Keysight
Keysight N5245B PNA-X Microwave Network Analyzer, 10 MHz to 50 GHz | Network Analyzer
PNA-X microwave network analyzer covering 900 Hz / 10 MHz to 50 GHz, available in 2-port and 4-port configurations with full error correction.
Available models include N5244B, N5245B, N5247B.

The Keysight N5245B is a PNA-X Series microwave network analyzer covering 900 Hz / 10 MHz to 50 GHz, available in 2-port and 4-port configurations.
In the PNA family, the PNA-X Series is the flagship nonlinear vector network analyzer, adding source, receiver and internal signal-routing flexibility for active-device characterisation.
Fitur Utama:
- 2-port and 4-port configurations
- Full error correction for S-parameter measurement
- High system dynamic range at the test port
- Part of the Keysight PNA-X Series
Model & Varian
| Model | Frequency range |
|---|---|
| N5244B | 900 Hz / 10 MHz to 43.5 GHz |
| N5245B | 900 Hz / 10 MHz to 50 GHz |
| N5247B | 900 Hz / 10 MHz to 67 GHz (70 GHz) |
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Spesifikasi
| Series | Keysight PNA-X Series microwave network analyzer |
|---|---|
| Frequency range | 900 Hz / 10 MHz to 50 GHz |
| Configuration | 2-port and 4-port models |
| Maximum frequency | 50 GHz |
| System dynamic range at test port | 130 dB (specification), 500 MHz to 1 GHz, Options 201 or 401, ports 1 and 3 |
| Dynamic range definition | Specified source maximum output power minus the noise floor, measured at the test port |
| Test port connectors | SMA (female); A, B, C, D, R on 4-port models; A, B, R1, R2 on 2-port models |
| Error correction | Full two-port and four-port error correction |
| Measurement capability | S-parameters, gain, return loss, isolation and group delay, with time-domain and nonlinear options available |
| Pulse I/O connector | 15-pin mini D-sub |
| Application | Designed for the PNA-X Series is the flagship nonlinear vector network analyzer, adding source, receiver and internal signal-routing flexibility for active-device characterisation |
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