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Radio

Transmission of modulated electromagnetic waves whose frequency falls below light.

See Also: Software Defined Radio, Radio Frequency, Ham Radio, Mobile Radio, Radio Analyzers


Showing results: 661 - 675 of 847 items found.

  • Internal Antennas

    Pulse Electronics

    Pulse offers a large selection of internal antennas that are designed into an incredibly diverse selection of solutions, from smart home IoT devices to utility meters, from point of sale products to wireless charging.  The PCB antennas, including those made with flexible material, are made to be mounted or adhered against a plastic surface and connect via cable to your PCB, and cover the ISM, WiFi, GNSS, and cellular bands.  The NFC selection for 13.56 MHz will work with both 50 and 80 Ohm radios and include antennas with a ferrite backing to work even when mounted against metal.  The selection of active GNSS patch antennas with cable are perfect for ensuring your device’s whereabouts are accurately tracked.  Finally, the many transmit and receive coils for wireless power charging will add this popular consumer capability to your product, cutting one final cable from design. Use the product finder below to find the perfect internal antenna solution for you.

  • Antenna

    AEROMARITIME Systembau GmbH

    The multifunctional antennas are designed to meet the harsh environmental conditions and limited space availability found on submarines. This is achieved by utilizing a unique stack array enclosed within a protecting fibre glass dome.The antenna characteristics has been developed in such a way so that aircrafts can also operate in the airspace for data and voice communications next to ship-to-ship or ship-to-shore communications. In this way aircrafts e.g. AWACS act as relay stations to transfer radio signals. Although the dipole of the lizard has a primarily plane oriented radiation characteristic – up until an elevation angle of 60 degrees-, submarines can still track aircrafts up to an elevation angle of 90 degree. This guarantees complete coverage of the surrounding airspace in 360 degree horizontal level as well as in 180 degree vertical level.With this outstanding multifunction antenna capability Aeromaritime significantly extends the military communications for submarines by offering this unique capability.

  • Decade Box, Calibrated W/Data, Resistance, 7, 1ohm to 11.11111Mohm, 1 %

    72-7270 CAL D - Tenma

    The 72-7270 CAL D from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.

  • Decade Box, Calibrated W/D & U, Resistance, 7, 1ohm to 11.11111Mohm, 1 %

    72-7270 CAL DU - Tenma

    The 72-7270 CAL DU from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.

  • Decade Box, Calibrated, Resistance, 7, 1ohm to 11.11111Mohm, 1 %

    72-7270 CAL - Tenma

    The 72-7270 CAL from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.

  • 2 GHz to 6 GHz, 45 dBm Power Amplifier

    HMC7885 - Analog Devices Inc.

    The HMC7885 is a 32 W gallium nitride (GaN), monolithic microwave integrated circuit (MMIC) power amplifier (PA) module that operates between 2 GHz and 6 GHz, and is provided in an 18-lead hermetically sealed module. The amplifier typically provides 21 dB of small signal gain and 45 dBm of saturated radio frequency (RF) output power. The amplifier draws 2200 mA of quiescent current (IDD) from a 28 V dc supply. The RF input and output are dc blocked and matched to 50 Ω for ease of use.

  • Bi-Phase Modulators

    Quantic PMI

    PMI's line of Bi-Phase Modulators includes a comprehensive selection of different models which cover broad octave frequency bands ranging from 0.5 to 40 GHz. Bi-phase modulators take a TTL level digital bits stream that’s encoded onto the RF carrier using 2 Phase Shift Keying (2PSK) modulation, where the 2 phases are separated by 180º. This performance is desirable in communications systems, microwave radio, radar, high data rate test & measurement, serial data transmission, base station infrastructure, and other industrial and military applications.

  • Whole Body EM Phantoms

    EM - PHANTOM - Schmid & Partner Engineering AG

    The POsable Phantom for Electromagnetic sYstems Evaluations (POPEYE) is an anatomically correct human phantom based on a torso shell w/ head with posable arms, hands and legs. This radio frequency (RF) human has been designed to meet the requirements for test configurations for which the effects of the body on the EM performance cannot be neglected, such as operating tablet and laptop computers and other body-mounted transmitters. With a simple adjustment (one tightening screw), the arms, hands and legs can be positioned accordingly for conducting simulations of any usage or operation (standing, sitting, arms raised, talking position, etc...).

