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UHF
Ultra High Frequency operating from 300 MHz to 3.0 GHz.
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Radio Interception & Direction Finding Systems
Net Radios are used by many organisations including anti-national elements, and it has always been a cause of concern for the LEAs. Stratign provides solutions for interception, demodulation and decoding of HF/VHF/UHF communications with the capability of finding the actual location of the transmitters.
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RF Amplifiers up to 500 MHz
Narrow and Broad band RF modules and rack mount amplifier systems using solid state devices including LDMOS and GaAsFET in Class A and Class A/B topologies for AM, FM, VHF, and UHF bands with output power ranging from 0dbm to 60dbm.
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Broadcast Filters UHF
RFS Waveguide UHF filters are now 4th generation products designed for global combining and filtering applications associated with DTV and analog television transmissions.
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Partial Discharge Monitor
doblePRIME PD-Guard
The doblePRIME PD-Guard continuously monitors partial discharge (PD) in equipment such as transformers, rotating machines, cables and switchgear.The doblePRIME PD-Guard provides local alarms and will communicate data and notifications across standard interface channels and through to networked supervisory systems. It analyzes RF emissions in the HF, VHF and lower UHF ranges.
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Portable PD Monitoring of Medium and High Voltage Power Equipment with UHF, AE, and HFCT
PDiagnosticM
Power Monitoring and Diagnostic Technology Ltd.
The PDiagnosticM is a portable system that utilizes UHF, AE, and HFCT sensor modules to monitor PD signals from Medium and High Voltage power equipment.The system is ideal for monitoring critical power assets to find and monitor intermittent PD signals and to analyze the developing PD trends. The PD type is determined by automatic pattern recognition and internal defects can be found at an early stage.The system provides advanced protection with alarm functions and our Deep Learning data analysis capabilities utilizing our proprietary Intelligent Cloud Diagnostic Technology.
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Precision Programmable Attenuator
RCDAT-30G-30
Mini-Circuits’ RCDAT-30G-30 is a precision programmable attenuator covering an extremely wide bandwidth, from 0.1 to 30 GHz. Its unique design allows attenuation settings to be programmed from 0 to 30 dB, in 0.5 dB steps with monotonic attenuation change per dB, even at the highest frequencies and attenuation settings. The attenuator can be controlled via USB or Ethernet, allowing control directly from a PC, or remotely over a network. VHF / UHF / L / S / C / X / Ku / K band testing.
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Adapters
These coaxial adapter products provide a convenient solution for most interconnection needs. A specially threaded adapter along with a selection of male and female BNC, TNC, N, SMA, RCA, F, UHF and Mini-UHF coaxial connector ends allows one to construct almost any adapter required, both in-series and between-series.
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Ancillary Infrastructure
TideStation – Permanent
All data can be recorded locally and broadcast to a central command and control point as required. Within the TideStation enclosure is all the ancillary infrastructure required to maintain power to the Tide and Met equipment interfaced and the chosen communications systems. There are two standard TideStation variants: Option 1 – Single Port ipBuffer, TideStation Junction Box, optional Satel UHF radio. Configuration Example: TideMaster, VRS-20 and Pressure Sensor. Option 2 – 4 port ipBuffer, TideStation Junction Box, optional Satel UHF radio. Configuration Example: TideMaster, VRS-20, Pressure Sensor, miniCT, METPak II, plus other instruments.
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GPS Transponder
M7-GX
The Raveon model M7 GX transponder is a rugged high-speed UHF (450-480MHz) GPS transponder with a built-in 12-channel GPS receiver. It has up to 5 watts of RF power output, and operates as both a GPS transponder for tracking, and a radio modem for sending and receiving data.
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UHF Connectors
Pasternack UHF connector category contains many part numbers, the majority are RoHS and REACH compliant. UHF connector series in this category will terminate to coax or terminal. Pasternack UHF connectors are built to precise microwave and RF industry specifications. Connectors in UHF series are constructed in male, female or sexless gender with 50 Ohm impedance. UHF connector items are available in 4 hole flange, bulkhead, 4 hole panel or mountless options. These connector designs include clamp/solder, crimp/solder, field replaceable or solder attachment methods. Like the other over 40,000 RF, microwave and millimeter wave products from Pasternack, this UHF connector series is in-stock. But not just in stock, these connector will also ship the same day as they are purchased.
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Wireless
Radio Talkback
The 430-00-XX is a rugged, full duplex UHF base station ideally suited to any application within TV studio, OB/SNG and theatre environments where clear and dependable wireless communication is critical. Both single and dual antenna versions are available covering the 440-470MHz band, each with 32 channels and programmable RF power level from 10 to 50 Watt.
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Narrow-band UHF/VHF Radios
UHF and VHF radio products are used in narrowband RF (radio-frequency) telemetry systems. These systems consist of a radio modem and low-powered transceiver at the remote station(s), and a transceiver connected to a modem or base station at the computer site. Up to 254 stations can be interrogated over a single UHF or VHF frequency.
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ICE 4000 Series
ICE4003
The ICE4003 is a dual channel filter that provides two independent UHF TX/RX channels in a single package. Each channel can operate autonomously into a dedicated antenna or both channels can be combined into a single antenna. Furthermore, the combiner used in the ICE4003 is capable of combining any combination of TX/RX signals while minimizing path loss. Currently, supported radios include the ARC-225 and ARC-210. The ICE4003 is designed with a flexible interface to support future radio requirements, such as JTRS. A mounting tray is available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE4003. Please contact your sales representative at 513.870.9060 or Support@PoleZero.com for details.
