250 kHz to 2 GHz
Frequency Resolution 0.01 Hz
Switching Speed < 65 ms (typ.)
Timebase Aging < ±0.1 ppm per year
RF Output Connector Type-N female, front panel
Output Power -136 to +10 dBm
SSB Phase Noise < -130 dBc/Hz at 1 GHz, 20 kHz offset (-134 dBc/Hz typ.)
Modulation AM, FM, ΦM, pulse, I/Q, wideband AM
Level Accuracy ±0.5 dB (spec.) at +7 to -120 dBm
Harmonics < -30 dBc at ≤ +4 dBm
Sweep Modes step sweep, list mode (2 to 401 points)
Interfaces GPIB, RS-232
Dimensions 426 × 133 × 432 mm
Weight < 13.5 kg
Keysight (Agilent) E4435B Options:

Options available for the Keysight (Agilent) ESG-D series digital signal generators (E4430 to E4437). Installed options vary from unit to unit – ask us for the exact configuration of the instrument you are interested in.

  • E4435B - UND - Internal dual arbitrary waveform generator
  • E4435B - UN8 - Real-time I/Q baseband generator
  • E4435B - UN5 - Multichannel CDMA personality
  • E4435B - UN7 - Internal bit error rate analyser
  • E4435B - UN9 - Additional 7.5 Mbit RAM memory
  • E4435B - UNJ - Enhanced phase noise performance
  • E4435B - UNB - High output power with mechanical attenuator
  • E4435B - 1E5 - High-stability timebase
  • E4435B - 1EM - RF output moved to rear panel
  • E4435B - 1CM - Rack mount kit
  • E4435B - 1CN - Front handle kit
  • E4435B - 1CP - Rack mount kit with handles
Calibration Form Keysight (Agilent) E4435B

Repair Form Keysight (Agilent) E4435B
Maximum file size: 40MB

The Keysight (Agilent) E4435B offers a frequency range from 250 kHz to 2 GHz, featuring enhanced phase noise performance and a 35 MHz RF modulation bandwidth. It supports dual arbitrary waveform and real-time I/Q baseband generators, with a 40 MHz sample rate and 14-bit I/Q resolution.

The unit includes 1 Msample (4 MB) memory each for waveform playback and storage. It supports complex digital modulation schemes like FSK, MSK, PSK, QAM, along with AM, FM, and pulse modulation, and step/list sweep functionalities.

Testwall can supply the used Keysight (Agilent) E4435B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) E4435B.

Options and configurations

  • Output Power: -136 to +10 dBm (+16 dBm with Opt. UNB; -4 dB with Opt. 1E6)
  • Modulation: AM, FM, ΦM, pulse, I/Q, wideband AM; digital formats with Opt. UN8
  • Harmonics: < -30 dBc at ≤ +4 dBm (+7.5 dBm with Opt. UNB)
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