Block Upconverters
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Product
Switched Cap Building Blocks
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Analog Devices’ family of switched capacitor building blocks provide a unique method of sampling and amplifying low level differential signals with excellent CMRR and precision.
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Product
IPS Test Block & Plugs
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The SecuControl IPS is the VDE-standard test block system for safe and structured IED testing in substations. Available in flush- or surface-mount versions, it provides a secure interface between relays and the system side, enabling reliable secondary injection without risk of open CT circuits or spurious trips. With finger-safe construction, keyed plugs, built-in CT shorting, and ultra-low resistance, the IPS combines safety, performance, and ease of use in a compact, standardized solution.
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Product
Block Down-Converter
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RF Lambda’s block down-converters are used to convert higher frequencies down to IF. They can include front end amplifiers for lower noise figure and signal conditioning such as image rejection as required by the system.
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Product
Dry Block Calibrators
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Nagman Instruments & Electronics Pvt. Ltd
Dry Block calibrators are used for the most accurate calibration of temperature devices. Ideal for quick / fast Site Calibration of RTDs / Bi Metal Thermometers, Temperature Switches / Indicators etc. in Industrial & Marine Applications. Dry block calibrators can be used for a very wide range of temperature from – 100°C to over 1500°C. Nagman hosts a range of calibrators that are Stable, portable, heavy duty and budget friendly.
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Product
DC Block
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RF Lambda’s DC blocks are used to prevent DC signals from passing through a coaxial RF interface. They are low IL and wideband.
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Product
NI TB-2640B Terminal Block for NI 2532B as 1-Wire 4x128 Matrix Topology With Column Protection Resistors
782385-02
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The TB-2640B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 1-wire 4x128 matrix. You can directly connect the TB-2640B to the front panel I/O connectors of the PXI-2532B or PXIe-2532B. This terminal block includes ribbon cable headers to connect signals to the PXI Matrix Switch Module. The TB-2640B also provides optional isolation resistors to protect the reed relays from capacitive loads.
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Product
Frequency Block Converter
FBC
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The FBC-XX-FB is a full band system can be built upon a Keysight N8975A Noise Figure Analyzer (NFA) or X Series Signal Analyzer with option N9069A. This system allows the user to extend the frequency range of the NFA to allow for accurate noise figure measurements to be performed on a device covering Ka, U, V, E, W bands (26.5-170 GHz), when used with an Agilent E8247C signal generator (or equivalent).
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Product
9-Pin D-Type Connector Block
40-965-009-F
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Suitable for use on the front of modules this connector block provides a simple method of connecting to 9-Pin D-Type connectors. The screw terminals use a rising cage clamp mechanism to minimize risk of copper strand breakage.
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Product
Amplifier Gain Blocks
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Macom Technology Solutions Holdings Inc.
At MACOM we design, manufacture, and support a wide portfolio of Amplifier Gain Blocks for RF, microwave, and millimeter wave applications. Our amplifier gain blocks cover frequencies ranging from DC to 45 GHz. MACOM’s gain blocks are used in a variety of 50 Ohm and 75 Ohm applications including; Networks, Commercial and Aerospace and Defense. Leveraging the latest innovative technology these products are available in both standard plastic packaging and bare die.
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Product
Calibration Blocks
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Are used to assess and refine measurement equipment's correctness, and these calibration blocks come in various sizes and shapes.
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Product
CB-37FH, 37-Pin DSUB to Screw Terminal Block w/ Horizontal DIN-Rail Mount
778673-01
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37-Pin Female D-SUB to 37-Pin Female Connector, Horizontal DIN-Rail Terminal Block - The CB-37FH is an unshielded terminal block that provides access to NI data acquisition devices with 37-pin female D-SUB connectors. The CB-37FH mounts in line with the DIN rail, and it features screw or spring terminals for connecting to 37 I/O signals, 12 to 30 AWG.
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Product
SAX Test Block & PAX Probes
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The SecuControl SAX is a versatile, space-efficient, and two-in-one terminal and test block that brings safety and consistency to substation testing. Its finger-safe design, keyed PAX/STP plugs, make-before-break operation and built-in CT shorting deliver reliable secondary injection without wiring changes or open-circuit risks. Ideal to modern substations where speedy deployment and simplicity are key.
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Product
NI TB-2646B Terminal Block for NI 2532B as 1-Wire Quad 4x32 or 2-Wire Dual 4×32 Matrix Matrix Topology Without Column Protection Resistors
782385-13
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The TB-2646B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 2-wire dual 4x32 or 1-wire quad 4x32 matrix. You can directly connect the TB-2646B to the front panel I/O connectors of the PXI-2532B or PXIe-2532B. This terminal block includes ribbon cable headers to connect signals to the PXI Matrix Switch Module. The TB-2646B also provides optional isolation resistors to protect the reed relays from capacitive loads.
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Product
Terminal Block For 34925A Multiplexer
34925T
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The Keysight 34925T is a terminal block for the 34925A 40/80-channel FET multiplexer, used for discrete wiring. It supports up to 20 AWG wire size for up to 100 connections or 24 AWG for 100 connections or more. Two terminal block options facilitate wiring connections to the 34925A module.
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Product
DC Blocking L-Band Splitter Combiner
PD5930
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INSTOCK Wireless Components, Inc
PD5930 is an IP67 outdoor, weather resistant, DC blocking, three way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5930 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 3 way power divider input rating tables for additional power handling info.
