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Cable TV
Tempo Communications provides technicians with an array of test and measurement solutions to optimiz... e the installation and performance of broadband cable networks. The tried-and-true TDR from Tempo delivers all of the enhanced features required to pinpoint faults and verify performance. Like all of its test and measurement devices, the focus is on reliability, ease-of-use, and quality—empowering technicians to do their jobs and exceed customer expectations.Show less
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TV Signal Generator
This device is equips with the simulator. The following condition can be simulated. Non Liner: Non-linear assumed the satellite repeater - AWGN: C/N assumed the rain attenuation.- Phase Noise: Phase noise assumed the LNB - Frequency Drift: Frequency drift assumed the LNB- Echo: Reflection by the reception wiring and so on The MPEG-2 TS and the TLV (Type Length Value) can be transmitted. The test stream generator is equipped. Thus, the files can be rewritten through the USB2.0 interface. A seven-inches WVGA touch-panel is equipped. Thus, an excellent operation ability is provided. The remote control through the Ethernet is possible.
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47~2600MHz Satellite TV & Digital TV 1550nm Externally Modulated Optical Transmitter
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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SAT/CATV/TV Signal Analyzer
DSA 1491
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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Broadcast Filters VHF TV
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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Save A Watt® TV Standby Killer
P4150
Stop energy hogging TVs which continue to draw electricity even in “off mode”. Now you can really turn off your TV with the TV Standby Killer.
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Digital TV Field Strength Meter
TM981 Series
TM981 digital/analog signal measurement. can measure digital average powe.
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Digital TV Spectrum Analyzer
DS2831
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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TV Amplifiers
PLANAR broadband amplifiers are designed to amplify television signals in the range up to 862 MHz in the forward direction, as well as to transmit internal system signals in the reverse direction in cable distribution networks.
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47~862MHz FTTH Digital TV Low Optical Receiver
H9122L
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9122L, operating bandwidth of 47 ~ 862MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether used in analog television or digital television. Receiving at high optical power can be adjusted by PAD level, played limiting output, so H9122L within a large dynamic range of the received optical power of +2 dBm ~-20dBm, have excellent characteristics.
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Cable TV analysers
Specific field meters for CATV, QAM, DOCSIS and EuroDOCSIS 3.0. Its rugged construction ensures a long lifetime.
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47~862MHz FTTH Digital TV Two Output Low Optical Receiver
H9222L
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9222L, operating bandwidth of 47 ~ 862MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether used in analog television or digital television. Receiving at high optical power can be adjusted by PAD level, played limiting output, so H9222L within a large dynamic range of the received optical power of +2 dBm ~-20dBm, have excellent characteristics.
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DIGITAL TV LEVEL METER
1500series
The optimal signal analyzers to test and measure both analog/digital signals. Especially, these models give users the capacity to measure 'C/N' very easily and correctly, which are very important measurement factors for the TV broadcasting signal.
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Digital TV signal analyzer
1750QAM
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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47~2600MHz Digital TV & Satellite TV PIN Optical Receiver
HRS-26D/P
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HRS-26D/P optical receiver, adopting high-sensitivity PIN detector, receiving sensitivity is -22dBm, typical value -13dBm. It can receive analogue and digital signal with the frequency of 47~2600MHz on a single fiber, and compatible with any FTTx PON to achieve triple-network combination between Analog TV(<10CH), Digital TV (DVB-C, DVB-T), Satellite TV (DVB-S) and Internet & FTTH.
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TV Metadata Management
GuideBuilder
With over 1,300 installations, GuideBuilder® is the market-leading DTV signaling, announcement, and EPG metadata generation and management system.
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47~862MHz & 950~2600MHz CATV & satellite TV External Modulation Optical Transmitter
HES-26A
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HES-26A CATV & satellite TV 1550nm external modulation optical transmitter, adopts external modulation technology, without laser chirp, extremely low dispersion distortion, large extinction ratio. It fits for high ratio, high broadband, long distance telecommunication network application.
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47~862MHz & 950~2600MHz CATV & Satellite TV Direct Modulated Optical Transmitter
HDS-26A
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDS-26A series, adopts high linearity with cooling DFB laser and direct modulated way. It can transmit 47~862MHz CATV and 950~2600MHz SAT-IF live-broadcasting TV signal at one fiber.
