The Agilent/Keysight 11534A is a coaxial adapter that bridges APC-7 and SMA (female) connectors for RF and microwave test applications. Engineered for signal integrity in precision measurement environments, this general-purpose adapter transitions between these connector types across a wide frequency spectrum, making it essential infrastructure in laboratory and field test setups.
Technical Specifications
• Connector Configuration: APC-7 male to SMA female
• Frequency Range: DC to 18 GHz
• Return Loss: 28 dB maximum
• Performance Grade: General Purpose
– Key Features
• Covers full DC to 18 GHz bandwidth in a single adapter
• 28 dB return loss specification ensures minimal signal reflection across the passband
• APC-7 to SMA (female) interface eliminates the need for multiple adapter chains
• General-purpose construction supports both production test and field troubleshooting
– Typical Applications
• Oscilloscope input connections requiring APC-7 source compatibility
• Spectrum analyzer measurements with APC-7 signal sources
• Network analyzer S-parameter testing across microwave frequencies
• RF cable and component characterization from DC through microwave bands
• Test bench integration where APC-7 sources feed SMA-terminated instruments
– Compatibility & Integration
The 11534A interfaces with the broad ecosystem of RF instruments that employ APC-7 and SMA connectors. This includes spectrum analyzers, network analyzers, oscilloscopes, and source equipment operating throughout the DC to 18 GHz range. Its connector pairing makes it suitable for applications requiring transition between laboratory-grade APC-7 sources and field-deployable SMA-equipped instrumentation.