  • Micro Smart Sensor

    MISS - BioAge s.r.l.

    The Micro Smart System is one of the many autonomous systems with very low consumption designed by BioAge. The system is characterized by autonomous operation with very low energy consumption thanks to its operation in "Energy Harvesting" which allows to exploit the power supply from a micro solar panel with which each sensor is equipped. Furthermore, these systems are equipped with radio frequency communication able to remotely transmit the information acquired by the sensors on board, it is therefore possible to create a network of sensors, operating autonomously and with a very high autonomy thanks to solar energy.

  • Wireless Test Solutions

    Chroma ATE Inc.

    Adivic/Chroma Group has been in the development of RF & Wireless test solutions for more than a decade. Take RF Recorder as an example, it has been adapted by all major Japanese & Korean automotive brand names such as Mitsubishi, Honda, Hyundai,.. ,most of the global IC design houses with DTV chips, and also military entities in NATO. With the same customer-proved Software Defined Radio architecture, we have introduced Wi-Fi, Bluetooth tester since 2014. It will soon cover other current/future wireless standards such as 4G/LTE, 802.11ax, 802.11ah, etc.

  • BGAN Network Emulator

    BNE - Square Peg Communications Inc.

    The Gatehouse BGAN Network Emulator (BNE) is a test tool developed and optimized to work in concert with the Square Peg BPLT to provide end-to-end emulation of the BGAN Network.  The combination of the BPLT and BNE provides an on-the-bench emulation of the I4 satellites, the BGAN Radio Access Network (RAN) and the Core Network (CN).  It is a very powerful test solution that enables terminal manufacturers, system integrators and application developers to test their applications thoroughly and consistently and to verify that applications are optimized to work under any network condition thereby providing the best possible user experience.

  • Wireless Load and Force Measurement

    Wireless ELF - Tekscan, Inc.

    The Wireless ELF 2 System is a user-friendly, cost-effective load measurement system. This system combines 3 FlexiForce WB201 sensors, battery-operated WiFi transmitter (certified 802.11b radio- 802.11b/g/n compatible), and Windows-compatible software*, turning your PC or laptop into a force measurement instrument. The WELF2 system, sampling rates up to 200 Hz and comes in a high speed version with sampling rates up to 6,000 Hz. The WiFi connection setup has ad hoc and access point (unsecured router) network capability. For multi-handle use an unsecured router is required.

  • Packaged Direction Finding Systems

    Doppler Systems Inc.

    Doppler Systems offers packaged systems allowing for easy installation and use our radio direction finding systems.  The packaged systems include a direction finding processor, an FM receiver, power distribution, a data interface to configure the system and obtain data from the system, and an appropriate antenna or antennas.  Additionally, some customers require wireless networking to connect fixed and/or mobile sites together to share data.  We also can provide laptop computers with our systems fully configured to interface with the direction finder and run our software.

  • SART Tester

    Aeromarine SRT Ltd

    The International Marine Organization states that all GMDSS equipment (including SARTs) should be periodically maintained and verified to meet all the performance requirements. In case of test failure, ships may be detained in a port under SOLAS regulation IV/15.8.The 9GHz Search and rescue radar transponder (radar-SART) is indispensable safety device and it must be checked regularly or annually during radio inspection.The purpose of an annual testing is to determine that SART is operational as defined in appropriate performance standards for Survival Craft Radar Transponders for use in Search and Rescue Operations, IMO Resolution A.802 (19).

  • 2-Channel 3.6 GHz or 4-Channel 1.8 GHz 12-bit A/D with DDC - 6U VPX

    Model 58641 - Pentek, Inc.

    - Ideal radar and software radio interface solution- Two 1-Channel mode with 3.6 GHz, 12-bit A/Ds- Four 2-Channel mode with 1.8 GHz, 12-bit A/Ds- Programmable one-channel DDC (digital downconverter)- 4 GB of DDR3 SDRAM- PCI Express (Gen. 1 & 2) interface up to x8- µSync clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount

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