Frequency-offset measurements
4 ports, dual source
Built-in performance test software for standards compliant calibration, perpetual license
Cord Power
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Guard
Qty: 2Cable Guard
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 12Keyboard USB
Qty: 1Mouse Optical
Qty: 1USB Drive with Software and Manuals
Qty: 1Pulsed-RF measurements
Time Domain
Add Pulse Modulator to 1st Internal Source
Add Pulse Modulator to 2nd Internal Source
Add four internal pulse generators
Fully-corrected noise-figure measurements to 26.5 GHz
Frequency-offset measurements
Vector and scalar calibrated converter measurements
Gain compression application
Intermodulation distortion measurements
Source phase control
4 ports, dual source
Add extended power range and bias-tees to 4 port analyzer
Add internal combiner and mechanical switches to 4-port analyzer
Integrated true-mode stimulus application
Built-in performance test software for standards compliant calibration, perpetual license
Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Guard
Qty: 2Cable Guard
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 16Handle Kit 6-Hole
Qty: 1Keyboard USB
Qty: 1Mouse Optical
Qty: 1Cover Front
Qty: 1Cover Rear
Qty: 1Cable Semi-Rigid RF ECALC Customer SMA(m) - SMA(m)
Qty: 1USB Drive with Software and Manuals
Qty: 1Add IF inputs
Pulsed-RF measurements
Time Domain
Add Pulse Modulator to 1st Internal Source
Add Pulse Modulator to 2nd Internal Source
Add four internal pulse generators
Fully-corrected noise-figure measurements to 26.5 GHz
Frequency-offset measurements
Vector and scalar calibrated converter measurements
Source phase control
Embedded LO measurements
Gain compression application
Intermodulation distortion measurements
Spectrum Analyzer
4 ports, dual source
Add extended power range and bias-tees to 4 port analyzer
Add internal combiner and mechanical switches to 4-port analyzer
Nonlinear Pulse Envelope Domain
Integrated true-mode stimulus application
Nonlinear Component Characterization
Nonlinear X-Parameters
Arbitrary load impedance X-parameters
N-port calibrated measurements
Cord Power
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Guard
Qty: 2Cable Guard
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 12Keyboard USB
Qty: 1Mouse Optical
Qty: 1USB Drive with Software and Manuals
Qty: 1Fully-corrected noise-figure measurements to 26.5 GHz
Frequency-offset measurements
Vector and scalar calibrated converter measurements
Gain compression application
Intermodulation distortion measurements
Spectrum Analyzer
Extended Spectrum Analyzer to 110 GHz
Rack mount kit for installation with handles
Application for use with temperature-characterized CalPods
4 ports, dual source
Add extended power range and bias-tees to 4 port analyzer
Add internal combiner and mechanical switches to 4-port analyzer
Add Time Domain
Add IF inputs
Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Rail Kit Standard
Qty: 1Cable Guard
Qty: 2Cable Guard
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 16Handles Rack Mount Kit 6-Hole
Qty: 1Handle Kit 6-Hole
Qty: 1Keyboard USB
Qty: 1Mouse Optical
Qty: 1Cover Front
Qty: 1Cover Rear
Qty: 1Cable Semi-Rigid RF ECALC Customer SMA(m) - SMA(m)
Qty: 1USB Drive with Software and Manuals
Qty: 1Time Domain
Fully-corrected noise-figure measurements to 26.5 GHz
Frequency-offset measurements
Vector and scalar calibrated converter measurements
Embedded LO measurements
Gain compression application
Intermodulation distortion measurements
Application for use with temperature-characterized CalPods
4 ports, dual source
Add extended power range and bias-tees to 4 port analyzer
Add internal combiner and mechanical switches to 4-port analyzer
Cord Power
Qty: 1Handle Kit 6-Hole
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 6Cable Guard
Qty: 2Cable Guard
Qty: 150 ohm SMA Terminator, male
Qty: 2USB Drive with Software and Manuals
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Cable Assembly Semi-Rigid
Qty: 1Vector and scalar calibrated converter measurements
Gain compression application
Time Domain
Fully-corrected noise-figure measurements to 26.5 GHz
Frequency-offset measurements
Intermodulation distortion measurements
Rack mount kit for installation with handles
Application for use with temperature-characterized CalPods
4 ports, dual source
Add extended power range and bias-tees to 4 port analyzer
