The Radial J48 is a great sounding active direct box that has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique switching power supply, the J48 is capable of peak transients to 9 volts without choking. The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs. Features include a -15dB pad, 180º polarity reverse, a unique merge
https://k3rrr.com/wp-content/uploads/2016/06/31VfrWa-bOL._SL160_.jpg37160https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2016-06-20 15:46:442016-06-20 15:46:46SKP PRO AUDIO COMPRESSOR IV. Compressor/Gate Reviews
The Radial J48 is a great sounding active direct box that has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique switching power supply, the J48 is capable of peak transients to 9 volts without choking. The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs. Features include a -15dB pad, 180 degree polarity reverse, a unique m
https://k3rrr.com/wp-content/uploads/2016/04/513CI4ArOmL._SL160_.jpg160160https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2016-04-01 21:46:362016-04-01 21:46:38Radial Engineering J48 MK2 48V Phantom Power Active Direct Box DI w/ Mic Cable
New iPad Games and Apps of the Week: Blackrock Spire and More
Hearthstone players no longer need to lug their iPad around to play the game on the go. Blizzard released an iPhone version of Hearthstone on Wednesday. All you need to do is update to version 2.5.8416 of the current app, and you will be able to use … Read more on The iPad Guide
BER test method uses real data
Data-dependent jitter is further broken down into DCD (duty cycle distortion) and ISI (inter-symbol interference). These last two categories are dependent on the data pattern. Each form of jitter is found in a real system … Jitter injection is done … Read more on EDN.com
Make Sense of Nonlinear Distortion Part 1: Viewing distortion as a modulation…
Often, system specifications such as Noise Power Ratio (NPR) and Adjacent Channel Interference (ACI) cannot be flowed down to suppliers who characterize their components with simple two-tone intermodulation distortion (IMD) and 1-dB compression … Read more on Satellite Today
Sending wireless signals over wired fiber
CD and PMD lead to periodic power fading, while fiber Kerr effects may induce different signal degradations (self-phase and cross-phase modulation, for example), and RF nonlinearity produces serious third-order intermodulation distortions (IMD3). Read more on SPIE Newsroom
Low PIMD (Passive Inter-modulation Distortion) Measurement Components. "We …
PIMD (Passive Inter-modulation Distortion) is becoming an issue in process of improving the wireless communication equipment of AMPS, GSM, DCS, PCS, WCDMA & WiMax bands with high power and maximizing use of channel at each frequency band. Read more on PR Web (press release)
RF Power Amplifier Efficiency: Big Challenges For Designers
Modern digital modulation techniques demand high amplifier linearity, without which intermodulation distortion occurs that degrades signal quality. Unfortunately, amplifiers perform best when they are driven near their saturation level, after which … Read more on RF Globalnet (press release)
High-resolution audio: Is 2015 the year it takes off?
So on the one hand you believe that sonic differences between MP3's and CD's cannot usually be heard by most people, but in the argument above you do think that 4th (or 5th/6th) order distortion from ultrasonics could be heard within a 20-20K signal? Read more on ExtremeTech
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Turned Off TV Sets Can Jam Signals
Their third harmonics are centered at 567 and 603 MHz. That proved these spurious responses are third-order intermodulation products. So we tracked the source of the third-order distortion, which turned out to be the DTV receiver we failed to turn on. Read more on TV Technology
The rebirth of records
Vinyl requires a rather large helping of equalization (vinyl is terrible at repro'ing bass frequencies due to physics so they cut very low in level then eq'd back up at the phono preamp) and a lot of distortion. Most people who are coming to vinyl … Read more on The Economist (blog)
AM NRSC Measurements
The potential for the generation of intermodulation products should also be considered when making NRSC measurements. The presence of another AM station in proximity, or combined into the same antenna system makes this issue a very real possibility. Read more on Radio magazine (press release)
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AM NRSC Measurements
The potential for the generation of intermodulation products should also be considered when making NRSC measurements. The presence of another AM station in proximity, or combined into the same antenna system makes this issue a very real possibility. Read more on Radio magazine (press release)
Keysight Unveils WaferPro Express 2015 Platform for Wafer-Level Device …
The new noise figure measurement capability further complements the software's existing gain compression, two-tone intermodulation distortion and S-parameter measurements currently available in the latest Keysight PNA-X instrument driver. Read more on CTIMES
NI Introduces Industry's Widest Bandwidth High-Performance Microwave Vector …
