NI PXI-2548
The NI PXI-2548 is a 4-channel, general-purpose switch module for the PXI bus that can carry 50 Ω RF signals up to 2.7 GHz. The NI PXI-2548 is composed of 4-SPDT relays.
Operation Modes
The following table lists the supported topology of the NI PXI-2548 and possible operation modes.
| Topology | Software Name | Immediate | Scanning |
|---|---|---|---|
| 4-SPDT | 2548/4-SPDT (NISWITCH_TOPOLOGY_2548_4_SPDT) |  | |