Programmable Attenuators
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PXI 2.5W Programmable Resistor Module, 2-Channel, 1.5Ω to 6.97kΩ
40-251-124
The 40-251-124 is a programmable resistor module with 2 channels which can be set between 1.5Ω and 6.97kΩ 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/PXIe 15W Programmable Resistor Module
40-254-013
The 40-254-013 (PXI) and 42-254-013 (PXIe) are programmable resistor modules with 2 channels which can be set between 1Ω and 238Ω with 1Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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PXI 15W Programmable Resistor Module
40-254-110
The 40-254-110 (PXI) and 42-254-110 (PXIe) are programmable resistor modules with 1 channel which can be set between 1Ω and 31Ω with 0.125Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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PXI 5W Programmable Resistor Module, 4-Channel, 1Ω to 239Ω
40-252-013
The 40-252-013 is a programmable resistor module with 4 channels which can be set between 1Ω and 239Ω with 1Ω 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 5W Programmable Resistor Module, 4-Channel, 1Ω to 31.5Ω
40-252-010
The 40-252-010 is a programmable resistor module with 4 channels which can be set between 1Ω and 31.5Ω 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. 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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PXI Resistor Module 2-Channel 1.5R to 2.04k with SPDT
40-293-122
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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PCI High Density Pecision Resistor Card, 3-Channel, 4Ω To 22.3MΩ
50-298-154
The 50-298-154 is a high density programmable resistor card with 3 channels which can be set between 4Ω and 22.3MΩ 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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PCI Resistor Card 2-Channel 1.5 Ohm To 1.02k Ohm With SPDT
50-293-121
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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300-Watt AC/DC Power Supply
Model 56RS1
NAI’s 56RS1 is a 300 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides a single full-power output at a baseplate temperature of +85° C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.
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PXI 2.5W Programmable Resistor Module, 1-Channel, 2.5Ω to 773kΩ
40-251-143
The 40-251-143 is a programmable resistor module with 1 channel which can be set between 2.5Ω and 773kΩ with 1Ω 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, 2Ω to 13.6Ω
40-252-131
The 40-252-131 is a programmable resistor module with 1 channel which can be set between 2Ω and 13,6kΩ 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 Resistor Module 4-Channel 1R to 63.7R with SPDT
40-293-111
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, 6-Channel
40-297A-051
The 40-297A-051 (PXI) and the 42-297A-051 (PXIe) are 6-channel programmable resistors with a range of 3 Ω to 2.97 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 Programmable Resistor Module 6x24 Bit, 0 Ohm to 16M Ohm
40-295-121-6/24
The 40-295 is a Programmable Resistor module with up to 18 channels of 8-bit resolution resistor chains in a single 3U PXI module. The flexible architecture allows these modules to also be supplied as 12, 16 or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count.
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Dual Attenuator
V859
The Model V859 is a passive dual section attenuator housed in a 1-unit VME module; the module does not require any power supply since it is made up of resistive cells
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Attenuator Modules
The Analog Devices portfolio of wideband digital attenuators and voltage variable attenuators (VVAs) modules helps meet designers’ diverse needs. Low cost, high accuracy control, and small package options provide solutions for RF and IF applications, including the space, communications, and military industries.
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PXI/PXIe High Density Precision Resistor Module
42-297A-144
The 40-297A-144 (PXI) and the 42-297A-144 (PXIe) are 3-channel programmable resistors with a range of 2.5 Ω to 1.51 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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PCI Resistor Card 4-Channel 1 Ohm To 127 Ohm
50-293-012
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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PXI 5W Programmable Resistor Module, 1-Channel, 2.5Ω to 1.51MΩ
40-252-044
The 40-252-044 is a programmable resistor module with 1 channel which can be set between 2.5Ω and 1.51MΩ 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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PCI High Density Pecision Resistor Card, 18-Channel, 2Ω To 239Ω
50-298-013
The 50-298-013 is a high density programmable resistor card with 18 channels which can be set between 2Ω and 239Ω 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 High Density Precision Resistor Module
42-297A-021
The 40-297A-021 (PXI) and the 42-297A-021 (PXIe) are 9-channel programmable resistors with a range of 1.5 Ω to 925 Ω. 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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Attenuators
The National RF line of attenuators are compact, affordable attenuators which are ideal for insertion between a direction finding antenna and a receiver/transceiver, to aid in the DF process. In addition, they may be used in the laboratory for a low-power, in-line attenuation purposes. The affordable price is achieved by utilizing standard 5% tolerance resistors and commercial hardware. For laboratory purposes, an attenuation versus frequency curve (to 500mMHz) is provided.
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PXI Resistor Module Quad 8 Bit With 16xSPDT Relays
40-291-121
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 10W Programmable Resistor Module, 2-Channel, 1Ω to 122Ω
40-253-012
The 40-253-012 is a programmable resistor module with 2 channels which can be set between 1Ω and 122Ω with 0.5Ω resolution The 40-253 range provides a simple solution for applications requiring up to 10W of power handling per channel. The 40-253 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 9-Channel, 1Ω To 62.1Ω
50-297-111
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 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 High Density Precision Resistor Module, 3-Channel, 3.5Ω to 1.51MΩ
40-298-144
The 40-298-144 is a high density programmable resistor module with 3 channels which can be set between 3.5Ω and 1.51MΩ with 2Ω resolution The 40-298 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.
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Manual Attenuator (Waveguide)
Manual control waveguide attenuators in both variable (continuous) or stepped in a variety of frequencies, attenuation values / step sizes and power levels
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Digital Attenuator
DDA8-0.01-40G-2859
Digital Attenuator, 0.1~40GHz, Attenuation Range 0~63dB, Step 1dB, 0.5W, 2.92mm Female
