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Product
Digital TV Spectrum Analyzer
DS2831
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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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Product
DIGITAL TV LEVEL METER
1500series
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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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Product
Combo Measuring Receiver/ TV Analyzer
VAROS 106
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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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Product
47~2600MHz Digital TV & Satellite TV PIN Optical Receiver
HRS-26D/P
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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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Product
TV generator PAL-SECAM-NTSC
TRF498
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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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Product
DIGITAL TV SIGNAL ANALYZER
1702/1703
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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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Product
47~862MHz FTTH Digital TV Low Optical Receiver
H9122L
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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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Product
Satellite TV External Modulation Optical Transmitter
HES-26S ( 950~2600MHz )
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai 1550nm satellite TV external modulated optical transmitter HES-26S, adopts external modulated technology, no laser chirp, very low dispersion distortion, high extinction ratio. It applies to long distance, high quality network application. It can transmit 950~2600MHz satellite SAT-IF signal through one fiber.
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Product
Digital TV signal analyzer
1750QAM
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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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Product
47~862MHz & 950~2600MHz CATV & Satellite TV Direct Modulated Optical Transmitter
HDS-26A
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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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Product
Broadcast TV Multiviewer Monitoring System
IMS120
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The Mividi IMS120 is a broadcast transport stream monitoring system for viewing video and audio services, analyzing transport streams, logging errors, generating alarms, and recording stream. The IMS120 was developed to automate monitoring and error diagnosis at digital head-ends for broadcasters, MSOs, Telcos and online streaming video providers. It is a single Windows based system that can complete tasks previously done by several different pieces of equipment. It will pay for itself in manpower savings over a short period of time.
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Product
Spectrum Analyzer & Sat TV Instrument
Satlook Color HD
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Spectrum-analyzer 950-2150MHz. DVB/S S/2 -receiver 920-2150MHz. Super bright 5" 16:9 TFT-LCD color display. Automatic Satellite identification. Readout of NIT - gives SAT ID and TV/Radio-channel info. Digital BER and S/N-ratio (DVB-S, S/2). QPSK and 8PSK constellation diagram. DVB-S (Free to Air) and SAT-analog TV-picture. LNB voltage 13/18V, 22KHz tone switch. DiSEqC according to level 1.0, 1.1 and 1.2. SatCr-control (UniCable). Favourite channel list (100 channels) for FTA DVB-S. Lots of memory positions for spectrum pictures. RS232 for PC-connection (up/download). Rechargeable Li-Ion battery.
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Product
TV Analyzer
ETL
Analyzer
The R&S®ETL TV Analyzer is an all-in-one solution. It combines the functionality of a TV and FM (radio) signal analyzer, a video and MPEG TS analyzer and a spectrum analyzer in a single instrument. The R&S®ETL also contains generators to create analog video signals, audio signals and MPEG-2 transport streams.
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Product
Microwave TV Transmitters for Radio Amateurs
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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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Product
TV Metadata Management
GuideBuilder
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With over 1,300 installations, GuideBuilder® is the market-leading DTV signaling, announcement, and EPG metadata generation and management system.
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Product
Chassis - up to Eight 16x1 Solid State 75 Ohm Cable TV Modules or May Be Used to Control a Great Number of 8x1, 4x1, 2x1, or 2x2 Modules
CXAR/256-MF
Chassis
This Chassis is intended to control up to eight 16x1 solid state 75 ohm cable TV modules, or may be used to control a great number of 8x1, 4x1, 2x1 or 2x2 modules. It is often used to control a large variety of custom configurations which may be located in separate chassis.
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Product
47~862MHz FTTP High Output CATV Optical Receiver
P9134
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai P9134, operating bandwidth of 47 ~ 862MHz, regardless of the aircraft used for analog TV or digital TV, both with high receiver sensitivity and excellent intermodulation distortion indicators. At high optical power receiver can adjust the level by PAD, played limiting output, so P9134 at +2 dBm ~-20dBm received optical power of large dynamic the range, have excellent properties:
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Product
Underwater Color Zoom CCD Camera
Surveyor-SD
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The Teledyne Bowtech SURVEYOR-SD underwater colour zoom camera utilises CCD technology, delivering exceptional picture quality, with a 28:1 optical zoom lens and a horizontal resolution of 670 TV lines, all within a 4,000 (or 6,000) metre rated high quality titanium housing, with a 99.7% optically clear sapphire window.
