Quadrature Amplitude Modulation
a digital bitstream whose values are represented by adjustments in phase and amplitude of sinusoidal electromagnetic waves.
See Also: QAM, QAM Analyzers
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Product
PXI Solid State Multiplexer, 5 Amp, Single 24-Channel, 2-Pole
40-652A-003
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The 40-652-003 is a single 24-channel, 2-pole MUX and is part of our range of multiplexers uses solid state relays with high tolerance to surge currents and hot switching events. These multiplexers provides an isolation relay in the common to minimize capacitive loading when expanding the multiplexer across multiple modules. The 40-652 can sustain 30A for 300µs on hot or cold switching.
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Product
PXI 8-slot BRIC Multiplexer, 32-Channel, 10-Pole (4 Sub-cards)
40-570A-412
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The 40-570A-412 is a 32-channel, 10-pole High-Density Multiplexer and is part of our BRIC family. The 40-570A range is designed to simplify the connection of a common set of test equipment to one of a number of different devices for testing.
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Product
PXI-7953, Virtex-5 LX85 FPGA, 128 MB DRAM PXI FPGA Module for FlexRIO
780562-01
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Virtex-5 LX85 FPGA, 128 MB DRAM PXI FPGA Module for FlexRIO—The PXI‑7953 provides flexible, customizable I/O for LabVIEW FPGA. It includes 132 single-ended I/O lines configurable as 66 differential pairs. You can pair the PXI‑7953 with FlexRIO adapter modules that offer high-performance analog and digital I/O. Together, the two modules create a reconfigurable instrument that you can program with LabVIEW FPGA software.
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Product
Quad 4 to 1 50 600MHz PXI RF Multiplexer
40-760-004
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This 4 to 1 multiplexer is part of a range of RF multiplexers available in the following configurations: dual, quad and octal 4 to 1, single, dual and quad 8 to 1, single and dual 16 to 1 and single 32 to 1. All multiplexers have the option of automatic terminations which offer advantages at system level by reducing the presence of standing waves in the system which can cause degradation in isolation and crosstalk.
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Product
PXI/PXIe RF Multiplexer, Dual 4-Channel, 3GHz, 75Ω, SMB
40-832A-002
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The 40-832A-002 (PXI) and 42-832A-002 (PXIe) are 75 Ohm 4 to 1 RF multiplexers with 2 banks in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss.
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Product
LXI 16:1 Optical MUX SC Multi Mode
60-851-213
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The 60-850 and 60-851 are LXI conformant fiber optic multiplexers that use MEMS switching technology to ensure fast and reliable switching of single-mode (60-850) or multi-mode (60-851) optical signals being carried on fiber connections. The 60-850/851 is available with a variety of connector options and in a variety of multiplexer arrangements. Loop-thru versions are also available for easy multiplexer expansion.
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Product
PXI Solid State Multiplexer, Dual 3-Channel, 30 Amp
40-667B-011
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The 40-667B-011 is a dual 3-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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Product
PMC Module
PMC-CIV-32LVDS
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User Programmable AlteraCyclone IV FPGA 484 BGA:EP4CE30, EP4CE50,EP4CE70 options• Stand alone possibility• Single wide PMC Module• Optional User clock oscillator
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Product
PXIe-5654, 250 kHz to 20 GHz, PXI RF Analog Signal Generator
783127-02
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PXIe, 250 kHz to 20 GHz, PXI RF Analog Signal Generator - The PXIe-5654 features a combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe-5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications. Some PXIe-5654 options include a PXIe-5696 Amplitude Extender Module. The PXIe-5696 supports a frequency range of 250 kHz to 20 GHz and an extended amplitude range up to 27 dBm.
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Product
PXI Microwave Transfer Switch, Dual, 26.5GHz, 50Ω, SMA
40-782B-532
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The 40-782B-532 (PXI) and 42-782B-532 (PXIe) dual transfer switches are part of our range of PXI microwave switching modules. They have a characteristic impedance of 50Ω and a maximum operating frequency of 26.5GHz. Connections are made via front panel mounted high quality SMA coaxial connectors.
