PXIe-2747

The NI PXIe-2747 is a PXI Express RF multiplexer switch module with dual 8x1 architecture, 2.7 GHz bandwidth and electromechanical relays.

ManufacturerNI (National Instruments)

ModelPXIe-2747

Part Number780587-47

Product TypePXIe, 2.7 GHz, Dual 8x1 PXI RF Multiplexer Switch Module

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Bus ConnectionPXI Express

Maximum Switching Voltage AC30 V

Relay TypeElectromechanical

Switch Bandwidth2.7 GHz

Characteristic Impedence50 Ohm

Max Insertion Loss3 dB

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Overview

Product overview

Key product information and technical features.

The PXIe-2747 provides dual 8x1 RF multiplexing within the NI PXI platform using a PXI Express bus connection. Its 50 Ω signal paths support switching RF signals up to 2.7 GHz.

The module uses electromechanical relays and has no termination. Published limits include 3 dB maximum insertion loss and 30 V maximum switching voltage for both AC and DC. Consult the NI specifications for operating conditions and limits before connecting signals.

Dual 8x1 RF multiplexer configuration with two banks.
2.7 GHz bandwidth with 50 Ω characteristic impedance.
Electromechanical relays with a maximum insertion loss of 3 dB.
Maximum switching voltage of 30 V AC and 30 V DC.
Maximum AC carry current of 0.5 A and maximum DC switching current of 0.5 A.

Verified specifications

Technical data

Verified product specifications.

Bus Connection	PXI Express
Maximum Switching Voltage AC	30 V
Relay Type	Electromechanical
Switch Bandwidth	2.7 GHz
Characteristic Impedence	50 Ohm
Max Insertion Loss	3 dB
Number of Channels	8
Number of Banks	2
Termination	No
Supported Hardware Platform	PXI
Maximum Carry Current AC	0.5 A
Maximum Switching Current DC	0.5 A
Maximum Switching Voltage DC	30 V
Mode (n-wire)	1-wire
Number of Columns	1
Number of Rows	8
Row Access	Yes
Scan Rate	101 cycles/s
NI part numbers	780587-47