Products/Services for CATV Isolator
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Gloveboxes and Isolators - (113 companies)How to Select Gloveboxes and Isolators Gloveboxes and isolators are used to contain hazardous substances or materials that must not come in contact with the outside environment. They protect both the personnel and the isolated substance...Isolator TypeFeatures -
Optical Isolators - (149 companies)...with fiber optic amplifiers, fiber optic ring lasers, fiber optic links in CATV applications, and high-speed and coherent fiber optic communication systems. Single polarization fiber optic isolators are also used with laser diodes, gyroscopic systems... -
Signal Isolators - (212 companies)Signal isolators provide electrical (galvanic) isolation between the input and output circuits. They couple the signal to the output through a transformer or optical isolator. Signal isolators also break the direct electrical (galvanic) path between... -
RF Isolators and RF Circulators - (180 companies)RF isolators and RF circulators are passive devices used to control the propagation of an RF signal. RF isolators and RF circulators are passive devices that are used to control the propagation of RF signals. RF isolators are two-port units... -
Bearing Isolators - (46 companies)Bearing isolators are dynamic seals designed to protect bearings from outside contaminants. They are comprised of a rotor (rotating) and stator (stationary) member. Bearing isolators are dynamic seals designed to protect bearings from outside... -
Battery Isolators - (20 companies)Battery Isolators divide DC current so that it only allows the current to flow in one direction for each battery. This enables charging of more than one battery from a one power source without connecting the batteries together. A battery isolator...
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GPIB Expanders and GPIB Isolators - (14 companies)GPIB expanders allow the system to interface with more than the maximum number of devices specified in IEEE 488.1. GPIB isolators are used to electrically isolate two GPIB networks. GPIB expanders allow the system to interface with more than...
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RF Waveguide Isolators and Circulators - (49 companies)RF waveguide isolators and circulators permit a signal to pass in one direction while providing high isolation to reflected energy in the reverse direction. RF waveguide circulators are passive devices with three or more ports. General...
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Vibration Isolators and Machine Mounts - (439 companies)The vibration isolators and machine mounts product area includes a wide range of devices used to keep. machines, motor vibration, and other appliances level, stabilized and insulated from the dangers of vibration. The vibration isolators and machine...
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Signal Conditioners - (1038 companies)...is mainly used as an impedance matching device. Isolation amplifiers are designed specifically to isolate high DC levels from the data acquisition device while passing the relatively small AC or differential signal. The inputs and outputs...
Product News
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Qorvo
5 1800MHz, 75?, 17dB Gain CATV Amplifier The QPL1840 is a GaAs pHEMT single ended MMIC RF amplifier IC featuring 17 dB of gain and low noise from 5 MHz to 1800 MHz. This high linearity IC is designed to support Broadband CATV DOCSIS 4.0 applications, such as Nodes, Amplifiers, and Remote PHY Devices, as well as Fiber to The Home (FTTH), Home Gateways, and Cable Modems. The device is powered by a single supply that can operate at 5 V to 8 V with current set from 125 mA to 135 mA. At 5 V and 125 mA the QPL1840 provides an output of 54... (read more)Browse Amplifier and Comparator Chips Datasheets for Qorvo -
5o.com
Drop-in Isolator In today 's increasingly complex RF environment, maintaining signal integrity and protecting sensitive components from interference is essential. The 0.7 -6.0GHz Drop-in Isolator delivers robust performance across this wide frequency band, making it an ideal solution for systems requiring high isolation and minimal signal loss. With up to 23dB of isolation and insertion loss as low as 0.3dB, this isolator effectively suppresses reflected power, enhances transmitter stability, and improves... (read more) -
Qorvo
5-850 MHz, 75?, Single Ended, 12dB Gain CATV Amp The QPL1841 is a GaAs pHEMT single ended MMIC RF amplifier IC featuring 12 dB of gain and low noise from 5 MHz to 850 MHz. This high linearity IC is designed to support Broadband CATV DOCSIS 4.0 applications, such as Nodes, Amplifiers, and Remote PHY Devices, as well as Fiber to The Home (FTTH), Home Gateways, and Cable Modems. The combination of low noise, excellent distortion, and low gain make this suitable for drop amps and other distribution amps. The device is powered by a single supply... (read more)Browse Amplifier and Comparator Chips Datasheets for Qorvo -
5o.com
UHF Band Isolator 468 to 469MHz Coaxial Isolator The RF product with model number 5o0053560468469NK is a high-quality compatible component for high-performance RF systems, with clear and definite core features as follows: Precise frequency band control: The operating frequency is stable at 468~469MHz, perfectly matching the needs of various RF systems in this frequency band;. Excellent transmission performance: The insertion loss is as low as 0.25dB, minimizing signal energy loss and ensuring transmission quality;. High anti-interference... (read more) -
Molex Signal Tech Industrial Ltd.
