OTA
signals transmitted without cables. Also known as: Over The Air
See Also: Wireless, Over the Air, Antenna Measurement
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Product
OTA Chamber for 5G NR mmWave Signals
ATS1800C
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The R&S®ATS1800C CATR based 5G NR mmWave test chamber provides the ideal environment for testing 5G FR2 antennas, modules and devices over the air (OTA) from R&D to conformance. With its small footprint and wide frequency range, the R&S®ATS1800C offers great functionality and test coverage in a very small space. With its flexibility and broad range of extension options, the R&S®ATS1800C offers a solid and future-proof environment for your FR2 testing needs.
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Product
Advanced Reconfigurable Modular OTA RF Test Enclosures, ≥100 DB Isolation, 300 MHz - 90 GHz
dbSAFE ARMOR
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The dbSAFE ARMOR series of shielded boxes are cost-effective solutions for OTA testing in the mmWave spectrum. Providing a shielded, fully anechoic test environment, these RF test enclosures ensure stable and repeatable measurements over a wide frequency range (from 300 MHz to 90 GHz).
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Product
Rack-Mountable CATR Chamber for 5G NR mmWave Signals
ATS800R
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The R&S®ATS800R CATR based 5G NR mmWave test chamber provides a very compact over the air (OTA) testing environment for testing 5G FR2 antennas, modules and devices in R&D. The R&S®ATS800R has a very small footprint and wide frequency range, and offers maximum functionality and test coverage in a small space. The flexible setup options and range of extensions make the R&S®ATS800R a solid and future-proof environment for your FR2 testing needs.
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Product
802.11ad & ay (WiGig) Test System
IQgig-IF
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When used in conjunction with IQgig-RF, it supports over-the-air (OTA) testing of WiGig RF modules and end-products. The IQgig family products provide total test solution for R&D characterization and high volume manufacturing.
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Product
Antenna Couplers
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Concentric Technology Solutions, Inc.
RF Antenna Couplers help create the ideal environment for shield boxes by providing a consist, stable and reliable environment for repetitive over the air (OTA) tests.
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Product
Automotive Radar Testers
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Rohde & Schwarz provides automotive manufacturers, components suppliers and test houses with innovative, cutting-edge solutions which bring realistic test scenarios from the road to the lab and production line.Our range of solutions include a signal generator-based target simulator, a radome & bumper tester and an anechoic automotive radar test chamber allowing for over-the-air (OTA) testing. These solutions are at the heart of the development of advanced driver assistance systems (ADAS) with its safety-critical features such as emergency braking. Using T&M solutions by Rohde & Schwarz enables a thorough testing of chipsets, sensors and modules at each phase from development and conformance to production.
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Product
Wireless Devices
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Schweitzer Engineering Laboratories, Inc.
Wireless devices use radio signals to communicate and pass data over the air, eliminating the need for traditional cabling.
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Product
External Frontend
FE44S
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The R&S®FE44S external frontend can extend the frequency range up to 44 GHz for Rohde&Schwarz signal and spectrum analyzers as well as signal generators. The R&S®FE44S enables signal up and downconversion directly at the device under test (DUT), lowering cable losses, increasing sensitivity and delivering more power at the antenna in an OTA environment. The R&S®FE44S uses a single RF connector to further reduce the number of antennas in over the air testing.
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Product
RF Amplifiers up to 6000 MHz
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Includes RF and microwave amplifiers covering the band from 500Mhz to 6000Mhz in a single module with either GaN or GaAs devices. Custom and standard power amplifiers available with high linearity, low noise figure, and very low error vector magnitude (EVM). Our rack systems and select modules include Automatic Gain Control (AGC), Automatic Level Control (ALC), and peak/pulse/average detection useful in OTA, MIMO, and CTIA testing.
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Product
Automatic Video Tracker
ADEPT105
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Full-featured CompactPCI video tracker detects multiple targets and tracks multiple objects over land, sea and air.
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Product
OTA Power Measurement Solution
NRPM
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The R&S®NRPM is a fully calibrated and individual scalable OTA power measurement solution for benchtop application or in anechoic chambers. Covering a frequency range from 18 GHz to 90 GHz it is perfect for Over-the-Air (OTA) beamforming verification in 5G, WLAN IEEE 802.11ad and IEEE 802.11ay and the calibration of the transmit antenna output power.
