The Keysight (Agilent) X910B is a waveguide fixed termination designed for low average power test systems operating across the 8.2 to 12.4 GHz band. This matched load absorbs virtually all applied power to achieve low VSWR, making it essential for precise reflection measurements and discontinuity characterization in waveguide networks.
Technical Specifications
• Frequency Range: 8.2 to 12.4 GHz
• Waveguide Size: WR-90
• Type: Fixed Termination (Waveguide Load)
• Power Level: Low average power rated
• VSWR: Low (virtually all applied power absorbed)
– Key Features
• Precision matched load design minimizes reflections across the operating band
• Absorbs substantially all incident power for accurate load representation
• WR-90 waveguide interface with flanged construction
• Flange protection recommended; precision lapping service available from manufacturer for damaged flange faces
• Operating and Service Manuals available for specification review, inspection procedures, operational guidelines, performance verification, and maintenance
– Typical Applications
• Reflection coefficient measurement of waveguide discontinuities
• Obstacle and impedance characterization within X-band systems
• Signal integrity maintenance in microwave test setups
• Measurement error reduction in RF networks
• Integration with precision test instrumentation
– Compatibility & Integration
The X910B pairs with slotted lines, directional couplers, and reflectometers for complete waveguide characterization systems. Use as a calibrated reference load in any application requiring a known matched termination across the 8.2 to 12.4 GHz range.
Note: This product is obsolete. No direct manufacturer replacement has been identified.
