Showing recent results 1 - 15 of 199 products found.
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Qorvo
Qorvo's amplifiers for cable TV (CATV) include single-ended, dual and differential amplifiers for a wide range of 75-ohm applications. These devices offer the versatility and economy needed to support triple-play requirements, system upgrades and greenfield deployments.
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Macom Technology Solutions Inc.
MACOM’s portfolio of Single ended and Push Pull 75ohm broadband amplifiers cover head-end, HFC infrastructure Nodes, network and drop amplifiers. MACOM’s industry leading GaAs and GaN amplifiers are offered in a range of small, plastic leaded and leadless packages covering 5,8,12 and 24v operation as well as SOT-115J hybrid for the 24v push-pull and power-doubler amps. Covering reverse path, 5 – 300MHz, and forward path, 45 – 1200MHz, our amplifiers offer flat gain response, low distortion and high linearity.
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Analog Systems
CATV Power Supply Super Model are designed to give full current with built in power inserter and short circuit protection. They can provide Power Pass voltage (current) through RF cables to drive amplifiers and Nodes in CATV networks.
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HA5100 - Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA5100 series is a CATV booster optical amplifier with gain spectrum band within 1540~1563nm. This kind of optical amplifier is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). Generally, fiber CATV system operates in single wavelength that has no strict requirement on gain flatness. HA5100 booster amplifier is featured with low NF, high-saturated output power. It is applicable for central bureau, sub-bureau and line relay, as well as other optical communication network. HA5100 is applied most commonly and widely compared with other optical amplifier in CATV system.
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Analog Devices Inc.
In cable modems and CATV set top boxes, high performance analog circuitry is critical to the application. Analog Devices continues to be a major supplier for this need with its portfolio of CATV line drivers. ADI high performance drivers enable the implementation of the most advanced cable modems and set top boxes on the market. Line drivers such as the AD45048 can surpass the output voltage capability of typical emitter follower output stages, and our portfolio is ideal for applications such as DOCSIS 2.0 or EuroDOCSIS.
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GAO Tek Inc.
GAOTek offers high quality, affordable CATV meters and testers to industry engineers. These instruments are used by professionals to automatically or manually test, measure, and maintain a wide collection of systems and channels. Our products are portable and durable to ensure long operational use during everyday field use by CATV technicians. Additionally, we offer QAM analyzers, PCM channel analyzers and TDR cable fault locators.
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ST-5128S - Holland Electronics, LLC
The ST-5128S is a full-featured hand-held CATV signal measurement device. The ST-5128S performs signal level, channel flatness, video/audio ratio and full spectrum scans, making it the perfect tool for any installer.
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HA4600/RF - Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA4600/RF series is the narrow-band multiplexing EDFA which suitable with CATV application. This EDFA build-in one unit 1550nm direct modulated CATV transmitter used in inter cutting local VAD service. Build-in WDM multiplexing TX optical signal and External input optical signal of the main road then enter EDFA amplification, to server the local users. In order to avoid TX output optical power and the external input optical power does not fit the main road interfere with each other, the output power of the TX through the build-in VOA, from front panel adjust and set. The whole unit is concision, install and debug convenient. Providing high-quality, low-cost solution for all-optical relay 1550nm optical CATV systems, second-grade service area or administration village inter cut local VAD service.
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1685 - Applied Instruments, Inc.
The Model 1685 is a headend / hubsite RF eight carrier generator. Each CW carrier can be activated individually or simultaneously. The RF carriers generated are extremely clean and stable, thus making the 1685 an ideal instrument for testing/aligning the CATV forward band.
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ST-4000D - Holland Electronics, LLC
The ST-4000D is newly updated hand-held CATV signal level meter that has been fine tuned to handle an expanded channel range ,sub-band channels T7-T14, as well as the basic needs of maintaining RF distribution systems. Its rugged design and protective carrying case make it a great choice for everyday use.
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HA5200 - Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA5200 series C-Band line-amplifier EDFA (also knows as relay EDFA), is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). Fiber CATV system operates generally in single wavelength that has no strict requirement on gain flatness. In order to reduce the effect of CNR deterioration caused by EDFA, input power should be as high as possible to make EDFA operate in saturated output power. The typical value of input power is >+3dBm.
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L-RF-MN-RX - QuestTel
The QuestTel''s L-RF-MN-RX module optical receivers are versatile, low-cost and compact optical receivers for use in HFC fiber applications. It is perfect solution for the transport and distribution of CATV RF signals over fiber optic cable. The L-RF-MN-RX module housed in a small housing and have adjustable RF output level. May be used as a hand held device for testing, or placed at a customers premise for the reception of cable television services. The Receiver is designed to operate with a very low optical input level between the range of +3dBm to -12dBm.
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Emitor AB
Perfect for digital CATV installations (QAM).• Handy spectrum-analyzer for frequency 45-860MHz.• Easy digital readout of MER, BER and Constellation diagram.• QAM16, QAM32, QAM64, QAM128 & QAM256.• Analog signal level reads out in dBuV, dBmV and dBm with maxholdfunction.• Presents one channel readout with high resolution or six channelssimultaneously or the complete spectrum.• Very sensitive, easy to maximize weak and strong signals.• Built in beeper (pitch tone) and maxhold function.• Tilt function.• Replacable, rechargeable battery (8x AA 1200mA).• Power supply and car-charger enclosed.• Rubber carrying-case enclosed.
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CT100 - Etcon
* Pushes back coax shielding. * Mounts connector on coax wire over coax shielding to proper depth. * Eliminates sore fingers. * Belt or shirt pocket clip.
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VAROS 107 - KWS Electronics GmbH
The VAROS 107 was specially designed for installation and maintenance of cable TV networks. The large high resolution TFT display, the backlit keyboard, the built-in DOCSIS 3.0 and EMI measurement all contribute to making work for the technician easier.
