Programmable Attenuators
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Product
PXI Programmable Resistor Card 4-Channel 2 Ohm to 127 Ohm
40-294-012
Programmable Resistor Module
These PXI Programmable Resistor modules are available with either 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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Product
PXI 5W Programmable Resistor Module, 1-Channel, 2.5Ω to 1.51MΩ
40-252-044
Programmable Resistor Module
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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Product
PXI 2.5W Programmable Resistor Module, 2-Channel, 2Ω to 6.97kΩ
40-251-130
Programmable Resistor Module
The 40-251-130 is a programmable resistor module with 2 channels which can be set between 2Ω and 6.97kΩ with 0.125Ω 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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Product
PXI Resistor Module Quad 8 Bit With 16xSPDT Relays
40-291-121
Programmable Resistor Module
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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Product
PXI 5W Programmable Resistor Module, 2-Channel, 1.5Ω to 6.97kΩ
40-252-024
Programmable Resistor Module
The 40-252-024 is a programmable resistor module with 2 channels which can be set between 1.5Ω and 6.97kΩ 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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Product
PXI Programmable Resistor Card 2-Channel 3 Ohm to 131k Ohm
40-294-034
Programmable Resistor Module
These PXI Programmable Resistor modules are available with either 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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Product
PXI 2.5W Programmable Resistor Module, 2-Channel, 2Ω to 52.4kΩ
40-251-133
Programmable Resistor Module
The 40-251-133 is a programmable resistor module with 2 channels which can be set between 2Ω and 52.4kΩ 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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Product
PXI/PXIe High Density Precision Resistor Module, 9-Channel
40-297A-032
Programmable Resistor Module
The 40-297A-032 (PXI) and the 42-297A-032 (PXIe) are 9-channel programmable resistors with a range of 2 Ω to 26.7 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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Product
Attenuators
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Shenzhen Tojoin Communication Technology Co., Ltd.
Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.
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Product
PXI/PXIe 15W Programmable Resistor Module
40-254-036
Programmable Resistor Module
The 40-254-036 (PXI) and 42-254-036 (PXIe) are programmable resistor modules with 1 channel which can be set between 2Ω and 395kΩ with 8Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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Product
RF Attenuators
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Over 400 coaxial, surface mount, and MMIC attenuator models for 50-Ohm & 75- Ohm syetem including fixed attenuators, high-power attenuators, digital step / programmable attenuators, voltage variable attenuators and more. DC passing and DC blocking models. Power handling up to 100W. Bandwidths spanning DC to 50 GHz.
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Product
PXIe High Voltage Programmable Resistor Module, D-Type Connector
42-230-142-HI
Programmable Resistor Module
The 40-230-142-HI (PXI) and 42-230-142-HI (PXIe) are programmable resistor modules with 1 channel which can be set between 4Ω and 392kΩ with 0.5Ω resolution with maximum voltage of 1kV. The 40/42-230 range provides a simple solution for applications requiring voltage handling up to 1kV (9-pin D-type connector) or 1.2kV (22-pin REDEL connector).
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Product
PCI Precision Resistor Card 6-Channel, 2.5Ω To 1.51MΩ
50-297-044
Programmable Resistor Module
The 50-297 PCI Precision Resistor card 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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Product
PCI Resistor Card 2-Channel 1.5 Ohm To 4.09k Ohm With SPDT
50-293-123
Programmable Resistor Module
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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Product
PXI 10W Programmable Resistor Module, 1-Channel, 2Ω to 13.6kΩ
40-253-031
Programmable Resistor Module
The 40-253-031 is a programmable resistor module with 1 channel which can be set between 2Ω and 13.6kΩ with 0.25Ω 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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Product
RF Attenuators
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Home > Products > Test and Measurement > AttenuatorsBird - The RF ExpertsRF AttenuatorsBird manufactures a broad spectrum of devices from 2 W to 4000W. Our resistive product portfolio includes air-cooled, water-cooled, oil-dielectric, convection cooled, and conduction cooled RF attenuators with a wide range of connectors and attenuation values.
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Product
PCI Precision Resistor Card 9-Channel, 1Ω To 62.1Ω
50-297-111
Programmable Resistor Module
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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Product
Variable Attenuator
VAXE
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The VAXE Variable Attenuators are waveguide components for tunable signal leveling or reflection compensation in waveguide networks. The Attenuators consist of waveguide section with a resistive film evaporated on the mica surface. The Attenuators has 0 ÷30 dB minimum attenuation range. The VAXE Attenuators are available in four waveguide bands between 33 GHz and 170 GHz.
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Product
PCI Precision Resistor Card 9-Channel, 2Ω To 13.6kΩ
50-297-031
Programmable Resistor Module
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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Product
PXI 2.5W Programmable Resistor Module, 1-Channel, 2.5Ω to 201kΩ
40-251-141
Programmable Resistor Module
The 40-251-141 is a programmable resistor module with 1 channel which can be set between 2.5Ω and 201kΩ with 0.25Ω 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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Product
50-Watt AC/DC Power Supply
56JS1
Programmable Power Supply
NAI’s 56JS1 is a 50 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power output at a baseplate temperature of +85° C.
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Product
PCI Programmable Resistor Card 2-Channel 3 Ohm To 16.3k Ohm - SPST
50-294-131
Programmable Resistor Module
The 50-294 series of PCI Programmable Resistor cards are available with two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single card. These cards are 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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Product
PXI 10W Programmable Resistor Module, 1-Channel, 2Ω to 26.7kΩ
40-253-032
Programmable Resistor Module
The 40-253-032 is a programmable resistor module with 1 channel which can be set between 2Ω and 26.7kΩ 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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Product
PXI 2.5W Programmable Resistor Module, 8-Channel, 1Ω to 470Ω
40-251-014
Programmable Resistor Module
The 40-251-014 is a programmable resistor module with 8 channels which can be set between 1Ω and 470Ω 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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Product
PXI/PXIe High Density Precision Resistor Module
42-297A-112
Precision Resistor Module
The 40-297A -112 (PXI) and the 42-297A-112 (PXIe) are 9-channel programmable resistors with a range of 1 Ω to 120 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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Product
PXI 2.5W Programmable Resistor Module, 2-Channel, 2.5Ω to 201kΩ
40-251-041
Programmable Resistor Module
The 40-251-041 is a programmable resistor module with 2 channels which can be set between 2.5Ω and 201kΩ with 0.25Ω 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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Product
PCI Precision Resistor Card 9-Channel, 1Ω To 122Ω
50-297-112
Programmable Resistor Module
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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Product
PXIe High Voltage Programmable Resistor Module, REDEL Connector
42-230-243-HI
Programmable Resistor Module
The 40-230-243-HI (PXI) and 42-230-243-HI (PXIe) are programmable resistor modules with 2 channels which can be set between 4Ω and 770kΩ with 1Ω resolution with maximum voltage of 1.2kV. The 40/42-230 range provides a simple solution for applications requiring voltage handling up to 1kV (9-pin D-type connector) or 1.2kV (22-pin REDEL connector).
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Product
Optical Attenuators
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Guilin GLsun Science and Tech Group Co., LTD
Optical Attenuators by GLSN
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Product
PXI Precision Resistor Module 6-Channel, 3 to 11.4M
40-297-053
Programmable Resistor Module
A simple solution for applications requiring accurate simulation of resistive sensors. The 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.





























