Keysight E4438C Vector Signal Generator
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Application
- The Keysight E4438C ESG vector signal generator incorporates a broad array of capabilities for testing both analog and digital communications systems. Flexible options provide test solutions that will evaluate the performance of nearly all current and proposed air interface standards.
Key features
- Output power up to +17 dBm
- RF modulation bandwidth up to 160 MHz
- Step & list sweep frequency and power
- Up to 64MSa playback memory and 1GSa storage
- Real-time I/Q symbol generation (up to 50Msym/s)
| Frequency | |
|---|---|
| Option 501 | 250 kHz to 1 GHz |
| Option 502 | 250 kHz to 2 GHz |
| Option 503 | 250 kHz to 3 GHz |
| Option 504 | 250 kHz to 4 GHz |
| Option 506 | 250 kHz to 6 GHz |
| Frequency resolution | 0.01 Hz |
| Operating modes | Frequency step, amplitude step and arbitrary list |
| Dwell time | 1 ms to 60 s |
| RF reference output | |
| Frequency Amplitude |
10 MHz 4 dBm ± 2 dB |
| RF reference input requirements | |
| Frequency Amplitude Input impedance |
1, 2, 5, 10 MHz ± 10ppm (± 2ppm with opt. UNJ or 1E5) -3.5 dBm to 20 dBm 50 Ω |
| Remote programming | |
| Interface Control languages Functions controlled |
GPIB [IEEE-488.2-1987] with listen and talk, RS-232, LAN [10BaseT] SCPI version 1996.0, also compatible with 8656B and 8657A/B/C/D/J1 mnemonics All front panel functions except power switch and knob |
| ISO compliance | The E4438C ESG is manufactured in an ISO-9001 registered facility |
| Power requirements | 90 to 254 V; 50/60/400 Hz nominal; 200 W maximum |
|---|---|
| Output impedance | 50 Ω nominal |
| Operating temperature range | 0 to 55°C |
| Storage temperature range | -40 °C to 71 °C |
| Shock and vibration | Meets MIL-STD-28800E Type III, Class 3 |
| Storage registers | Memory is shared by instrument states, user data files, non-volatile waveforms, sweep list files and waveform sequences. There is 14 MB of flash memory standard in the ESG. With Option 005, there is 6 GB of storage. Depending on available memory, a maximum of 1000 instrument states can be saved. |
| Weight | < 16 kg (35 lb) net, < 23 kg (50 lb) shipping |
| Dimensions | 133 mm H x 426 mm W x 432 mm D 5.25 in H x 16.8 in W x 17 in D |
| For detailed specifications please see: Keysight E4438C Data Sheet | |