RF Box
A space surrounded by an electromagnetic radiation barrier
See Also: Boxes, Decade Box, Anechoic Boxes, Black Box, Breakout Boxes, Hot Box, White Box, Shielded Box, Programmable Resistance Box
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RF Amplifier
SA1001H
Hangzhou Softel Optic Co., Ltd.
*SA1001H Indoor Bi-directional Amplifier are special amplifiers designed for the last”1km” of the bi-directional transmission network.. Special CATV RF modules packaged in SOT-115 are used as forward channel; Microwave tube push-pull circuit with low noise are used as backward channel ;It has the characteristics of low power consumption，high reliability and excellent cost performance. And it is suitable for small and medium sized CATV bi-directional transmission network*It is more convenient for debug engineering debug, because of the plug-in diplexer filters with built-in adjustable equalizers, adjustable attenuators, plug-in output splitters and scientific and reasonable ports for online test.*These equipments will work in the field rugged environment for a long time continuously, because of the aluminium alloy casing, good heat dispersing performances, beautiful looks, dependable linear power supply and lightning protection systems.
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RF Over Fiber
Quintech Electronics and Communications Inc.
Transmit and Receive Fiber Optic Signals.
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RF Connectors
SMP Connectors
The SMP interface is a subminiature interface in the same scale as MMCX connectors but offers a frequency range of DC to 40 GHz. It is commonly used in miniaturized high frequency coaxial modules and is offered in both push-on and snap-on mating styles.
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RF Amplifier
SA802
Hangzhou Softel Optic Co., Ltd.
SA802 unidirectional user amplifier is applicable for 1GHz CATV FTTB, FTTH transmission network. It is beautiful and durable with mature and reliable components and circuits, low power consumption, all-metal housing, etc.
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VB Build-A-Box
The VB Series, Build a Box provides a solution for any combinations of signal transport over fiber. With the VB-10 (10 card slots), VB- 6 (6 card slots), VB-4 (4 card slots), a unit can be created to your specification by populating the case with any configuration of VB-Cards. Each card’s I/O can be sent or received over its own disparate fiber, or all signals in the box can be multiplexed onto just one fiber. Inherently portable, each unit is ready for field applications or can be rack-mounted with optional Rack Mount kits.
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RF Switch Assemblies
We can package any of our solid-state or electro-mechanical RF switches into a remotely controlled RF switch assembly. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.
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RF Noise Source
NS-3
The NS-3 Broadband RF Noise Generator provides an extremely flat AWGN (Additive White Gaussian Noise) signal from 5 to 2150 MHz. The output level adjusts in 0.1 dB steps over a 30 dB range.The bench-top configuration is standard and an optional two unit rack enclosure is available. The RS232 or USB remote control interface simplifies its use in automated test and factory ATE environments. The NS-3's combination of range, versatility and value make it the ideal general purpose broad-spectrum signal source for bench and ATE applications, including C/N, BER, MER, PER testing and rain fade simulation.
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RF Monitor Recertification
The use of RF personal monitors is widespread among wireless tower climbers and technicians. This is a relatively new development of the last five years or so. Prior to that, only a few monitors were in use. These were typically models developed for use by engineers, with a host of features not needed for routine climber protection. Consequently, they were expensive and not frequently used. As safety managers have begun to require all personnel working on wireless facilities to have personal monitors among their personal protective equipment, a new generation of cost effective equipment has emerged.
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Shield room / box
Shield room is the equipment to shut-out the electric/magnetic wave signals from outside and not to leak the electric/magnetic wave signals from inside. We can support as custmized request on room/box size, performance.
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RF Connectors
TNC Connectors
The TNC connector series is a miniature, threaded weatherproof series with a constant 50 Ω impedance and a frequency range of DC to 11 GHz. The TNC series shares its contact design with the BNC series, utilizing a threaded coupling nut for secure mating and higher frequency performance than the BNC.
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RF Down-Converter
CDCM100A-2
Systems Engineering & Management Company
The CDCM100A Series Down-Converter is an IP-67 rated device designed for installation on antenna pedestals. It is a pressurized, water-proof module designed for use with antennas that have a Tri-Band Feed. The CDCMA100 Series Down-Converter is a block down-converter supporting 1415-1585 MHz, 1650-1850 MHz, 2185-2485 MHz and 4400-5250 MHz, down-converting 4400-5250 MHz to 300-1150 MHz.
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RF Calibration Accessories
Employing good connector practice when using an RF calibrator not only avoids measurement errors and minimizes connector repeatability uncertainties but also reduces risk of damage to connectors and equipment. The 96000CONN and 9600CONN connector kits include a range of adapters and torque wrenches intended for use with the 96000 Series RF Reference Sources (9600CONN for the 96040A and 96000CONN for the 96270).The 9600CONN connector kit includes one each of 50 Ω and 75 N-Type male-female adapter for use with the 96000 Series levelling head as a “connector saver” or “sacrificial connector” to avoid risk of damage when making connections to UUT/DUT instruments.