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Product
PXI Multiplexer Single 48 Ch 1 Pole
40-632-021-48/1
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This series of general purpose multiplexer modules feature a wide range of switching configurations. Typical applications include signal routing in ATE and data acquisition systems. Connections are made via a front panel 68-pin connector. Available reed relay formats are 1-pole, 2-pole and 1-pole screened.
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Product
PXI Solid State MUX, 2 pole, 80 channel
40-680-405
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Based on FET switches, the multiplexers have no wear out mechanism and include fault protection that ensures the multiplexer automatically disconnects when PXI power is not applied. Available configurations for the 40-680 range vary from a single 160 to 1 MUX to a 20-bank, 8 to 1 MUX in a single PXI module.
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Product
PXI/PXIe High Voltage Multiplexer, Dual 4-Channel, 2-Pole
40-321-120-HI
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The 40-321-120-HI (PXI) and 42-321-120-HI (PXIe) are dual 4-channel 2-pole high voltage multiplexers capable of hot or cold switching up to 1000 V peak. They are also available in a range of bank sizes with 1 or 2 poles and channel counts between 4 and 48. High quality reed relays are used throughout.
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Product
Keysight 70-Channel Reed Multiplexer for 34980A
34924A
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The Keysight 34924A module for the 34980A Multifunction Switch/Measure Unit is a high-density, high-speed multiplexer for general purpose scanning. It uses reed relays to achieve scan rates up to 500 channels-per-second. Use this module for high-throughput automated test applications as well as high-speed data logging and monitoring tasks.
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Product
LXI Microwave Multiplexer, 50Ω 6-Channel 6-Bank 40GHz SMA-2.9
60-801-406
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The 60-801-406 is a 6-channel, 6-bank RF multiplexer suitable for switching 50Ω signals up to 40GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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Product
LXI Microwave Multiplexer, 50Ω 4-Channel 14-Bank 26.5GHz SMA
60-802-314
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The 60-802-314 is a 4-channel, 14-bank RF multiplexer suitable for switching 50Ω signals up to 26.5GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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Product
PXI/PXIe Microwave Transfer Switch, Dual, 50 GHz, 50 Ω, SMA-2.4, Failsafe, Remote Mount
42-782B-552-E
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The 40-782B-552-E (PXI) and 42-782B-552-E (PXIe) dual failsafe transfer switches with remotely mounted relays are part of our range of PXI microwave switching modules. They have a characteristic impedance of 50 Ω and a maximum operating frequency of 50 GHz. Connections are made via front panel mounted high quality SMA-2.4 coaxial connectors.
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Product
PXI Very High Density Multiplexer, 5-Channel, 32-Pole
40-675A-002-5/32
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The 40-675A-002-5/32 is a 5-channel, 32-pole MUX and is part of our range of PXI very high density low cost multiplexer modules. These modules are suitable for signal routing in high channel count ATE and data acquisition systems. The modules use high quality electromechanical signal relays allowing each channel to switch current up to 1A at 150VDC/100VAC. Connections are made via a front panel 200-pin connector.
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Product
NI-9411, ±5 V to 24 V, 6 Differential/Single-Ended Channels, 500 ns C Series Digital Module
779005-02
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±5 V to 24 V, 6 Differential/Single-Ended Channels, 500 ns C Series Digital Module - The NI‑9411 works with industrial logic levels and signals for direct connection to a wide array of industrial switches, transducers, and devices. The NI‑9411 is a correlated digital module, so it can perform correlated measurements, triggering, and synchronization when installed in a CompactDAQ chassis.
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Product
PXI 2A Multiplexer 158-Channel 1-Pole
40-611-001
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The 40-611 Very High Density multiplexer module is available in 158-Channel 1-Pole or 79-Channel 2-Pole configurations. Both configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC.
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Product
20 Channel Multiplexer (2/4-wire) Module for 34970A/34972A
34901A
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The Keysight 34901A module for the 34970A/34972A Data Acquisition/Switch Unit is the most versatile multiplexer for general purpose scanning. It combines dense, multi-function switching with 60 channel/second scan rates to address a broad spectrum of data acquisition applications.