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Product
Compact Anechoic Chambers
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If you have mmmwave or THz antenna phased-array that require Over the Air measurements, MilliBox has the equipment and tools that you need. With the help of MilliBox compact anechoic chamber system, you can plot radiation pattern , collect data from those plots, and assess your antenna performance easily and precisely.
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Product
Over-the-Air Radio Waveform Analyzers
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Monitors and measures all radios on a network over-the-air (OTA) in real-time without user interventionProactively helps you manage all of your radios in your networkMultiple receivers may be networked to provide system wide coverage
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Product
Antenna Test Systems and OTA Chambers
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With our well-established experience in innovative solutions based on top-quality engineering, Rohde & Schwarz provides you with leading antenna test systems and OTA chambers.
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Product
AI Solution Kit Based On NVIDIA® Jetson Orin
MIC-713S-OX
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Open-frame solution kit design. Embedded with NVIDIA® Jetson Orin™ NX up to 100 TOPS. Supports 5 x GbE, 6 x USB 3.2 Gen 2. Supports 1 x mPCIe, 1 x M.2 3052, 1 x M.2 2280. Supports Allxon 24/7 remote monitoring and OTA deployment.
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Product
External Frontend
FE50DTR
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The R&S®FE50DTR external frontend can extend the frequency range up to 50 GHz for Rohde&Schwarz signal and spectrum analyzers as well as signal generators. The R&S®FE50DTR enables signal up and downconversion directly at the device under test (DUT), lowering cable losses, increasing sensitivity and delivering more power at the antenna in an OTA environment. With a dual connector system, testing of active components is an easy task.
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Product
5G | OTA | Bluetooth | PTCRB Testing Services
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Eurofins E&E Wireless Device Over-the-Air (OTA), 5G Performance, Bluetooth, PTCRB, and Global Certification Forum Testing.
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Product
AI Inference System Based On NVIDIA Jetson Orin NX
MIC-711-OX
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Fanless and ultra-compact design. Embedded with NVIDIA® Jetson Orin™ NX up to 157 TOPS. Support 1 x GbE, 2 x USB3.2 Gen1 (5Gbit/s). Support 1 x mPCIe, 1 x M.2 3052, 1 x M.2 2280. Supports Allxon 24/7 remote monitoring and OTA deployment.
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Product
5G Radio Test Set
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Operating from 20 to 40 GHz, two radios may be connected to the system allowing full duplex operation. Each radio may operates over identical Air Interface with uni or bi-directional multipath. The delays between radios may be varied from 0 to 1 mile in 5 foot steps with propagation loss control. The 2040+ creates a variable test range right in your lab. It can be used as a design aid and as a test tool for new modulation and encryption schemes prior to expensive and time consuming field testing.
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Product
AI Solution Kit Based On NVIDIA® Jetson Orin™ Nano
MIC-713S-ON
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Open-frame solution kit design. Embedded with NVIDIA® Jetson Orin™ Nano up to 40 TOPS. Supports 5 x GbE, 6 x USB 3.2 Gen 2. Supports 1 x mPCIe, 1 x M.2 3052, 1 x M.2 2280.Supports Allxon 24/7 remote monitoring and OTA deployment.
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Product
Car-to-X Signal Strength Emulator
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Qosmotec Software Solutions GmbH
QPER-C2X is a special adaptation of the signal strength emulator QPER, designed for mobile and Vehicular Ad-hoc Networks (MANet and VANet). Every radio devices in such an infrastructure-less network acts as a sender, receiver, and forwarder (router). Therefore, the ports of the QPER-C2X hardware are fully connected with each other by dynamically controllable attenuators. The system is fully designed for frequencies up to 6 GHz, since wireless communication for Intelligent Transport Systems (ITS) is based on the WLAN standard IEE 802.11p from 5.850 MHz to 5.925 MHz. The connected ITS stations can be either on-board units, as they are built into cars, or road side units that are used by road infrastructure (traffic lights, road work area delimiters, velocity signs). For tests in the lab, radio modules of such ITS stations are each kept in a shielding box that prevents any unwanted radiation over the air.