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RF Switch
DSM8-0-13000-1082
Switch Matrix, DC~13000MHz, 32*8, RJ-45, Reflective, 20ms, SMA Female, 220V
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Meter Box Series
Shenzhen Star Instrument Co., Ltd.
The single-slot meter box for single-phase DIN rail energy meters has a window for load switch control if a load switch is installed.
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RF Safety Monitoring
fieldSENSE 2.0
LBA's FieldSense 2.0 personal RF safety monitors are an effective and economical means to monitor the strength of electromagnetic (RF) fields from wireless cell phone towers, microwave ovens, television stations, and other common workplace RF sources between 50 and 6000 MHz, E-field and H-field (sensed as a plane wave). The Personal RF Monitor is essential RF safety equipment in complying with FCC, OSHA, Canadian and other workplace rf safety requirements.
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RF / MW switch
The RF / MW switch includes a variety of RF and microwave switch modules - RF multiplexers, which are available for use in the 34980A multifunction switch / measurement unit, providing broadband switching from DC to 20GHz . Use these modules to route test signals between your device under test and a signal source, oscilloscope, spectrum analyzer, or other instrument. The switch / attenuator driver module also controls the external switches and attenuators of the 34980A.
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(ITA), Breakout Box & Fixtures
WinSoft provides a wide range of Interface Test Adapters (ITA) and test fixtures to meet the most challenging functional test and signal conditioning requirements. This includes high frequencies, voltages and current.
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RF Connector
Electrical connector designed to work at radio frequencies in the multi-megahertz range. RF connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers.
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RF Amplifier
SA822
Hangzhou Softel Optic Co., Ltd.
SA822 860 MHz outdoor distribution amplifiers are mainly used for bidirectional trunk transmission of CATV television image signal, digital TV signal, telephone voice signals and data (or compressed data) signal.
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RF & Telecom
The new generation of RF PXI instruments from NI and Keysights provides speed, accuracy and flexibility similar or better than rack and stack instruments, but for a lower cost. NI LabVIEW coupled with PXI hardware provides the latest PC buses, processor’s speed and optional FPGA technology, to the most demanding R&D projects or mass production lines.
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Metal Box Locator
The Elcometer Metal Detection range includes Valve Box Locators that are rugged and simple to use making them the ideal choice for all location work in all types of terrain.
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MS-M RF Cables
The cable assemblies below are additional items that customers may find useful in the development of their own connection solutions.
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Box Compression Tester
These advanced Box Compression Testers are PC-controlled systems primarily used in the packaging industry for determination of the compression strength of cartons, containers, cardboard boxes, etc.
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RF Downconverters
Today’s high-band signal standards are using higher frequencies and wider bandwidths than ever before for applications such as next generation 5G wireless services, satellite communications, electronic warfare, and more.
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RF POWER AMPLIFIERS
BSA Series
RF Input: N-f, standard on rear panelRF Output: standard on rear panel<1 kW N-f<3 kW 7-16-f<5 kW EIA 1 5/8Mains Supply: Line Power:<1000 VA 100 ... 240 V AC ±10% / 47 ... 63 Hz1000 ... 3000 VA 200 ... 240 V AC ±10% / 47 ... 63 Hz>3000 VA 3x 400 V AC ±10% / 47 ... 63 HzElapsed Time Meter: via status displayAmbient Temperature: 0 ... +45 °CStorage Temperature: -20 ... +85 °CRelative Humidity: up to 95% (non-condensing)Operating Altitude: up to 2000 m above sea levelVibration and Shock: MIL-STD-810 GCooling: forced air with integral blowerair intake from front, air exhaust at rear
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Step-Top Box Test Platform
Promptlink Communications, Inc.
Promptlink’s Set-Top Box Test Platform (STBTP) is a complete functional testing solution designed for the highest volume testing requirements. With only the highest-quality, highest-speed components, STBTP is the ultimate tool for accurate, high-demand testing of set top boxes. With support for satellite, DAC-based and DVB-based set-tops, STBTP is the solution that never leaves you unsatisfied.
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RF Switch
DSW9-8R0-18G-2035
RF Switch, DC~18000MHz, SP8T, Programmed Switch, SMA Female, RJ-45, RS-232, GPIB Control
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RF Amplifiers
Renesas provides a portfolio of RF amplifiers are designed for general purpose video and receiver applications.
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RF Safety Monitoring
MVG EME Guard Plus
The EME Guard Plus is designed to record EMF exposure near antennas while continuously monitoring potential over-exposure. Lighter than the previous model, the EME Gaurd Plus makes it easier for workers to wear on the job. The longer battery life and extended memory capacity enable more measurements to be recorded.
