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Product
V4 Marine Radio Analyser - MF/HF/VHF DSC Marine Radio Test System
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ICS Electronics Limited is a world leader in the design, integration and supply of GMDSS VHF, MF/HF DSC Coast Radio and NAVTEX Broadcast solutions with a direct and active participation in the governing committees.
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Product
Narrow-band UHF/VHF Radios
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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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Product
VHF, UHF and 700/800 MHz Combining Systems
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Bird's combining systems consist of a very broad offering in the VHF, UHF 700/800 and 900 MHz frequency bands. RF combining systems allow multiple transmitters to share the same antenna, maximizing tower utilization, reducing tower loading and reducing interference risk. Bird is known for highly specialized technical expertise in providing system designs for simple applications as well as the highly configured applications. Designs may be for a simple antenna system or a multiple antenna system with challenging frequency plans.
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Product
Broadcast Filters VHF TV
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RFS bandpass filters are primarily used as part of multi-channel combiner facilities but can also be used to eliminate spurious emissions and increase isolation between co-sited services.
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Product
VHF SWR/Wattmeter
MFJ-812B
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This is the worlds most popular and most affordable VHF SWR/Wattmeter. It has a built-in Field strength Meter. Covers 144 and 220 MHz. Read forward and reflected power in 2 ranges - 30 or 300 Watts. Reads SWR from 144 thru 220Mhz
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Product
Universal Radio Test Set for FM and AM Radio Stations of the VHF Band
RST-430
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RST - 430 Radio-Communication Service Tester is designed for maintenance and repair of FM and AM radio stations operating in the HF and VHF bands. It is a multipurpose radio measuring device for maintenance of communication equipment in indoor and field conditions.
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Product
Beacon Transmitters for Radio Amateurs
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Is a radio beacon, whose purpose is the investigation of the propagation of radio signals. Most radio propagation beacons use amateur radio frequencies. They can be found on LF, MF, HF, VHF, UHF, and microwave frequencies. Microwave beacons are also used as signal sources to test and calibrate antennas and receivers
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Product
Digital Wideband Receiver Family
IZT R3000
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The IZT R3000 is a professional digital hf, vhf and uhf receiver. Its world-class rf performance and state-of-the art digital signal processing make it the ideal sensor for direction finders, signal recording and COMINT systems. The IZT R3000 has been ordered by the German Federal Network Agency as ITU-compliant Monitoring Receiver.
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Product
Communications Transceiver
AT-710 VHF
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The AT-710 is a self-contained, portable, 760 channel VHF air-band communications transceiver.The rugged, portable case includes an aircraft quality radio transceiver, a universal power supply,internal batteries, intelligent battery charging circuitry, audioamplifier and built in speaker.
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Product
Frequency Counter
FC-2500A
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High sensitivity for the VHF & UHFfrequency measurement, useful for theCB amateur.* Handheld & pocket size instrument.* Wide measuring range up to 2.6 GHz.* Good resolution, 0.1 Hz min. displayunit for 10 MHz range.* Used the exclusive Microprocessor ICoffered the intelligent function:Frequency, Period, Multi resolution,Data hold, Relative measurement, Datarecord( Max., Min., Average reading).* Auto power off & manual power off.* LCD display for low powerconsumption & clear read-out even inbright ambient light condition.
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Product
VHF Antennas
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From small craft to large ships, Shakespeare® VHF antennas are the go-to antennas to keep you connected utilizing the essential VHF marine radio.
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Product
Broadcast Filters VHF DAB
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The filters offer a compact and flexible solution for both transmitter mask filtering and digital RF channel combining. The DAB filter range is founded on RFS' world-leading RF combining technology and utilizes a similar platform of components to the company's VHF Band III;digital television combiners. DAB filters can beincorporated within transmitters to provide critical mask filtering of the digital RF signal, in keepingwith global DAB standards. When used as the key components of a balanced DAB combiner, thefilters can achieve both critical transmitter masking and adjacent channel combining simultaneously,eliminating the need for additional filters within the transmitter.
