Keysight (Agilent)
Keysight (Agilent) N5247B-425
4-port, 67 GHz PNA-X Network Analyzer
900 Hz to 67 GHz Frequency Range
4 Number of Ports
Up to 123 dB Dynamic Range
-90 dBm to +13 dBm Output Power Range
0.004 dB RMS Trace Noise

| Attribute | Value |
|---|---|
| Frequency Range | 900 Hz to 67 GHz |
| Number of Ports | 4 |
| Dynamic Range | Up to 123 dB |
| Output Power Range | -90 dBm to +13 dBm |
| Trace Noise | 0.004 dB RMS |
| Connector Type | 1.85 mm (male) |
| Test Port Power Accuracy | ±0.6 dB |
| Measurement Speed | Up to 42 µs per point |
| IF Bandwidth Range | 1 Hz to 15 MHz |
| Option Description | Option 425: Configurable Test Set, Extended Power Range, Bias Tees, and Direct Receiver Access |
Keysight Technologies N5247B-425 Options:
- N5247B-425 - 029 - Adds hardware and firmware for high-accuracy noise figure measurements (requires Option 224 or 423)
- N5247B-425 - 201 - 2-port standard test set (includes six front-panel access loops) and power range
- N5247B-425 - 219 - 2-port standard test set (includes six front-panel access loops), power range, source and receiver attenuators (extended power range), and bias-tees
- N5247B-425 - 224 - 2-port standard test set (includes six front-panel access loops), power range, source and receiver attenuators (extended power range), internal second source, a combiner, mechanical switches to the 2-port analyzer, and bias tees
- N5247B-425 - 401 - 4-port standard test set (includes twelve front-panel access loops), power range, and an internal second source (Option 080 recommended)
- N5247B-425 - 419 - 4-port standard test set (includes twelve front-panel access loops), power range, internal second source (Option 080 recommended), and source and receiver attenuators (extended power range), and bias-tees
- N5247B-425 - 423 - 4-port standard test set (includes six front-panel access loops), power range, source and receiver attenuators (extended power range), internal second source, a combiner, mechanical switches to the 4-port analyzer, and bias tees
- N5247B-425 - 425 - 4-port configurable test set, source and receiver attenuators, internal second source, combiner, mechanical switches, low frequency extension (LFE), and dedicated 50 GHz noise receiver
- N5247B-425 - 021 - Pulse modulator (port 1)
- N5247B-425 - 022 - Pulse modulator (port 2)
- N5247B-425 - 025 - Adds 4 pulse generators
- N5247B-425 - 080 - Internal second source (recommended with Options 401 and 419)
| Model | N5247B-425 |
|---|
The Keysight (Agilent) N5247B-425 is a complete PNA-X system covering 10 MHz–67 GHz with 1.85 mm rugged ports, featuring dual synthesizers and Option 425 for bias-tees, attenuators, and full power-range control.
Ideal for advanced RF and DC testing, it includes a combiner and supports continuous power sweep with wide frequency access.
Testwall can supply the used Keysight (Agilent) N5247B-425, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) N5247B-425.





