Showing results: 16 - 30 of 254 items found.
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IT-100 -
Planar LLC
IT-100 TV signals multisystem analyzer is designed to measure signals parameters of digital and analog television. The analyzer can be used when checking and servicing cable coaxial, fiber-optic or IP networks for receiving television and radio broadcasting, separate elements of network building and other radio electronic devices.
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TRF498 -
Epsillon s.r.o.
TV generator TRF-498 provide high quality test patterns and signals according to PAL, SECAM and NTSC. You can select from 64 standard patterns and 5 user configurable patterns in 4:3, 14:9 or 16:9 format (50 or 60 Hz, interlaced and non-interlaced mode).
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ITM-18 -
Planar, llc
The TV signal analyzer ITM-18 is designed to measure the parameters of television signals of analog and digital (ITU-T J.83 Annex A/B/C standard, including DVB-C) television and transmit the measurement results via a local TCP/IP network to a remote PC. It is installed in the nodes of the cable network for continuous, automatic control of the parameters of the television signal.
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1750QAM -
Telemann Corp.
DIGITAL TV SIGNAL ANALYZER 1750QAM? The very excellent signal analyzers of choice for field testing of QAM digital signals on your CABLE-TV SYSTEM.They demodulate and accurately measure the QAM signals carried through the cable system.They provide the measurement power the field technicians need for the latest 64-256QAM digital technologies and are very simple to use, measuring SNR(MER), EVM, Pre-BER, Post-BER, Constellation Diagram.
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King SureLock -
King Controls
Pinpoint the location of local DTV towers. Point the antenna before scanning for channels. Saves time and frustration. Eliminate the need for multiple channel scans. Takes the guesswork out of finding the towers. Simple to use, plug-n-play design. Connects to the antenna TV output or in-line. Positive signal identification. LED lights indicate where DTV signal is strongest. Variable sensitivity adjustment. Foolproof antenna pointing in both strong and weak signal areas.
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DS2831 -
Deviser Instruments
Fast Spectrum Analyzer: detect and troubleshoot ingress with exceptional sensitivity of -60dBmV @ 300KHz RBW. Color-Coded Persistence Test: find transient noise hiding under upstream bursty signaling, without disrupting service. MER Measurement: up to 47 dB MER with 48 hours of statistical recording with 1 second resolution. Analog TV and SC-QAM: troubleshoot typical analog interference and distortions as well as SC-QAM performance. Time-Domain EVS Measurements: uncover interference from LTE signals under downstream QAM carriers with no service interruptions.Characterize OFDM carrier performance and DOCSIS 3.1 cable modem performance.
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DSA 1491 -
Sencore, Inc.
9” full-color, high-resolution touch screen user interface simplifies complex measurement tasksRF inputs including satellite, cable and terrestrial along with ASI and IP inputsDigital RF measurements including average power/level, pre/post BER, MER, noise margin, spectral analysis and constellation
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Radio Frequency Systems
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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HRS-26A -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HRS-26A optical receiver, adopting high-sensitivity PIN detector, Taking the technology of frequency division multiplexing, it can receive analogue CATV and SAT-IF signal with the frequency of 47~862MHz and 950~2600 Mhz over single fiber. It can be compatible with any FTTx PON to realize triple-play of analog TV, Digital TV (DBS-C, DBS-T), Satellite TV, Internet and FTTH.
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HES-26D -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HES-26D series 1550nm external modulation optical transmitter can transmit 47~2600MHz analogue signal and digital signal via one single fiber by frequency division multiplexing. It is compatible with any FTTx PON technology, and provides a complete set of high quality low cost fiber trunk transmission and fiber to the building (FTTB), fiber to the house (FTTH) solution for the direct broadcast satellite TV (DBS) and cable analogue TV (CATV) fusion.
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Planar LLC
Remote service TV signal analyzers are designed for continuous monitoring of the television distribution systems, their components and other electronic devices. A distinctive feature of these analyzers is the Ethernet interface which allows creating a centralized system for cable network monitoring controlled by the TCP/IP local network.
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VAROS 106 -
KWS Electronics GmbH
High accuracy, an easy handling as well as the modularand rugged construction will support the technician onsite in his tasks: perfect troubleshooting in all distribution networks with FM, return channel, DAB/DAB +, DVB-T2, cable TV, WiFi or SAT – the VAROS 106 covers all ranages reliably. By any means a real allrounder.
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Kuhne electronic GmbH
Is the transmission of broadcast quality video and audio over the wide range of frequencies of radio waves allocated for radio amateur (Ham) use.[1] ATV is used for non-commercial experimentation, pleasure and public service events. Ham TV stations were on the air in many cities before commercial television stations came on the air.[2] Various transmission standards are used, these include the broadcast transmission standards of NTSC in North America and Japan, and PAL or SECAM elsewhere, utilizing the full refresh rates of those standards. ATV includes the study of building of such transmitters and receivers, and the study of radio propagation of signals travelling between transmitting and receiving stations.[
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TM981 Series -
T&M Tools Limited Co
TM981 digital/analog signal measurement. can measure digital average powe.