Keysight N5256BW12 Millimeter-Wave T/R Module
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Keysight N5256BW12 T/R millimeter-wave module for 60-90 GHz measurements with PNA/PNA-X systems, providing +2 dBm power and 92 dB dynamic range.
Product details
| Model | N5256BW12 |
| Manufacturer | Keysight |
| Category | Vector Network Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight N5256BW12 is an OML-supplied frequency extender module for millimeter-wave measurements from 60-90 GHz (E-band, WR-12). It integrates with N522xB PNA or N524xB PNA-X vector network analyzers via an N5261/62/92A test set controller, or can operate in direct control mode. The module provides transmission and reflection measurements for characterizing high-frequency devices with broad bandwidth and low power handling constraints.
Key Features
- Frequency range: 60-90 GHz (E-band, WR-12 waveguide)
- Output power: +2 dBm typical (+5 dBm measured)
- Dynamic range: 92 dB typical (105 dB measured)
- Raw directivity: 35 dB typical (37 dB measured)
- Raw test port match: 17 dB typical
- Frequency stability: ±0.2 dB, <±2 degrees typical
- Optional manual attenuation: 0-25 dB
- Compatible with N522xB PNA and N524xB PNA-X systems
Applications
- S-parameters for millimeter-wave devices
- Broadband on-wafer device characterization
- Filter passband and rejection verification
- Antenna characterization for lobes and polarization
- Differential measurements
- Pulse setups for power-handling limited devices
Included Accessories
- Power supply (included with module)
- RF and DC power cables (optional; 15 dB pad recommended for long cable runs)
Specifications
| High Frequency (range) | 85GHz < |
| Low Frequency (range) | 50GHz <= 85GHz |
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Keysight N5256BW12 Millimeter-Wave T/R Module
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