Keysight (Agilent) 85047A 300KHz-6GHz S Parameter Test Set
300KHz-6GHz S Parameter Test Set

| Attribute | Value |
|---|---|
| Frequency Range | 300 kHz to 6 GHz |
| S-Parameter Measurements | Full 2-port S-parameters (S11, S21, S12, S22) |
| Connector Type | Type-N (50 Ohm) |
| Impedance | 50 Ohm |
| Compatible Instruments | Keysight/HP 8753 Series Network Analyzers |
| Test Port Power Range | -85 dBm to +10 dBm |
| Dynamic Range | Up to 100 dB |
| Number of Test Ports | 2 |
| Power Requirements | Powered via interface from compatible network analyzer |
| Form Factor | External S-parameter test set, benchtop configuration |
Keysight (Agilent) 85047A 300KHz-6GHz S Parameter Test Set Options:
- 8753C - 006 - 6 GHz receiver option required to activate the HP 85047A
- 85047A - 009 - Replaces standard solid-state RF test port switch with a mechanical RF switch
- 86389A - Kit - Retrofits HP 85046A/B and HP 85047A S-parameter test sets with solid-state RF switch (solid-state switch upgrade kit)
- 86389B - Kit - Retrofits HP 85047A test sets for HP 8753B/C network analyzers with firmware revision 3.0 or higher support solid-state test sets
- HP11882A - Upgrade Kit - Firmware upgrade for HP 8753A network analyzers with firmware revision 2.0 or lower (required for solid-state test switching support)
- HP86388A - Upgrade Kit - Firmware upgrade for HP 8753B network analyzers with firmware revision 2.0 or lower (required for solid-state test switching support)
| Model | 85047A |
|---|
The Keysight (Agilent) 85047A S-Parameter Test Set offers bi-directional measurement of reflection and transmission parameters for two-port devices through a single connection, enhancing testing efficiency. It features a switchable frequency doubler enabling measurements from 3 MHz to 6 GHz or 300 kHz to 3 GHz, and includes programmable step attenuators and low insertion loss (<5 dB) with 15 dBm power at test ports.
Ideal for use with Keysight 8753D/E/ES and certain 8702 analyzers, the 85047A requires Option 006 to activate its 6 GHz capabilities, supporting versatile high-frequency testing setups.
Testwall can supply the used Keysight (Agilent) 85047A, 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) 85047A.