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Product
DC Blocking L-Band Splitter Combiner
PD5960
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INSTOCK Wireless Components, Inc
PD5960 is an IP67 outdoor, weather resistant, DC blocking, six way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5960 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 6 way power divider input rating tables for additional power handling info.
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Product
Dry Block Calibrator
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We offer temperature dry blocks in different models; we offer easily portable and fast temperature blocks for field use and high accuracy temperature blocks for laboratory use.
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Product
Block Downconverter
RQ028
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Teledyne Defence & Space (TDS) down converters are designed to convert digitised, band limited RF signal down to a lower frequency signal. These modules are used to reduce input signal which allows lower speed processors to better process fast incoming signals. A wideband mmW block downconverter suitable for extending the operational bandwidth of other devices into this range. With LO signals at 32GHz and 44GHz, two operational bands are available. Other frequency plans with and without pre-selection can be offered on request.
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Product
IP67 DC Blocking L-Band Splitter
PD5041
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INSTOCK Wireless Components, Inc
PD5041 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with N type coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5041 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
Filter Building Blocks
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Analog Devices offers an extensive line of continuous time and clock tunable (switched capacitor) filter building blocks. These devices were designed to simplify the implementation of band-pass, high-pass, low-pass, notch, or all-pass filters using classical filter realizations (such as Butterworth, Cauer, Bessel, and Chebyshev).
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Product
Gauge Blocks
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Practical master gage for dimensional measurement Two types of steel and ceramic gauge blocks are available. Four classes of Class K‚ Class 0‚ Class1‚ and Class 2
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Product
PXIe-5672, 2.7 GHz, 20 MHz Bandwidth Digital Upconverter Included, PXI Vector Signal Generator
779900-01
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2.7 GHz, 20 MHz Bandwidth Digital Upconverter Included, PXI Vector Signal Generator —The PXIe‑5672 features quadrature digital upconversion, which reduces waveform download and signal generation time. It is a general-purpose vector signal generator that can generate standard modulation formats such as AM, FM, PM, ASK, FSK, MSK, GMSK, PSK, QPSK, PAM, and QAM. The PXIe‑5672 delivers a highly flexible and powerful solution for scientific research, consumer electronics, communications, aerospace/defense, and semiconductor test applications as well as emerging areas including software defined radio, radio frequency identification (RFID), and wireless sensor networks. For specific communications standards, you can use various software add-ons to generate modulated signals according to standards such as WCDMA, DVB‑H, and ZigBee.
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Product
IP67 DC Blocking Splitter Combiner
PD5043
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INSTOCK Wireless Components, Inc
PD5043 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with N type coaxial connectors. The passive Wilkinson design passes RF and the 10 MHz reference signal through both ports while blocking DC current. This configuration is typically used in combining applications to prevent passing DC to the sum and adjacent ports. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5043 is a bidirectional device capable of 40 W max microwave input power levels in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
96-Pin Micro-D Connector Block, Female DIN Rail Mounted
40-966-096-F
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Suitable for mounting on DIN Rails this connector block provides a simple method of connecting to 96-Pin SCSI Style Micro-D connectors. The screw terminals use a rising cage clamp mechanism to minimize risk of copper strand breakage. The metal shell includes an internal insulation barrier under the carrier board.
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Product
DC Blocking Power Splitter Combiner
PD5140
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INSTOCK Wireless Components, Inc
Wideband Frequency (698 - 2700 MHz)Low Insertion Loss (0.4 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.10 : 1 avg)50 VDC maximum on DC block portsTri Alloy SMA Female (Jack) 50 Ohm
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Product
SGMA Upconverter
SGU100A
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The R&S®SGU100A SGMA upconverter offers a frequency extension to 40 GHz. When the R&S®SGS100A and the R&S®SGU100A are connected, they act as a single instrument for both remote control and manual operation. The combined instruments offer the same connections as the R&S®SGS100A: one RF output for the entire frequency range and one analog I/Q input for vector modulation. In this setup, tasks are automatically distributed between the two instruments so that users feel as if they are operating a single instrument.Equipped with the R&S®SGU100A, the R&S®SGS100A covers the entire frequency range from 10 MHz to 40 GHz without modulation, and from 80 MHz to 40 GHz with vector modulation.
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Product
Terminal Block For 34932A Matrix
34932T
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Provides a flexible method for connecting discrete external wiring; detachable with screw-type connections.
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Product
25 Pin D-Type Connector Blocks For Pickering Products
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The connector blocks below are suitable to use with Pickering cards and modules that utilize a 25-pin D-type connector.
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Product
50-Pin D-Type Female Connector Block
92-965-050-F
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This connector block provides a simple method of connecting to 50-Pin D-Type connectors. The screw terminals use a rising cage clamp mechanism to minimize risk of copper strand breakage. PTFE cables are recommended for use with this connector block to maximise copper cross-sectional area and insulation properties.
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Product
L Band Splitter, DC Block All Ports
PD5032
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INSTOCK Wireless Components, Inc
Wideband Frequency (698 - 2700 MHz)Low Insertion Loss (0.3 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.10 : 1 avg)50 VDC maximum on DC block portsTri Alloy Type N Female (Jack) Low PIM
