45 GHz PXIe Microwave Signal Generator - Analog Stimulus from 9 kHz in a Compact Slot
XGY YSG-5451 is a high-performance PXIe microwave analog signal generator covering 9 kHz to 45 GHz. It combines fine frequency and power control, narrow-pulse modulation down to 100 ns, AM/FM/PM modulation, and dual-slot 3U PXIe scalability.
Use frequency coverage, output range, stability, phase-noise behaviour, switching speed and control requirements to shortlist the YSG-5451 Signal Generator.
9 kHz to 45 GHz
-100 dBm to +10 dBm
-105 dBc/Hz @ 10 kHz
0.01 Hz
Application fit
Use the application fit, workflow and RFQ sections below to turn a product page into a practical engineering shortlist.
Application fit
YSG-5451 Signal Generator should be scoped around Automated RF and microwave test systems, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
YSG-5451 Signal Generator should be scoped around Broadband RF and microwave signal generation, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
YSG-5451 Signal Generator should be scoped around Analog-modulated RF and microwave signal generation, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
YSG-5451 Signal Generator should be scoped around Multi-channel PXIe test systems, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
YSG-5451 Signal Generator should be scoped around Production test and ATE integration, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
The YSG-5451 is a high-performance PXIe microwave analog signal generator designed for broadband RF and microwave test systems. It delivers continuous-wave output across a 9 kHz to 45 GHz range while maintaining fine frequency and power control, making it suitable for bench validation and automated test environments.
The platform supports analog modulation modes including AM, FM, and PM, with integrated narrow-pulse modulation capability down to 100 ns minimum pulse width. Its dual-slot 3U PXIe architecture allows independent frequency and power control for each channel, enabling scalable ATE configurations and synchronized multi-channel test systems.
| Parameter | Value |
|---|---|
| Frequency Range | 9 kHz to 45 GHz |
| Frequency Step Resolution | 0.01 Hz |
| Output Power Range | -100 dBm to +10 dBm |
| Power Step Resolution | 0.01 dB |
| Power Accuracy (ALC) | +/-1 dB |
| Phase Noise | -105 dBc/Hz @ 10 kHz offset |
| Spurious Response | <= -60 dBc |
| Harmonic Levels | <= -30 dBc |
| Minimum Pulse Width | 100 ns |
| Pulse On/Off Ratio | >= 70 dB |
| Trigger Lead Time | 5 ns |
| Modulation Modes | AM, FM, PM |
| Internal Modulation Source | 12 waveform types |
| Clock Synchronization | 10 MHz / 100 MHz |
| PXIe Architecture | Dual-slot 3U modular design |
XGY Tek specializes in tailoring instrument hardware, control interfaces, and validation workflows to meet specific aerospace, defense, and laboratory requirements.
Get a Quote| Parameter | Specification |
|---|---|
| Frequency | 9 kHz to 45 GHz |
| Resolution | 0.01 Hz |
| Output Power | -100 dBm to +10 dBm |
| Power Step | 0.01 dB |
| Power Accuracy | +/-1 dB ALC |
| Phase Noise | -105 dBc/Hz @ 10 kHz |
| Spurious Response | <= -60 dBc |
| Harmonic Levels | <= -30 dBc |
| Pulse Width | 100 ns min |
| Pulse On/Off Ratio | >= 70 dB |
| Trigger Lead Time | 5 ns |
| Platform | Dual-slot 3U PXIe |
* Specifications are subject to change without notice. Contact XGY Tek for the full technical datasheet.
Fit check
Quote-stage checklist
Add the operating profile, safety boundary, control interface and acceptance evidence expected by the buyer before requesting final configuration and lead time.
Quote workflow
A useful RFQ is a short engineering model: operating envelope, DUT workflow, control boundary and acceptance evidence.
Send RFQStart with -100 dBm to +10 dBm; -100 dBm to +10 dBm. Confirm the required model rating before treating the page summary as a released configuration.
Map the equipment to Automated RF and microwave test systems; Broadband RF and microwave signal generation; Analog-modulated RF and microwave signal generation and record any transient, cycling, compliance or automation needs.
Confirm control interfaces, protection requirements, data logging, remote operation and the FAT/SAT evidence needed by the buyer.
This product page summarises YSG-5451 Signal Generator within XGY Tek's Signal Generators catalogue. Review the published specifications and application notes to determine whether the product matches the intended workflow.
Start with the values highlighted on this page: Frequency: 9 kHz to 45 GHz; Resolution: 0.01 Hz; Output Power: -100 dBm to +10 dBm; Power Step: 0.01 dB. Check whichever selection criteria apply, such as measurement or operating range, resolution, accuracy, sensitivity, interfaces, software compatibility, environmental limits, accessories, and any stated test conditions. Not every criterion applies to every product.
Published applications include Automated RF and microwave test systems; Broadband RF and microwave signal generation; Analog-modulated RF and microwave signal generation; Multi-channel PXIe test systems; Production test and ATE integration. Use the application notes as selection guidance, then confirm the required operating conditions, interfaces, software compatibility, and accessories against the published specifications.
Compare alternatives when the published measurement or operating range, resolution, accuracy, sensitivity, interfaces, software compatibility, environmental limits, or available accessories do not match the intended workflow. Confirm any critical value together with its stated conditions before selecting a configuration.
Use the Get a Quote form to share the application, required configuration, interfaces, accessories, documentation needs, and timing. XGY Tek will review the request before confirming a suitable configuration. A downloadable datasheet is linked from the product page.Get a Quote
Support scope is confirmed during quotation. Ask about commissioning, software integration, calibration documentation, acceptance requirements, training, accessories, spares, and service arrangements relevant to the application.About XGY TekWhere to Buy
XGY Tek specializes in tailoring instrument hardware, control interfaces, and validation workflows to meet specific aerospace, defense, and laboratory requirements.