Add internal combiner and mechanical switches to 4-port analyzer
Cord Power
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Guard
Qty: 2Cable Guard
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 12Handles Rack Mount Kit 6-Hole
Qty: 1Keyboard USB
Qty: 1Mouse Optical
Qty: 1USB Drive with Software and Manuals
Qty: 1Fully-corrected noise-figure measurements to 26.5 GHz
Frequency-offset measurements
Vector and scalar calibrated converter measurements
Embedded LO measurements
Gain compression application
Intermodulation distortion measurements
4 ports, dual source
Add extended power range and bias-tees to 4 port analyzer
Add internal combiner and mechanical switches to 4-port analyzer
Add integrated true-mode stimulus application
Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Guard
Qty: 2Cable Guard
Qty: 1Cable RF Front-Rear Panel Jumper SMA(m) - SMA(m)
Qty: 16Handle Kit 6-Hole
Qty: 1Keyboard USB
Qty: 1Mouse Optical
Qty: 1Cover Front
Qty: 1Cover Rear
Qty: 1Cable Semi-Rigid RF ECALC Customer SMA(m) - SMA(m)
Qty: 1USB Drive with Software and Manuals
Qty: 1Content is AI-generated. Verify critical details with manufacturer-provided resources.
Option 400 configures the N5242A as a 4-port analyzer with standard test set including an internal second source as standard. It features 12 front-panel access loops providing signal path access at all four ports, plus a solid-state RF transfer switch in the R1 reference-receiver path. The dual sources enable mixer testing, IMD measurements, and frequency offset applications without external equipment.
The N5242A with Option 400 includes two internal sources that can be configured for two-tone third-order intercept testing. When combined with Option 423 (adds internal combiner and mechanical switches) and application Option 087, the analyzer performs accurate IMD measurements with the combiner located behind the test port couplers for high stability. This eliminates external combiners and provides match-corrected measurements.
The 4-port Option 400 adds two additional test ports with associated couplers and receivers, plus includes a second internal source as standard. With four ports, engineers can measure full 4-port S-parameters, perform true-mode stimulus measurements on balanced devices, and characterize differential amplifiers or antenna diversity modules. The 4-port configuration also enables hot-S22 measurements while devices remain powered.
Yes, the 4-port configuration with Option 400 enables measurement of single-ended, balanced, and mixed-mode S-parameters when combined with the differential measurement application (Option 089). This capability is essential for characterizing balanced amplifiers, transformers, baluns, differential filters, and I/Q mixers used in modern communication systems. True-mode stimulus (Option 460) further enhances balanced device testing.
The 4-port N5242A excels at testing antenna switches, diplexers, balanced amplifiers, mixers with multiple RF ports, MIMO components, and RF front-end modules. The multiple ports combined with dual internal sources enable comprehensive characterization including isolation between ports, cross-talk measurements, and simultaneous testing of transmit and receive paths without reconnecting the device.
The N5242A with Option 400 maintains fast measurement speed with typical cycle times of 4.5 microseconds per point for CW sweeps. The analyzer supports up to 32 independent channels, allowing different port combinations and measurement types to be configured simultaneously. This multi-channel capability eliminates instrument state recalls and significantly reduces test time for complex multi-port devices.
Option 400 provides 12 front-panel access loops across all four test ports. Each port has three access points providing connectivity between the source output and reference receiver, source output and directional coupler through arm, and coupled arm to port receiver. These loops enable insertion of external filters, attenuators, amplifiers, or other components for customized measurement configurations.
The N5242A with Option 400 achieves system dynamic range specifications of 127 dB at 20 GHz to 26.5 GHz (10 Hz IFBW). Typical values reach 141 dB at 1 to 2 GHz. The receiver dynamic range is excellent with 0.1 dB compression occurring at +12 dBm input power, allowing measurement of amplified signals and active devices with minimal measurement uncertainty.