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Product
47~862MHz FTTH Digital TV Two Output Low Optical Receiver
H9222L
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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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Product
Radio Vector Tester
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Wuhan Sunma Technology Co., Ltd.
Radio & Vector Network Analyzer adopts the advanced digital and RF combination design technology, fundamental wave frequency mixing technology, digital IF processing technology, intelligent power management technology, etc. It comes with features of high precision, small size, light weight, battery power, can measure SWR, Return Loss, Cable Loss, Impedance, DTF, etc, is used to the field test of cable, feeder, and the reflection parameters test of RF components in science and teaching. SunmaFiber provide all kinds of CATV meters, such as Signal Level Meter, QAM Analyzer, Spectrum Analyzer, DVB/DVC/DVT Analyzer and other TV testers.
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Product
Turns Ratio and Phase Tester
SS310
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Turn ratio meter is a reliable test instrument used for product inspection and sample analysis in the manufacture of transformer, radio and TV set or relative scientific research units.
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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
LED Audio Spectrum For IOS
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LED Audio Spectrum uses your iPhone or iPad microphone to visualize sound through fluid, colorful graphics that bounce to the beat! Now you can actually "see" any surrounding sound such as speech, music, singing and more. The app comes with a handful of simple, yet outstandingly implemented visualizers and each has multiple color themes to choose from. The built-in TV out support gives you the big picture!
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Product
17 Inputs Satellite Multi-Switch
HJMS-171700 (Cascadable)
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Hangzhou Huatai Optic Tech. Co., Ltd.
*16 satellite IF & 1 terrestrial TV inputs. *Built-in amplification circuit to compensate cable loss. *13/18V.22KHz and DISEqC Switching. *Suitable for residential multiple LNBs reception. *Cascadable. *Sheet Metal Housing. *Adaptor type SMPS power supply.
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Product
Decade Box, Calibrated W/D & U, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL DU
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The 72-7265 CAL DU from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Product
- Optical / RF Converter
OPT 80
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Calibrated measurement of the optical power of satellite and terrestrial TV signals distributed in optical fiber Calculation of optical signal losses on distribution Measurement of digital parameters (BER - MER - NM etc.) of optical signals converted into RF Visualization of optical carriers in RF Field Metric Spectrum Analyzer Power Meter Optical Field Meter Display Optical RF Power Supply Line Link Meter (LNB power supply ) Optical LNB power supply 13V 500mA with short circuit and overload managementAcquisition of optical measurements using the field meter Data Logger Option: certification of the OPT80 calibration and optical power measurements
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Product
5 Inputs Satellite Multi-Switch
HJMS-5500 (Cascadable)
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Hangzhou Huatai Optic Tech. Co., Ltd.
*4 satellite IF & 1 terrestrial TV inputs. *Built-in amplification circuit to compensate cable loss.* 13/18V.22KHz switching.* Suitable for residential multiple LNBs reception.* Adaptor type SMPS power supply (90~240VAC, 50/60Hz).* Sheet Metal Housing.
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Product
Analog TV Analyzer
BT-QAM-PRO
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Blonder Tongue Laboratories, Inc.
The BT-QAM-PRO is an economical feature-packed test instrument for analyzing CATV QAM and Broadcast 8VSB digital channels, as well as NTSC analog channels. This compact instrument is designed with field service technicians in mind and provides many of the features that are typically only found in many higher-priced units. The BT-QAM-PRO comes complete with a soft water-resistant case and a micro USB charging/PC cable.
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Product
Stock cables
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The MacArtney Group depends on the support of a number of major cable manufacturers to supply a range of cables that are designed, manufactured and tested to meet the highest demands of the underwater technology industry. The product range includes TV, signal, instrumentation, fibre optic, ROV, oceanographic geophysical, telecommunication, fishery and sonar cables.
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Product
Wireless
Radio Talkback
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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.
