Keysight (Agilent) E4435B

| 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
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)