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Product
Circuit Module, Riser for ISMB,PCIex4+2 PCIex1+PCIex16 A101-1,Ro
AIMB-R431F-21A1E
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- Connecting Interface: PCIe x16 + PCIe x4- Expansion Slots: 1 PCIe x16 + 2 PCIe x1
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Product
PXI/PXIe Very High Density Multiplexer, 49-Channel, 4-Pole
40-675B-002-49/4
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The 40-675B-002-49/4 (PXI) and the 42-675B-002-49/4 (PXIe) are 49-channel, 4-pole multiplexers and are part of our range of very high density low cost multiplexer modules. These modules are suitable for signal routing in high channel count ATE and data acquisition systems. They use high quality electromechanical signal relays allowing each channel to switch current up to 1 A at 150 VDC/100 VAC. Connections are made via a front panel 200-pin connector.
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Product
PXI 1 Bank of 80 Channel 2 Pole MUX
40-615-022-1/80/2
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High density multiplexer modules featuring a wide range of switching configurations, especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Each module is factory configured into one of the configuration modes. Connections are made via a front panel 200-pin connector.
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Product
PXI 2 Amp MUX, Single 16-Channel 2-Pole
40-635-102
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The 40-635 2 Amp Multiplexer module is available in 9 standard configurations as well as 9 half density configurations, all using high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC.The module is suitable for signal routing in ATE and data acquisition systems. Connections are made via a front panel 78-way D-type connector.
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Product
PXI/PXIe Microwave Multiplexer, Single SP6T, 40GHz, 50Ω, SMA-2.9
40-785C-541
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The 40-785C-541 (PXI) and 42-785C-541 (PXIe) are single SP6T 40GHz unterminated microwave multiplexers. The 40/42-785C range of multiplexers are available as single or dual, SP6T or SP4T panel mounted multiplexers with relays mounted on the front panel. The single slot version can support up to three supplied remotely mounted multiplexers.
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Product
LXI High Voltage Switching Multiplexer Plugin Module
65-231-707-HI
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The 65-231-707-HI plug-in module is part of a scalable high voltage multiplexer platform that provides a high voltage switching solution with capability up to 7 kV. Multiplexers are created by populating the 65-200-002 scalable chassis with multiplexer plug-in modules that provide access to the Channel and Common signals on 51-pin front panel connectors.
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Product
Breadboard Module for 34980A
34959A
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The Keysight 34959A module for the 34980A Multifunction Switch/Measure Unit can be used to create custom designs inside the Mainframe. You can control your circuits with access to both the +12V and +5V supplies, 16 GPIO ports, and 32 relay drive lines. The faceplate has cutouts for the most common connectors. The breadboard module can be programmed using standard read and write commands in SCPI.
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Product
PXI 8-slot BRIC Multiplexer, 64-Channel, 10-Pole (6 Sub-cards)
40-570A-414
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The 40-570A-414 is a 64-channel, 10-pole High-Density Multiplexer and is part of our BRIC family. The 40-570A range is designed to simplify the connection of a common set of test equipment to one of a number of different devices for testing.
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Product
SMARC® 2.1 Short Size Module With Intel® Core™ I3 Processors, Intel® Processors N Series And Intel® 7th Gen Atom® X7000E Processors
LEC-ALN
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The ADLINK LEC-ALN is a SMARC module that supports up to 8 cores Intel® Core™ i3 (i3-N305, i3-N300) Processors, Intel® Processors N Series (N97, N50) and Intel® Atom® x7000E (x7425E, x7213E, x7211E) Processors (formerly Alder Lake-N) with integrated Intel® UHD graphics and high-speed interfaces. LEC-ALN modules support up 16GB LPDDR5 memory, up to 256GB eMMC storage (build option) and are also available with rugged operating temperature range and low power envelope, making them a perfect match for mission critical fanless edge computing applications that require safety and reliability at all times.
