The Agilent/Keysight 87075B is a multiport S-parameter test set that extends RF network analyzer capabilities for characterizing multi-port devices without repeated DUT reconnections. Solid-state switching enables fast, repeatable measurements across 3 MHz to 1.2 GHz with 75 Ohm impedance. Available in 8-port (Option H08) and 12-port (Option H12) configurations, the 87075B eliminates the need to disconnect and reconnect test devices between measurements, significantly reducing tune and test cycle times while minimizing connector wear and operator fatigue.
Technical Specifications
• Frequency Range: 3 MHz to 1.2 GHz
• Impedance: 75 Ohms
• Port Configurations: 8-port (Option H08) and 12-port (Option H12) versions
• Switching Technology: Solid-state switching for fast, highly repeatable measurements
• Port Termination: All unused test ports internally terminated to minimize reflections
– Key Features
• Single DUT connection enables simultaneous multi-path signal measurement
• Error-corrected measurements supported on any two ports at a time with savable calibration data per signal path
• Reduced connector fatigue and equipment wear through minimized reconnection cycles
• Lower overall test throughput time compared to sequential single-port testing
– Typical Applications
The 87075B is suited for high-volume testing of multi-port RF components including duplexers, directional couplers, circulators, transmitter combiners, receiver multicouplers, distribution amplifiers, cable-television multitaps, and splitters.
– Compatibility & Integration
The test set integrates with Agilent 75 Ohm network analyzers including the 8753C/D/E, 8711B/C, 8712B/C, 8713B/C, 8714B/C families, as well as the ENA-L Series (E5061A). Compatible external test sets include the 85046 and 85047 series.