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Propsim Channel Emulation Solutions
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Propsim Channel Emulation Solutions are versatile and easy-to-use in a wide range of applications including MIMO, Beamforming, WLAN, Aerospace, MANET and MIMO OTA testing.
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Optimize Throughput And Cost For MmWave 5G Device Functional Test
Functional Test
Test engineers always have faced tough new test-coverage challenges. Those introduced by 5G measurements at mmWave are no exception, as they require over-the-air (OTA) radiated test solutions. But never have these pressures seen today’s intense time-to-market, manufacturing volume, and operational expectations! A solution that meets these demands must:
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Product
Rack based antenna test system
R&S®ATS800R CATR
Test System
Very compact far-field over-the-air (OTA) test system based on compact antenna test range (CATR) technologyUnrivaled quiet zone size within 0.8 m2 footprintState-of-the-art reflector ensuring a high quiet zone accuracyUnique rack based CATR system supporting over 50 GHzIndirect far-field method (approved by 3GPP for 5G OTA testing)
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Product
Fully-Automated CTIA-Compliant OTA Test System
TS8991
Test System
The R&S®TS8991 OTA performance test system measures the spatial radiation and sensitivity characteristic as specified by CTIA and 3GPP.The system software provides ready-to-use test templates for OTA measurements and supports all wireless standards.The integrated report function collects all measured test data such as graphics or numeric results, test environments, EUT information and hardware setup in one document.
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Frontends & Converter
FExx Series
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R&S®FExx external frontends extend the frequency ranges of Rohde & Schwarz signal and spectrum analyzers and signal generators up to 170 GHz. The R&S®FExx enables the up and down-conversion of the signal directly at the DUT. In an OTA environment it lowers cable losses, increases sensitivity and delivers more power at the antenna.
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AI System Based On NVIDIA® Jetson Orin™ NX
MIC-713-OX
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Compact fanless design. Embedded NVIDIA® Jetson Orin™ NX up to 100 TOPS. Supports 2 x GbE, 6 x USB 3.2 Gen 2. Supports 1 x mPCIe, 1 x M.2 3052, 1 x M.2 2280. Supports Allxon 24/7 remote monitoring and OTA deployment.
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Product
Sensor Device for Developers
Waspmote
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Libelium Comunicaciones Distribuidas S.L
Ultra low power (7µA)120+ sensors integrated on 10 Sensor Boards15 radio technologies:Long range: 4G / 3G / GPRS / LoRaWAN / LoRa / Sigfox / 868 MHz / 900 MHzMedium range: ZigBee / 802.15.4 / DigiMesh / WiFiShort range: RFID/NFC / Bluetooth 2.1 / BLEOver the Air Programming (OTA)Encryption libraries (AES, RSA, MD5, SHA, Hash)Certified encapsulated line (Plug & Sense!)Industrial Protocolos: RS-232, RS-485, Modbus, CAN Bus, 4-20mA
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High Dynamic Receivers
ZRX
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converter series with high dynamic range receivers. Typical applications are antenna measurements (OTA) and signal analysis. The ZRX Receivers are used wherever full S-parameters are not required.
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Product
5G Active Antenna Innovator’s Kit
AWMF-0129
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The AWMF-0129 is an active array for 5G wireless applications developed using planar antenna technology resulting in a very low profile, lightweight unit. The surface mount assembled antenna board is based on Anokiwave’s AWMF-0108 Silicon Quad Core IC and demonstrates the performance achievable using low power silicon integration and efficient antenna layout and design. Using the AWMF-0108, the antenna provides +50dBmi output power while consuming just 12W DC power in the RF circuits and has achieved Gb/s data rates in OTA trials. The electronic 2D beam steering is achieved using analog RF beam forming, with independent phase and gain control in both Tx and Rx operating modes. The AWMF-0129 antenna leads the way in showing how 5G coverage can be rolled out by network operators using the mmW bands, with low power footprint and high energy efficiency, while meeting key operating specifications for data rate, latency, coverage, and reliability.