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Product
Submarine Antenna
AT-4125
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Combined antenna system for the VHF, UHF, IFF, GPS and INMARSAT-C (optional HF-Rx, Link 16 and IRIDIUM) frequency ranges for mobile applications with limited space availability, uniquely designed for submarines.
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Product
Aeronautical Communications
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Aeronautical communications systems must be reliable and efficient. Morcom is a leading supplier of communications systems for civil and military users. From long-haul SELCAL radio HF-SSB systems, to ATC radios for VHF and UHF communications we have supplied several military and civilian aviation users around the world with very effective and state-of-the art solutions.
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Product
Marine Radio
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Included is Cobra’s exclusive Rewind-Say-Again®digital voice recorder, Plug N Play External GPS receiver capable (using the optional Cobra C.P.S. CM 300-005), 4 softkeys positioned at the bottom of the LCD to allow the user to easily activate and navigate through menus. NOAA Weather Radio, Weather Alert, providing 24 hour access to audio broadcasts and Emergency Alerts to keep boaters safe and informed, IPX8/JIS8 Submersible, Instant channel 16/9, Scan, PA (Public Address) speaker output, External speaker output, Illuminated LCD, Signal strength meter (for radio receiver and external GPS receiver), etc. Compliant with the latest FCC specifications for Class-D VHF radios.
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Product
T/R（Transceiver Module）
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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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Product
VHF/UHF Nav/Drone Analyzer
EVSD1000
Analyzer
The R&S®EVSD1000 VHF/UHF nav/drone analyzer is a signal level and modulation analyzer for use aboard medium sized drones. It measures ILS, GBAS and VOR ground stations during startup, maintenance and servicing and analyzes air traffic control communications (ATC COM) signals. The mechanical and electrical design is optimized for drone based measurements of terrestrial navigation systems.
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Product
Power Amplifiers
WBPA Series
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Besides offering wide bandwidth, WBPA series wide band power amplifiers have exceptional gain flatness and ultra high linearity. The IP3 are from 40 dBm to over 50 dBm. The different models cover the frequency bands of VHF, UHF, Celular, GPS, DCS, PCS, 3G, MMDS, and S band. The amplifiers have optimum return losses, gain flatness, high power and high added power efficiency, wide bandwidth matchings, and unconditional stability.
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Product
UHF- SATCOM Antenna System
AT-6000
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This antenna includes UHF-SATCOM and VHF/ GPS/ GSM/ IFF functionality. It is especially designed to increase the communications capability on vessels and submarines which are limited in number of mast or space. The AT-6000 antenna finds its utilization also in re-fit programs.
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Product
VECTOR-GUN HANDHELD DIRECTION FINDING ANTENNA SYSTEM
HFDF
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National RF's Type HFDF active directional antenna system consists of a high gain RF amplifier coupled to a tunable Faraday shielded loop antenna. Several loop antenna assemblies are available to provide coverage of frequencies in the HF and low VHF spectrum. Due to the nature of a Faraday shielded loop, the antenna exhibits a sharp null through the diametric center of the loop. This null is used to determine the direction of incoming radio signals or to locate electrical noise being radiated from some source. The internal high gain amplifier is used to compensate for the inherent inefficiency of the actual loop at the operating frequency. Overall, the system dynamic response is about +6 dB as compared to the dynamic response of a dipole. To aid in the direction finding process on strong signals, an internal 30 DB attenuator is provided. As the loop antenna presents a bi-directional response, tri-angulation may be required to eliminate the ambiguous signal direction. The line of site of the incoming signal is determined by listening for a signal null on the receiver or by watching the receiver’s S-meter.