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Video Quality Testing and Monitoring System
Net-Mozaic
The Net-MOZAIC can be used as a stand alone product or an integral part of our Net-xTVMS system. The Net-MOZAIC is normally located at the Head End with access to unencrypted TV channels. Customers define groups of 16 channels at the time. They are then decoded and analyzed for picture quality. Hundreds of channels can be analyzed this way on the round robbin.
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Video Signal Generator
NSPG-4500
MSPG-4500 is Video Signal Generator for testing Display device such as TV (3D), Monitor (Displayport), and ETC.
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Field Strength Meter
FIM-71 VHF
The Model FIM-71 is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-71 is suitable for practically all types of RF emission measurements in the 45 MHz to 225 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and a meter dynamic range of either 20 dB or 60 dB. A dc analog output voltage, proportional to the meter indication, is provided for driving a chart recorder. A leveled output from the calibrating oscillator is available for measuring cable insertion loss, filter response, amplifier gain, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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Collimators
Collimators are optical systems used to imitate standard targets placed in "optical infinity" (very long distance). The collimators are used for projection of image of reference targets into direction of tested imagers. According to type of optical elements used in design, collimators are divided into two groups: reflective collimators and refractive collimators. Reflective collimators due to their wide spectral range are almost exclusively used in systems for testing thermal imagers and are also preferable in systems testing TV cameras, SWIR imagers, laser systems or multi-sensor surveillance systems. Refractive collimators are mostly used in systems for testing night vision devices or TV cameras working in visible/near infrared range.
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Digital Wattchman Monitor/Alarm Systems
Model 91091
The Coaxial Dynamics 'Digital Wattchman' Rack Mounted Station Monitor/Alarm is similar in function and appearance to our 81090 Series except it is designed for the accurate measurement of complex RF Waveforms such as CDMA (Code Division Multiple Access), DAB (Digital Audio Broadcast), DTV (Digital TV) and HDTV (High Definition TV), as well as CW, AM and FM.
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Field Meter
AP 401 FULL HD
The AP401 FULL-HD is a field meter with total coverage of the terrestrial TV bands, cable TV (CATV), 1st IF satellite and, if the relative option is inserted, the return channel 5-65 MHz. The instrument is also equipped of an optical input.
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Rubidium Oscillator
Rubidium oscillators are a type of atomic clock and are the most accurate time standards known and are used as time distribution services to control things such as telecommunications infrastructure, TV broadcasts and global navigation satellite systems (GPS).
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Terrestrial Signal Finder
Satlink WS-6905
Jointron(Quanzhou)Industry Co.,Limited
1.Satellite TV Equipments Including satellite receivers, satellite signal level meter, satellite finder(meter), HD DVB-S2 Receivers, DVB-S2 Meter with Spectrum Analzyer(in real time) 2.Terrestrial TV Equipments Inlcuding DVB-T receivers, DVB-T Meter, HD MPEG-4 DVB-T Meter, HD MPEG-4 DVB-T Receiver, SD MPEG-4 DVB-T Receiver 3.Combo Equipment: Including SD MPEG-2 Satellite&Terrestrial Combo Meter, HD MPEG-4 satellite&Terrestrial Combo Meter
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DVB Software
T2MI
T2-MI Splitter service has been designed for reception of DVB T2-MI stream, extraction in real time of MPEG-TS streams out of it, and transmitting of separated streams via network for further processing by external devices or software applications. Service works either in conjunction with multichannel visual-instrumental monitoring system Stream MultiScreen or system for TV channel compiance recording Stream MultiRec. Input of T2-MI streams is supported by network interface using protocol UDP/MPEG-TS and by interface DVB-ASI provided by capture cards manufactured by Stream Labs or Dektec.
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Digital Broadcast Analyzer
Spectrum Analyzer: 9 kHz 4 GHzInterference Analyzer with Interference MappingHigh Accuracy Power Meter, 2-port Transmission MeasurementsCoverage Mapping, Channel Scanner, GPS, AM/FM/PM Analyzer3GPP, 3GPP2, WiMAX, signal analyzersTracking Generator: 500 kHz 4 GHzDigital TV ISDB-T, DVB-T/H analyzersCPRI RF MeasurementsField-proven design: Three-hour battery life, rugged, compact, lightweight, daylight viewable displayIntuitive menu-driven touchscreen user interfacePIM Alert (a downloadable easyTest script)Standard three-year warranty (battery one-year warranty)
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Combo Measuring Receiver/ TV Analyzer
VAROS 106
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.
