Programmable Attenuators
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PXI Precision Resistor Module 3-Channel, 2.5 to 102k
40-297-140
This 3-channel PXI Precision Resistor Module provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-297 series is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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PXI 5W Programmable Resistor Module, 1-Channel, 2Ω to 6.97kΩ
40-252-130
The 40-252-130 is a programmable resistor module with 1 channel which can be set between 2Ω and 6.97kΩ with 0.125Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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PCI Precision Resistor Card 6-Channel, 2.5Ω To 102kΩ
50-297-040
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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PXI 2.5W Programmable Resistor Module, 2-Channel, 3Ω to 22.3MΩ
40-251-054
The 40-251-054 is a programmable resistor module with 2 channels which can be set between 3Ω and 22.3MΩ with 2Ω resolution The 40-251 range provides a simple solution for applications requiring up to 2.5W of power handling per channel. The 40-251 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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PXI 5W Programmable Resistor Module, 1-Channel, 3Ω to 2.97MΩ
40-252-051
The 40-252-051 is a programmable resistor module with 1 channel which can be set between 3Ω and 2.97MΩ with 0.25Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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PXI/PXIe High Density Precision Resistor Module, 9-Channel
40-297A-031
The 40-297A-031 (PXI) and the 42-297A-031 (PXIe) are 9-channel programmable resistors with a range of 2 Ω to 13.6 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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PXI Resistor Module 24-Channel (no resistors fitted)
40-280-021
The 40-282 is a potential divider with up 24 separate channels. This can be used to emulate potentiometer devices, each channel having a fixed R1 R2 ratio. Additionally, the centre point can be shorted to either of the potentiometer end points.
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PXI Resistor Module 2-Channel 2R to 65.5k with SPDT
40-293-133
The 40-293 is a Programmable Resistor module with two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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PXI/PXIe High Density Precision Resistor Module, 9-Channel
40-297A-034
The 40-297A-034 (PXI) and the 42-297A-034 (PXIe) are 9-channel programmable resistors with a range of 2 Ω to 102 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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PCI High Density Pecision Resistor Card, 9-Channel, 2.5Ω To 472Ω
50-298-020
The 50-298-020 is a high density programmable resistor card with 9 channels which can be set between 2.5Ω and 472Ω with 0.125Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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PCI High Density Pecision Resistor Card, 9-Channel, 3Ω To 102kΩ
50-298-034
The 50-298-034 is a high density programmable resistor card with 9 channels which can be set between 3Ω and 102kΩ with 2Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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300-Watt AC/DC Power Supply
56RS3
NAI’s 56RS3 is a 300 Watt AC/DC Power Supply that accepts a three-phase, AC input plus a +270 VDC input. This COTS unit provides a single full-power output (300 Watts) at a baseplate temperature of +85° C or a single 350 Watt output at a baseplate temperature of +70° C.
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PCI Precision Resistor Card 18-Channel, 1Ω To 122Ω
50-297-012
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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PCI High Density Pecision Resistor Card, 9-Channel, 2.5Ω To 3.55kΩ
50-298-023
The 50-298-023 is a high density programmable resistor card with 9 channels which can be set between 2.5Ω and 3.55kΩ with 1Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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PXI/PXIe 15W Programmable Resistor Module
40-254-111
The 40-254-111 (PXI) and 42-254-111 (PXIe) are programmable resistor modules with 1 channel which can be set between 1Ω and 61Ω with 0.25Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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PCI High Density Pecision Resistor Card, 9-Channel, 3Ω To 26.7kΩ
50-298-032
The 50-298-032 is a high density programmable resistor card with 9 channels which can be set between 3Ω and 26.7kΩ with 0.5Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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PXI 5W Programmable Resistor Module, 2-Channel, 1Ω to 62.1Ω
40-252-111
The 40-252-111 is a programmable resistor module with 2 channels which can be set between 1Ω and 62.1Ω with 0.25Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. Each channel is able to simulate short or open circuit conditions that can be experienced in a system caused by faulty wiring or sensors.
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PCI Resistor Card 2-Channel 2 Ohm To 131k Ohm
50-293-034
The 50-293 is a Programmable Resistor card with either two channels of 16-bit or four channels of 8-bit resistor chains in a single PCI card. The card is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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PCI 18 Channel Precision Resistor Card
50-297-001
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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PXI/PXIe High Density Precision Resistor Module
42-297A-152
The 40-297A-152 (PXI) and the 42-297A-152 (PXIe) are 3-channel programmable resistors with a range of 3 Ω to 5.82 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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PXI/PXIe High Density Precision Resistor Module, 9-Channel
40-297A-030
The 40-297A-030 (PXI) and the 42-297A-030 (PXIe) are 9-channel programmable resistors with a range of 2 Ω to 6.97 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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PXI Resistor Module 4-Channel 1R to 510R
40-293-014
The 40-293 is a Programmable Resistor module with two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Manual Step Attenuator, DC to 26.5 GHz, 0 to 70 dB, 10 dB steps
8495D
The Keysight 8495D dc to 26.5 GHz manual step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.
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PXI/PXIe High Density Precision Resistor Module
42-297A-042
The 40-297A-042 (PXI) and the 42-297A-042 (PXIe) are 6-channel programmable resistors with a range of 2.5 Ω to 395 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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PCI Resistor Card 2-Channel 2 Ohm To 65.5k Ohm With SPDT
50-293-133
The 50-293 is a Programmable Resistor card with either two channels of 16-bit or four channels of 8-bit resistor chains in a single PCI card. The card is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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PCI High Density Pecision Resistor Card
50-298-031
The 50-298-031 is a high density programmable resistor card with 9 channels which can be set between 3Ω and 13.6kΩ with 0.25Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors.
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PXI/PXIe High Density Precision Resistor Module
42-297A-046
The 40-297A-046 (PXI) and the 42-297A-046 (PXIe) are 6-channel programmable resistors with a range of 2.5 Ω to 5.82 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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PXI 5W Programmable Resistor Module, 1-Channel, 2Ω to 102kΩ
40-252-134
The 40-252-134 is a programmable resistor module with 1 channel which can be set between 2Ω and 102kΩ with 2Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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PXI Resistor Module Dual 16 Bit
40-290-021
The 40-290 Series Programmable Resistor Modules comprise a Dual 16-bit or Quad 8-bit resistor chain together with 16 optional SPDT Reed Relays. Connections are made via a front panel SCSI 2 type 68 pin male connector. Programmable resistors may be connected together either in series or in parallel to form many types of configuration.
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PXI/PXIe 15W Programmable Resistor Module
40-254-035
The 40-254-035 (PXI) and 42-254-035 (PXIe) are programmable resistor modules with 1 channel which can be set between 2Ω and 201kΩ with 4Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.





























