The NI PXI-2799 is a 40 GHz, 50 Ω dual SPDT PXI RF relay module with electromechanical switching and a PXI Hybrid interface.
Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.
Key product information and technical features.
The PXI-2799 routes RF and microwave signals using two electromechanical SPDT relays. Its 40 GHz switch bandwidth and 50 Ω characteristic impedance define its place in the NI RF and microwave switching family.
The module provides two channels and a PXI Hybrid bus connection for integration into a PXI-based test system. Consult the model-specific specifications and NI switch installation guide when planning signal connections and system integration.
Verified product specifications.
| Number of Banks | 2 |
|---|---|
| Scan Rate | 2 cycles/s |
| Bus Connection | PXI Hybrid |
| Maximum Carry Current AC | 0.6 A |
| Maximum Switching Voltage AC | 30 V |
| Relay Configuration | SPDT |
| Relay Type | Electromechanical |
| Switch Bandwidth | 40 GHz |
| Characteristic Impedence | 50 Ohm |
| Termination | No |
| Supported Hardware Platform | PXI |
| Max Insertion Loss | -0.8 dB |
| Maximum Switching Current DC | 0.6 A |
| Maximum Switching Voltage DC | 30 V |
| Mode (n-wire) | 1-wire |
| Number of Channels | 2 |
| Number of Columns | 1 |
| Number of Relays | 2 |
| Number of Rows | 2 |
| Row Access | Yes |
| Termination Impedance | 50 Ohm |
| NI part numbers | 782359-01 |
Confirm condition, included accessories and revision before ordering.
Confirmed per unit.
Device / accessories confirmed in quote.
Exact revision confirmed when relevant.
Review system components and compatibility requirements.
Manufacturer
Supported Hardware Platform
This product
Manuals, software and technical resources for this model.
Review shipping, warranty and return terms before ordering.
Choose pricing, rental or repair for this exact model.
Product-specific answers based on available technical information.
It uses two electromechanical SPDT relays.
The switch bandwidth is 40 GHz and the characteristic impedance is 50 Ω.
The module has a PXI Hybrid bus connection. Check NI documentation for the requirements of your specific chassis and system.
The supplied verified catalog record identifies part number 782359-01 for the PXI-2799.