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Product
ICE 3000 Series
ICE3005
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The ICE3005 is an agile filter/amplifier cascade for the UHF frequency band with a VHF bypass. It enables simultaneous operation of multiple transceivers in a cosite environment and is factory configured for an ARC-210 interface. This filter/amplifier provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals while still providing full output power in transmit mode and excellent selectivity to interfering signals at the transceiver’s RF input in receive mode. All transmit, receive, and bypass switching is incorporated into the two-port design. The ICE3005 also includes a separate audio processor circuit that mitigates popping and drop-outs in the R/T audio that are common in hopping or blanked waveforms. The ICE3005 incorporates extensive Built-in-Test capability and is qualified for military applications. A mounting tray is available for easy incorporation on your platform. Cost-effective modifications are available on the ICE3005. Please contact your sales representative at 513.870.9060 or Support@PoleZero.com for details.
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Product
Low Frequency 2-Way Power Dividers To 3000 MHz
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Power dividers from 4 kHz to 3 GHz are available from Pulsar Microwave in connectorized packages with SMA-female connectors, standard. This series is designed to handle 1 watt input power. They are designed for use in 50-ohm systems, and cover frequencies for VHF, UHF, Cell and PCS applications.
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Product
1.8 - 525 MHz GrandMaster SWR Meter
MFJ-874
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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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Product
VHF/UHF Nav/Flight Analyzer
EVSF1000
Analyzer
The R&S®EVSF1000 is a signal level and modulation analyzer for installation in flight inspection aircraft. It performs measurements on ILS, VOR and marker beacon ground stations during startup, maintenance and servicing and analyzes ATC COM signals.
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Product
VHF/UHF Handheld Signal Location Antennas
Type NVF-2
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The Type NVF-2 series of handheld directional antennas are used to locate interfering signals or noise in either the 420 – 470 MHz (Type NVF-2A) or the 900 MHz ISM band or cellular telephone bands (Type NVF-2B). Both models incorporate a solid reflector positioned behind a resonated half wave driven element, both elements being mounted on a fiberglass rod with an integral pistol grip. The configuration of the reflector and driven element are such that a deep null in the signal being received will occur when the antenna is pointed in the direction of the signal being radiated. A T-pad resistive attenuator is also incorporated in the antenna mounting enclosure to aid in the direction finding process on very strong signals or when excessive reflections present multiple returns.
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Product
RFI Detector Meter
MFJ-805
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Use this ultra-sensitive pocket-sized RFI Detector to track down and eliminates RFI caused by radiating cables and wires. Usable from VLF to VHF. Gain adjustable over 50dB range.
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Product
Amplifiers
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Becker Nachrichtentechnik GmbH
Becker Nachrichtentechnik GmbH offers a large portfolio of high performance broadband RF amplifiers. Optimized for linearity, high dynamic range and low noise, they cover all widely used radio standards like cellular, satellite radio, TETRA/BOS, GNSS, GPS, 802.11, including the new bands for LTE-U. They amplify wideband radio signals from shortwave over UHF, VHF up to 18 GHz in 50 Ohm technology (I-band, G-band, P-band, L-band, S-band, C-band and X-band). They are used as compact RF drivers, antenna pre-amplifiers or RF boosters in a variety of applications ranging from tunnel radio coverage extension, over airspace radio monitoring to in-ear monitoring and can also be offered as 1U 19” rack variants. Due to their advanced design, the power consumption is significant lower than typical industry alternatives, saving cost at customers with respect to cooling.
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Product
RF Filters
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Amphenol Procom has 40 years of experience in developing and producing high quality RF Low- and high-power Filters for professional radio systems, widely used in the Public Safety and Mission Critical radio TETRA networks in Europe. The comprehensive portfolio of Filter products from Amphenol Procom are designed by experienced engineers, and highly used in the HF-, VHF- and UHF radio frequency range.
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Product
Cross Needle Meter. 1.8 - 60/144/440
MFJ-864
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This new MFJ Cross Needle SWR/Wattmeter covers HF thru VHF 1.8 - 60MHz, 144 MHz and 440 Mhz bands. It features separate HF and VHF / UHF directional couplers, each with its own SO-239 connectors. This lets you connect your HF and VHF/UHF transceivers at the same time.
