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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
RF diplexers are three-port frequency-dependent devices that may be used as a separator or a combiner of signals. RF duplexers allow a transmitter operating on one frequency and a receiver operating on a different frequency to share a common antenna with a minimum of interaction and degradation of the different RF signals. Search by Specification | Learn More about RF Diplexers and Duplexers
Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement. Search by Specification | Learn More about Sound Level Meters and Noise Dosimeters
Ear protection safety devices are designed to protect the ears from elevated decibel levels and/or debris. Search by Specification | Learn More about Ear Protection
...level is the deciBel (dB) with a reference pressure of 20 micro Pascals, which is the human hearing threshold. Microphone diameter has an effect on the dynamic characteristics. In general, larger diaphragms are more sensitive and have narrower... Search by Specification | Learn More about Measurement Microphones
...the microphone maintains a constant sensitivity. Variations from this linear, or flat, sensitivity are given in decibels (dBs). Dynamic range is the range of sound pressure levels (SPLs) for which the microphone meets its performance specifications... Search by Specification | Learn More about Audio Microphones
...or moving pointer. Signal power, which can be expressed in decibels (dB) when the unit of reference is known, is measured in dBm to represent the decibels referenced to a power level of one milliwatt (mW). Expressed as a logarithm, dBm = 10 log (P / P... Search by Specification | Learn More about Analog dBm Meters
Acoustic and vibration test equipment repair services includes repair and other services for vibration, acceleration and acoustic test equipment, instruments and sensors. Search by Specification | Learn More about Acoustic and Vibration Test Equipment Repair Services
They have a high-performance threading mounting system and a keyed body for repeatability and intermateability. ESCON’s name derives from its application in IBM's ESCON channel interface. It is similar to the FDDI connector-a duplex connector using... Search by Specification | Learn More about Fiber Optic Connectors
...is measured in decibels (dB) and expresses the degree of attenuation between ports. For example, the isolation from port 1 to port 2 is the degree of attenuation at port 1 measured from port 2 with all other ports properly terminated. Insertion loss... Search by Specification | Learn More about RF Isolators and RF Circulators
Audio mixers and audio consoles are units that combine signals from microphones and/or line level sources to produce a combined signal or signals. Learn More about Audio Mixers and Consoles
Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Learn More about Active Noise Control Products
Audio recorders / voice loggers are used to locate, retrieve, duplicate and/or distribute audio voice or data information from single system environments to large multi-channel networked systems. Learn More about Voice Loggers and Audio Recorders
Anechoic chambers are specialized chambers designed for electromagnetic or sound waves. Learn More about Anechoic Chambers
Audio switch matrices are electronic switching instruments for interfacing audio signals in scanning, recording and analysis systems. Learn More about Audio Switch Matrices
Audio amplifiers and audio preamplifiers are units that amplify a sound signal, which is then sent to a speaker or another amplifier. Learn More about Audio Amplifiers and Preamplifiers
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LC Duplexers Anatech Electronics, Inc.
GSM-850, CDMA Cavity Duplexer... Anatech Microwave Company
Ceramic Duplexer Anatech Microwave Company
UMTS Band 2 Duplexer Avago Technologies
New Mobile Handset PA Duplexer Module Family TriQuint Semiconductor, Inc.
** Miniature UMTS Band 8 Duplexer Avago Technologies
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AMCrf provides a variety of Cavity Duplexers varying from 300 MHz - 6000 MHz . Our Cavity Duplexers, are designed for high performance reaching isolations of over 90dB (depends on factors, such as the RX/TX guardband, bandwidth). All cavity Duplexers, can be fit with various connectors, such as SMA, N type, TNC, BNC, 7/16, all can be male or female, or a mix of connectors and type. (read more)
AMCrf provides a variety of Ceramic Duplexers/Diplexers varying from 300 MHz - 6000 MHz. (read more)
New UMTS Duplexer is One-Third Smaller Than Previous Versions and Provides Designers with Advanced RF Performance (read more)
Anatech Microwave Company (AMC) provides a solution to your application problems in order to increase transmission efficiency. Our duplexers offer sufficient isolation to prevent reciever desensitization. (read more)
Anatech Microwave Company (AMC) supplies reliable RF Filters and Products in order to meet your application needs. Our duplexers are designed to offer a solution with your interference problems. (read more)
ACMD-7605 is a miniature duplexer designed for use in UMTS Band 8 handsets and mobile data terminals. (read more)
Anatech introduces a Narrow Band Cavity Duplexer with a 20 MHz Bandwidth in the WCDMA uplink, and downlink bands, a low Insertion loss of 0.8dB max, and an isolation of 90dB. (read more)
The TQM613029, TQM653029, and TQM663029A are TRITIUM II PA-Duplexers™ for mobile phones and support the Cellular, AWS and PCS bands respectively, The design emphasizes size, current consumption and... (read more)
Anatech Microwave offers RF & MW Filters and Products designed to reduce interference. (read more)
Ceramic Duplexer used for PCS applications (read more)
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[Repeater-Builder Re: DB4032-8A Decibel Six Meter (low band)... [Repeater-Builder Re: DB4032-8A Decibel Six Meter (low band) Duplexer |
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Re: [Repeater-Builder VHF Decibel DB4058N-A Bandpass/Reject... I dont know about this duplexer but I would look to see if it does a 600kc split .. if its set up for a 2meg split at 86 dB .. then I would think you |
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A Method of Analysis of Symmetrical Four-Port Networks A zero decibel directional coupler is described and its possible use as a duplexer is proposed. |
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Duplexers: DECIBEL PRODUCTS Duplexers: DECIBEL PRODUCTS DUPLEXERS EM VHF BANDPASS / REJEIÇÃO DE BANDA |
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Multipoint Wireless Support for the Cisco uBR7200 Series... radio interface radio rf-update duplexer ? Duplexer assembly with antenna connection See Cisco Systems, Inc. Information |
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Multipoint Wireless Support for the Cisco 2600 and Cisco 3600... Subsystem Installation ? Cisco Multipoint Headend Wireless Transverter Duplexer Replacement Instructions ? Cisco Multipoint Headend Power Feed Panel See Cisco Systems, Inc. Information |
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[No Title] DUPLEXER AND FILTER TERMINOLOGY Decibel (dB): A decibel is a logarithmic scaling value that is used in most RF engineering work because of its See Jack Daniel Company (The) Information |
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Photo of Model DB4060 Photo of Model DB4060-WOC Bandpass Reject Duplexer |
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National Weather Service Detroit/Pontiac dBm = 10 log (power / 1 mW). See decibel. |