Keysight AP504xA: Introduction Compact Signal Generators
KEYSIGHT AP5041A and AP5042A are compact, modular vector signal generators designed to deliver high-level performance in a space-saving format. They represent the ideal solution for automated test systems in aerospace, defense, and wireless component testing, where rack density and efficiency are critical factors. These generators ensure precise and reliable measurements thanks to exceptional switching speed and excellent signal purity, providing complex signal generation without compromising on quality.
- Single-channel signal generators up to 44 GHz
- Compact and modular form factor for high-density test systems
- Fast switching speed (less than 250 µs) to maximize productivity
- Excellent signal purity with low phase noise (down to -145 dBc/Hz)
- High output power to drive a wide range of devices
- Integrated analog (AM, FM, Phase) and pulse modulations
- Support for digital and vector modulations (ASK, FSK, PSK, QAM)
- Advanced signal generation capabilities such as chirps and ultra-narrow pulses (< 5 ns)
- Ideal for receiver testing, local oscillator (LO) substitution, and electronic warfare and radar applications
Maximum Speed and Density for Automated Testing
In automated test environments, speed and space optimization are essential. Thanks to a frequency and amplitude switching speed of less than 250 µs, the AP504xA series drastically reduces test time per device. Their compact and modular format allows multiple units to be installed in a single rack chassis, creating high-density, multi-channel test systems and maximizing production throughput.
Complex Signal Generation for Realistic Scenarios
With a 400 MHz internal I/Q modulation bandwidth and a full suite of modulations, the AP504xA series is capable of generating complex waveforms to simulate real-world operating conditions. The ability to create ultra-narrow pulse trains (less than 5 ns) and perform continuous frequency sweeps (chirps) makes them ideal for testing radar receivers and for advanced electronic warfare applications.
| Specifications |
AP5041A |
AP5042A |
| Frequency Range |
100 kHz to 40 GHz |
100 kHz to 44 GHz |
| Output Power (@ 20 GHz) |
+20 dBm |
+17 dBm |
| Switching Speed |
< 250 µs (SCPI) |
| Phase Noise (@ 1 GHz, 20 kHz offset) |
< -145 dBc/Hz |
| Integrated Modulations |
AM, FM, Phase, Pulse, ASK, FSK, PSK, QAM |
| Harmonics (@ +10 dBm) |
< -45 dBc |
< -50 dBc |
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