Add noise receiver to 26.5 GHz
4-port, configurable test set, second source, source attenuators, receiver attenuators, combiner, mechanical switches
VECTOR NOISE FIGURE
NODE-LOCKED PERPETUAL LICENSE
Keysight Software Support While On Rent
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Assembly RF Jumper
Qty: 16Cable Guard
Qty: 2Cable Guard
Qty: 1Cable Assembly Semi-Rigid
Qty: 1Cover Front Impact Gray
Qty: 1Cover Impact Rear Phantom Gray
Qty: 1USB Drive with Software and Manuals
Qty: 150 ohm SMA Terminator, male
Qty: 2Add pulse modulator to internal 1st source
Add noise receiver to 26.5 GHz
4-port, configurable test set, second source, source attenuators, receiver attenuators, combiner, mechanical switches
VECTOR NOISE FIGURE
NODE-LOCKED PERPETUAL LICENSE
Intermodulation Distortion Measurements
Node-locked perpetual license
Synthesizer and reference assembly, version 7 DDS, dual-source
Keysight Software Support While On Rent
Keysight Software Support While On Rent
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Assembly RF Jumper
Qty: 16Cable Guard
Qty: 2Cable Guard
Qty: 1Cable Assembly Semi-Rigid
Qty: 1Cover Front Impact Gray
Qty: 1Cover Impact Rear Phantom Gray
Qty: 1USB Drive with Software and Manuals
Qty: 150 ohm SMA Terminator, male
Qty: 2Add pulse modulator to internal 1st source
Add noise receiver to 26.5 GHz
4-port, configurable test set, second source, source attenuators, receiver attenuators, combiner, mechanical switches
VECTOR NOISE FIGURE
NODE-LOCKED PERPETUAL LICENSE
Keysight Software Support While On Rent
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Assembly RF Jumper
Qty: 16Cable Guard
Qty: 2Cable Guard
Qty: 1Cable Assembly Semi-Rigid
Qty: 1Cover Front Impact Gray
Qty: 1Cover Impact Rear Phantom Gray
Qty: 1USB Drive with Software and Manuals
Qty: 150 ohm SMA Terminator, male
Qty: 2Add pulse modulator to internal 1st source
Add pulse modulator to internal 2nd source
2-port, configurable test set, source attenuators, receiver attenuators, second source, combiner, mechanical switches
Time-domain analysis
Node-locked perpetual license
KeysightCare software support subscription
Advanced pulsed-RF measurements
Node-locked perpetual license
KeysightCare software support subscription
Frequency-offset measurements
Node-locked perpetual license
KeysightCare software support subscription
PNA-X Core Software to 26.5 GHz
Core Software node-locked perpetual license
Core software updates and enhancements, node-locked - 1 year
Add noise receiver to 26.5 GHz
4-port, configurable test set, second source, source attenuators, receiver attenuators, combiner, mechanical switches
VECTOR NOISE FIGURE
NODE-LOCKED PERPETUAL LICENSE
Synthesizer version 7.0
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1Cord Power
Qty: 1Adapter 3.5 mm(f) - 3.5 mm(m)
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1Cable Assembly RF Jumper
Qty: 16Cable Guard
Qty: 2Cable Guard
Qty: 1Cable Assembly Semi-Rigid
Qty: 1Cover Front Impact Gray
Qty: 1Cover Impact Rear Phantom Gray
Qty: 1USB Drive with Software and Manuals
Qty: 150 ohm SMA Terminator, male
Qty: 2Keysight Technologies N5242B-422 Spec Sheet
Keysight Technologies PNA Configuration Guide
Content is AI-generated. Verify critical details with manufacturer-provided resources.
The Keysight N5242B network analyzer operates from 900 Hz or 10 MHz up to 26.5 GHz, depending on the synthesizer revision. Models with synthesizer revision 7 offer the extended low frequency capability down to 900 Hz. This broad frequency coverage enables characterization of components from audio frequencies through microwave bands.
Option 422 provides a 4-port test set with six front-panel access loops, extended power range through source and receiver attenuators, an internal second source, a combiner, and mechanical switches. This configuration supports full 4-port S-parameter measurements, mixer and converter analysis, and multi-tone testing. The second source enables stimulus-response measurements on frequency converting devices.
Both Option 422 and 423 are 4-port configurations with extended power range, second source, combiner, and switches. The key difference is that Option 423 includes bias tees on all ports, allowing DC voltage and current to be applied to active devices through the RF test ports. Option 422 does not include bias tees, so external bias tees would be needed for device biasing.
System dynamic range varies by frequency and port configuration. From 500 MHz to 3.2 GHz, the specification is 124 to 127 dB depending on the port combination. Typical performance is even better, reaching 130 to 135 dB in this range. The dynamic range is calculated as maximum leveled output power minus the noise floor at 10 Hz IF bandwidth.
The base Option 422 configuration does not include noise figure capability. To enable high-accuracy noise figure measurements, you need to add Option 029, which includes a low-noise receiver with specialized hardware and firmware. Option 029 is compatible with Option 422 and supports noise figure measurements on both amplifiers and frequency-converting devices like mixers.
The N5242B uses 3.5 mm male connectors on all test ports, which are rated for frequencies up to 26.5 GHz. These precision connectors provide excellent repeatability and low VSWR for accurate measurements. The 3.5 mm interface is compatible with a wide range of calibration kits and device test fixtures commonly used in RF and microwave labs.
Maximum leveled power varies by frequency and port. From 500 MHz to 20 GHz, typical output is 10 to 13 dBm depending on the specific frequency and port being used. At 20 to 24 GHz, power drops to around 12 dBm, and from 24 to 26.5 GHz it reduces to approximately 5 to 10 dBm to maintain signal integrity and minimize harmonics.
Yes, models with synthesizer revision 7 include low frequency extension capability down to 900 Hz. This enables measurements on filters, transformers, and other components that operate at audio and low RF frequencies. The LFE capability requires specific hardware options like Option 425 for 4-port configurations with full LFE support including bias tees and extended power range.