High Power Circulators and Isolators Smiths Interconnect has been producing qualified isolators and circulators for over 20 years from its facility in Dundee, Scotland (UK). Now the company 's comprehensive range of high-power isolators and circulators for AESA radar applications, ground-based air surveillance radars, shipboard defense and airborne fire control is also available from the manufacturing site in Salisbury, Maryland, US. These products are designed, manufactured, and tested to serve US customers ' requests... (read more)Browse RF Waveguide Isolators and Circulators Datasheets for Molex Signal Tech Industrial Ltd. -
UIY Inc.
Compact RF Isolator UIYCI2528A Discover the UIYCI2528A, a leading RF Coaxial Isolator designed for frequencies ranging from 700MHz to 5000MHz. This best-selling model offers a bandwidth of 30%, with impressive specifications to meet your isolation needs. With forward power capabilities of 200W, reverse power handling of 30W, and 23dB isolation, this compact isolator ensures reliable performance. The insertion loss is minimal at 0.3dB, and the VSWR is an impressive 1.15. The UIYCI2528A is available with N and SMA connectors... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
UIY Inc.
60 to 200MHz – Coaxial Isolator Model NO.: UIYCI80140B. Type: RF Coaxial Isolator. Brand Name: UIY. Freq. Range (MHz) : 60 to 200MHz. Insertion Loss Max(dB): 0.3. Isolation Min(dB): 23. VSWR Max: 1.2. Power: 500W/250W. Connector Type: N. Temperature: 0 ~ +70 oC. Dimension: 80*140*18mm. Certification: ISO9001,ISO14001,RoHS. Warranty: 1 year. Applications: Radar System. Telecom Infrastructure. Microwave Radio Systems. Communication Systems. Wireless Radio Systems. R &D labs. Public Address System Radio Transmitter. Biomedical... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
5o.com
Surface Mount Isolator In today's dense RF environment, protecting sensitive equipment from interference and damage is paramount. Our 200 -1875MHz Surface Mount Isolator delivers exceptional performance across this critical frequency band, making it an ideal solution for applications where reliability cannot be compromised. This high-performance component ensures optimal signal integrity while providing robust protection for your most valuable system components, featuring up to 30dB isolation and as low as 0.2dB... (read more) -
Dataforth Corporation
Should you isolate sensors? Connecting a physical sensor to a data acquisition system is a serious undertaking. A laboratory connection may work well when connected with short wires in a benign environment. When mounted in the real world of electromagnetic signals and repetitive or one time emissions, several things should be considered. These topics are covered in much greater detail in Dataforth application note AN116, Why Use Isolated Signal Conditioners . Overvoltage. Often overlooked is accidental connection to power... (read more)Browse Sensor Transmitters Datasheets for Dataforth Corporation -
Dataforth Corporation
Is isolating a sensor improving performance? Connecting a physical sensor to a data acquisition system is a serious undertaking. A laboratory connection may work well when connected with short wires in a benign environment. When mounted in the real world of electromagnetic signals and repetitive or one time emissions, several things should be considered. These topics are covered in much greater detail in Dataforth application note AN116, Why Use Isolated Signal Conditioners . Overvoltage. Often overlooked is accidental connection to power... (read more)Browse RTD Temperature Transmitters Datasheets for Dataforth Corporation
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The use of fiber optics in cable communications networks
This is minimized with optical isolators on the laser’s output (nearly all CATV industry products offer optical isolators ), however the return loss of connectors, optical couplers, and splices remains an important issue.
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HDWDM upgrade of CATV fibre-coax networks for broadband interactive services
… on this, the two-window amplifier of Fig. 6 can be laid out cost-effectively as a hybrid assembly of an Er/Yb planar waveguide amplifier for the interactive multiwavelengthsignals, and an Er-doped fibre plus isolator for the distributive analog CATV signal.