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Digital Belt-Pack Transmitter
DBu
The DBu transmitter is a 4th generation design with specially developed, high-efficiency digital circuitry for extended operating time on two AA batteries. The transmitter can tune in coarse or fine steps across the UHF television band from 470 to 608 MHz (470-614 MHz for export versions), with a selectable output power of 25 or 50 mW. The pure digital architecture enables AES 256-CTR encryption for high-level security applications.
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T/R（Transceiver Module）
Chengdu KeyLink Microwave Technology Co., Ltd.
RF Amplifiers up to 500MHz LDMOS and GaN are applied for this frequency range of Narrow and Broad band including VHF, UHF bands amplifier modules and offers low risk on heat radiation and long term sustainable operation. Also, controlling and protection circuits are designed.
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Partial Discharge Expert Diagnostic and Location System
PDExpert
Power Monitoring and Diagnostic Technology Ltd.
The PDExpert is PMDT's third level of Partial Discharge (PD) Expert Diagnostic and Location System. It is a powerful, portable, multi-channel system of impeccable design used to analyze and pinpoint PD signals coming from a power asset within centimeters while the power system is energized. The system consists of UHF, AE, HFCT and ultrasonic sensors, one advanced UHF/PD signal processing unit, one oscilloscope, filters and other accessories.The system employs ultra-high speed data acquisition and advanced digital signal processing technologies, compares the UHF, AE and HFCT signals of different frequency ranges to determine if it is PD or noise, and locates the source in power assets accurately by utilizing Acoustic-Electromagnetic Combination Location Technique, time Difference of Signals' Arrivals (TDOA), and 3D Positioning Technology.
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Wideband Antennas
A vast portfolio of wideband and directional antennas featuring TECOM technology, including log-periodic and horn antennas, ranging from 20 MHz to 40 GHz. For use as standalone antennas or reflector feeds in parabolic antenna systems, they are deployed in broadband surveillance, tracking, and jamming systems. Our vast array of omnidirectional antennas include: conical spirals for broadband surveillance; slant linear bicones for shipboard DF applications; UHF/ VHF stackables for air-to-ground communications; and airborne instrumentation antennas.
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RF Test Benches
FIME laboratory equipment qualified for RF testingValidate the analogue behaviour of RF devices with a single set of laboratory tools and services before seeking contactless Level 1 type approval or launching mass production. FIME RF test benches are built for RF testing of: EMV contactless cards and readers; ICAO e-passports and readers; ISO devices (PICC and PCD), HF and UHF RFID tags and readers.
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Frequency-Agile Compact IFB Transmitter
IFBT4
The Lectrosonics IFBT4 UHF transmitter was designed for use in broadcast, motion picture, theater, and stage applications where extended operating range and high-quality audio are essential. The IFBT4 can be used as a stand-alone device or patched directly into popular intercom systems.
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Crypto Devices
Confidential communications are essential to armed forces and government authorities. The Rohde & Schwarz crypto devices provide secure end-to-end encryption for the secure transmission of sensitive information over public communications networks or radio transmissions. Rohde & Schwarz crypto devices are interoperable with HF/VHF/UHF radios, satellite communications and line transmission equipment. They can encrypt and decrypt voice and data communications at the highest security levels. The crypto devices are ideal for stationary and mobile platforms in rugged terrain and in naval and airborne environments.
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UHF PD Detector
Handheld online PD substation surveying system. The UHF PD Detector is the ideal tool for quick, non-invasive surveys in MV and HV substations and should be part of the toolkit for all maintenance and service teams. Due to its high measurement bandwidth, the UHF method provides accurate local online partial discharge (PD) measurements on HV components such as cable end-terminations, surge arrestors, voltage transformers and isolators.
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UHF Data Radios
Ultra High Frequencies (UHF) have been used for voice and data radio communications since the middle of the last century. Bands withing the frequency range of 400-500MHz are used throughout the world for reliable communications.
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Military Communications
ARA provides VHF, UHF, and L/S/C single and multiband antennas as part of our multiband military communication antenna product line. These antennas have been used for well-known programs such as SINCGARS, EPLRS, JTRS, and WIN-T. We can integrate a variety of standard filters, LNAs and components into our rugged antennas for custom communication systems. ARA also provides military communication antennas for UAV applications.
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RF Power Monitors
Standard connectors: RF In / Out - N-Female, UHF optional. Sampling Ports - RCA-Female, BNC optional.
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1.8 - 525 MHz GrandMaster SWR Meter
MFJ-874
MFJ Grandmaster SWR/Power meters are the Cadillacs of ham radio! All GrandMaster feature peak and average, forward and reflected power readings and have selectable power ranges. Covers HF /UHF / VHF. 30, 300, 3000 Watt power ranges.
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Plug-On Transmitter
DPR
This unique plug-on transmitter design will ideally match any microphone or line level source via a standard XLR connector. The DPR can tune in 100 kHz or 25 kHz steps across the UHF television band from 470.100 to 607.950 MHz, with a selectable output power of 25 or 50 mW. The purely digital architecture utilizes AES 256-CTR encryption for high level security applications.
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Transistor Arrays
Renesas' portfolio of transister arrays include NPN, PNP, NPN-PNP combination transistor arrays based on our complementary UHF-1 SOI process. This portfolio also includes ultra high frequency transistor arrays for VHF/UHF amplifiers, VHF/UHF mixers, IF converters, synchronous detectors. Dual long-tailed pair transistor arrays and Gilbert Cell UHF transistor arrays are also available for wireless communication systems, radio and satellite communications and high performance instrumentation.
