Ultra high frequency - Wikipedia
WEBUltra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter).
TV Transmitter Locator and Mapping Tool - Antennas Direct
WEBCheck out our ClearStream 1MAX, ClearStream 2MAX or ClearStream 4MAX HDTV antennas based on their range. For UHF (Channels 14 - 51), you will receive crystal clear reception with any of our other antennas. Determine how …
UHF/VHF Transmitter with Ethernet - SALCOM
WEBThe 20-62 transmitters are available in VHF or UHF, with user programmable power output ranging from 50milliwatts to 5 watts. Using programming software, each model can be tuned across its full frequency range with no hardware adjustments.
GatesAir: UHF Transmitters | Transmit: TV
WEBCollectively, GatesAir helps broadcasters deliver rich, multiformat over-the-air content for all UHF coverage requirements – from a single family comprising the industry’s most efficient, reliable and high-performance transmitters.
CC1150 data sheet, product information and support | TI.com
WEBThe CC1150 is a true single-chip UHF transmitter designed for very low power wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315-, 433-, 868-, and 915-MHz, but can easily be programmed for operation at other frequencies in the 300 to 348 MHz ...
GatesAir: Maxiva™ ULXTE with PowerSmart® Plus | UHF Transmitters
WEBThe Maxiva ULXTE with PowerSmart® Plus is the highest efficiency broadband UHF transmitter on the market. Up to 45% AC-to-RF efficiency. Simple and cost-effective upgrade path from ATSC 1.0 to ATSC 3.0 at the same power level. New high-efficiency DC power supplies.
Alto Professional Stealth 1 - Mono UHF XLR Wireless Audio …
WEBSep 1, 2022 · Instant UHF wireless connectivity - Adds cable-free connectivity to your powered speakers, mixers, dynamic microphones, outboard gear, and more. XLR transmitter and receiver with 16 selectable UHF channels to …
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CC1050 data sheet, product information and support | TI.com
WEBCC1050 is a true single-chip UHF transmitter designed for very low power and very low voltage wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315, 433, 868 and 915 MHz, but can easily be programmed for operation at other frequencies in the 300 ...
R&S®THU9evo liquid-cooled UHF transmitter family
WEBThe R&S®THU9evo UHF high-power transmitter family heralds the next step towards minimizing operating costs for terrestrial broadcasting. Its overall energy efficiency values of up to 40 % for COFDM and 43 % for ATSC represent all-time highs.
Radio Frequency Products | L3Harris® Fast. Forward.
WEBL3Harris’ radio frequency (RF) products. The H-101 RF Transmitter for UHF signals uses industry-proven transistor technology to produce a power peak greater than 7 kW. Based upon its robust solid-state design, this transmitter will: Improve the overall array efficiency. Reduce array failure rate.
GatesAir: Flexiva™ High Power | UHF Transmitters
WEBThe Flexiva™ air-cooled FM solid-state transmitter family provides today’s broadcaster with a single transmission platform capable of analog and digital operation. Incorporating field-proven GatesAir technology, Flexiva FAX transmitters deliver world-class performance, reliability and quality.
UHF radio transmitter, UHF transmitter - All industrial …
WEBFind your uhf radio transmitter easily amongst the 11 products from the leading brands (Rohde & Schwarz, Trimble, TECSYS, ...) on DirectIndustry, the industry specialist for your professional purchases.
HAM Radio Transceivers & Receivers - DX Engineering
WEBWe’ll help you maximize your new or existing rig with transceiver filters, plug-in modules, remote meters, interface devices, handles and many other available accessories. Communicate and listen to your world, as you desire, with a transceiver or receiver from DX Engineering. Filter by Availability. Filter Results.
MAX7058 Datasheet and Product Info | Analog Devices
WEBThe MAX7058 UHF transmitter alternatively transmits ASK/OOK data at 315MHz or 390MHz using a single crystal. The MAX7058 has internal tuning capacitors at the output of the power amplifier that can be programmed for matching to the antenna or load.
R&S®TLU9 Low-power UHF transmitter and gap filler
WEBThe R&S®TLU9 low-power UHF transmitter and gap filler family represents a major technological advancement in low-power digital TV stations. It has an extremely robust design and excellent efficiency of up to 25 % in a compact form factor.
Maxiva™ UAXT Ultra-Compact / VAXT Ultra-Compact
WEBDesigned for both analogue and digital broadcasting, the Maxiva UAXT/VAXT Ultra-Compact is a platform available in Transmitter, Transposer or SFN Gap Filler configurations for DVB-T, DVB-T2, ATSC, ISDB-Tb, DTMB, DAB/DAB+ and NTSC/PAL analogue networks.
THR1 - Toscano
WEBControl via radio transmitter + receiver up to 1km, UHF 433MHz band, 2 digital I/O, power supply 230Vac/9…40Vdc + 2 basic antennas.
Fault early warning in air‐insulated substations by RSSI‐based angle …
WEBApr 23, 2020 · To achieve comprehensive insulation deterioration monitoring of power equipment and fault early warning in air-insulated substations, the detection and localisation of partial discharge (PD) using ultra-high frequency (UHF) antennas were widely studied.
High Frequency Data and Voice Link (HFDVL)
WEBApr 20, 2016 · A key feature of this signal is its ability to transmit data and voice at high speed over the HF band, being very robust against propagation conditions and being able to transmit at speeds of ~8000+ bps. The modes that have been used in the OFDM data segment of the signal includes QPSK and QAM modes.
GatesAir: Transmit: TV | Over-The-Air Broadcast Products
WEBUHF Transmitters. GatesAir’s legacy in over-the-air UHF is unsurpassed, with decades of innovation bolstered by a reputation for proven reliability and trusted solutions.
List of television stations in Brazil - Wikipedia
WEBUHF / PSIP Owner Transmitter coordinates ERP Website ZYA 295 RecordTV Itapoan Salvador — 05 Televisão Itapoan S/A — 6 kW www.band.com.br /tv /bahia / ZYA 297 TV Bandeirantes Bahia Salvador — 07 Rádio e Televisão Bandeirantes da Bahia Ltda. — 6 kW www.band.com.br /tv /bahia / ZYA 300 RecordTV Cabrália Itabuna: 07 17 TV Cabrália …
R&S®TMU9evo Air-cooled UHF transmitter - Rohde & Schwarz
WEBThe R&S®TMU9evo UHF air-cooled transmitter represents the next level of development for the successful family of medium-power transmitters for terrestrial DTV broadcasting networks. With 40 % energy efficiency and improved reliability – together with built-in performance analysis capabilities – network operators using the R&S®TMU9evo ...
GatesAir: Maxiva™ UAXTE with PowerSmart® Plus | UHF Transmitters
WEBThe Maxiva UAXTE with PowerSmart Plus is an efficiency-optimized UHF transmitter. This all-new design includes several energy saving features. Up to 44% AC-to-RF efficiency. Simple and cost-effective upgrade path from ATSC 1.0 …
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