Keysight (Agilent) N5181A

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 6 GHz |
| Frequency Resolution | 0.01 Hz |
| Sweep Modes | step sweep, list mode |
| Timebase Aging | ±1 × 10⁻⁶ per year |
| RF Output Connector | Type-N female |
| Output Power | -127 to +13 dBm to 4.5 GHz, +7 dBm to 6 GHz |
| Modulation | AM, FM, ΦM, pulse (depending on configuration) |
| Harmonics | ≤ -30 dBc to 3 GHz; ≤ -44 dBc at 3 to 6 GHz |
| Interfaces | GPIB, LAN (LXI), USB |
| Dimensions | 426 × 103 × 432 mm |
| Weight | 12.5 kg |
Available configurations
| Model | Frequency range | Configuration |
| N5181A-501 | 100 kHz to 1 GHz | Analog signal generator |
| N5181A-503 | 100 kHz to 3 GHz | Analog signal generator |
| N5181A-506 | 100 kHz to 6 GHz | Analog signal generator |
Keysight (Agilent) N5181A-506 Options:
Options available for the Keysight (Agilent) MXG analog signal generator (N5181A). Installed options vary from unit to unit – ask us for the exact configuration of the instrument you are interested in.
- N5181A - UNT - AM, FM and phase modulation
- N5181A - UNU - Pulse modulation
- N5181A - UNW - Narrow pulse modulation
- N5181A - 1EA - High output power
- N5181A - 1EQ - Low output power (step attenuator)
- N5181A - UNZ - Fast switching
- N5181A - 1ER - Flexible reference input
- N5181A - 1EM - RF output moved to rear panel
- N5181A - 006 - Instrument security
- N5181A - 1CM - Rack mount kit
- N5181A - 1CN - Front handle kit
- N5181A - 1CP - Rack mount kit with handles
The Keysight (Agilent) N5181A-506 is a high-performance analog signal generator, offering a frequency range from 100 kHz to 6 GHz. It delivers up to +23 dBm output power with low harmonic distortion, ensuring accurate signal fidelity. With agile list-mode switching and exceptional analog modulation quality, it is optimized for RF component testing and EMI pre-compliance applications.
Ideal for broader RF testing needs, the N5181A-506 supports rapid signal transitions and superior modulation performance, making it a reliable choice in advanced testing environments.
Testwall can supply the used Keysight (Agilent) N5181A-506, 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) N5181A-506.
Options and configurations
- Frequency Range: 100 kHz to 6 GHz (Opt. 506)
- Modulation: AM, FM, ΦM (Opt. UNT), pulse (Opt. UNU/UNW)