This instrument addresses applications including blocking/interferer generation, high-performance intermodulation distortion test benches and various electronic warfare applications. “The NI 20 GHz PXI source offers an excellent combination of phase … Read more on Yahoo Finance UK
Powerful alloy fabric dome provides low-distortion high frequency sound reproduction
Elliptical Mathematically Modeled Dispersion (MMD) waveguide, with wide horizontal and narrow vertical dispersion provides smoother off-axis response for more forgiving and diverse acoustic environments and reduced reflections off the mixing console
New in-house simulated drivers is used to latest modeling techniques to minimize non-linear (inter-modulation) distortion
Fabric dome, neodymium magnet, midrange driver is used to dedicated midrange driver to reproduce important midrange frequencies, which is especially important for speech and vocals with a faster transient response and less breakup modes than cone designs
Long throw composite sandwich cone bass driver with Extremely Linear Force Factor (ELFF) & ribbed surround provides damping of break-up modes & low distortion at high sound levels. It gives a low harmonic distortion even at high excursions with reduced radial break-up modes on the ribbed surround
The Neumann KH 310 D Left Active Studio Monitor with Digital Input and Delay features a Mathematically Modeled Dispersion Waveguide (MMD), flexible acoustical controls, various input options (analog and digital) and an extensive range of mounting hardware. This allows the loudspeaker to be used in diverse acoustical conditions, with any source equipment and in a wide variety of physical locations. The KH 310 represents the latest in acoustic and electronic simulation and measurement technologies
https://k3rrr.com/wp-content/uploads/2015/07/41mWSpcbO1L._SL160_.jpg160160https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2015-07-06 00:46:272015-07-06 00:46:29Neumann KH 310 D Left Active Studio Monitor with Digital Input and Delay, 300W Full AC Output, 75Ohms BNC and 110Ohms XLR Impedance Reviews
https://k3rrr.com/wp-content/uploads/2015/07/41F8WTl7eEL._SL160_.jpg160160https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2015-07-05 02:47:592015-07-05 02:48:014-Way Cable Splitter Vertical 5-1000 MHz 130 dB All Port DC Isolation 1 GHz Power Block All Port High Isolation Performance Vertical Splitter Combiner Video Signal Coaxial UHF / VHF TV Antenna Combiner Reviews
리니어, 16비트 2.7Gsps DAC 출시…80dB SFDR 실현
이 디바이스는 DC~1080MHz 출력까지 78dBc 2-tone 이상의 IMD(intermodulation distortion), 낮은 위상 잡음, 폭넓은 2.1GHz -3dB 출력 대역폭을 제공한다. 그 결과, LTC2000A는 계측기, 광대역 통신, 테스트 장비, 케이블 TV DOCSIS CMTS와 같은 애플리케이션 … Read more on 아이티비즈
Getting the best out of your precision design with Zero-Drift amplifiers, Part 2
Because the inputs are switched, it produces small transients at the chopping frequency that can mix with the input signal frequency and result in intermodulation distortion detectable at the op amp's output. To address this artifact of self-correcting … Read more on EDN.com
Photo Release — Leading European Manufacturer Selects ANADIGICS GaN …
The ACA2429 GaN line amplifier offers exceptional composite triple beat (CTB), composite second order (CSO), cross modulation, and carrier-to-intermodulation noise (CIN) characteristics for optimal performance in a fully-loaded spectrum. With a world … Read more on GlobeNewswire (press release)
NAD Audio Components Adding Bluesound Technology To Expand Base
The amps also deliver the same sonic characteristics and uniform continuous output into 4, 6-, and 8-ohm loads, an “ultra-high” damping factor, wide open-loop bandwidth, extremely low-phase shift, harmonic and intermodulation distortion independent of … Read more on Twice
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Design of a GNSS Acquisition-Aiding Signal
Subsequently, we assessed the performance of the solutions that are acceptable from an RFC perspective with respect to several figures of merit, in particular the following: correlation properties, resistance against distortions due to the multipath … Read more on Inside GNSS
Commentary: Adjust Rules for NRSC Measurements
Normally I offer tech tips but this time I want to express a personal opinion on a topic important to me. If it is a goal of the Federal Communications Commission to reduce regulatory and financial burden on AM broadcasters, then here is one way to … Read more on Radio World
FREE-SPACE COMMUNICATIONS: Short-range white-light LED datacom …
Applying QBD in the OFDM coding allows the measurements of receiver photocurrent as a function of time to be analyzed in a way that enables the removal of second-order intermodulation distortion and DC offset. An additional benefit is a 3 dB … Read more on Laser Focus world
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オンキヨー、DSD 5.6MHzネイティブ再生に対応したネットワークCDレシーバー
フロントのUSBポートには、iPhone/iPodをデジタル接続することが可能だ。 また、新たにフルディスクリートの「DIDRC(Dynamic Intermodulation Distortion Reduction Circuitry)」ヘッドホンアンプを搭載。動的ノイズを抑え、S/N比の高いヘッドホン再生を実現している。 定格出力 … Read more on マイナビニュース
オンキヨー、DSD 5.6MHzネットワーク再生対応のCDレシーバ。AKMの新ハイレゾ …
さらに、ヘッドフォンアンプにはフルディスクリートの「DIDRC」(Dynamic Intermodulation Distortion Reduction Circuitry)技術を採用。デジタル音楽再生時の“動的ノイズ”を大幅に削減するという技術で、同社のハイエンドオーディオ製品にも搭載されている。 Ethernetを備え、 … Read more on AV Watch
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by maddy abd el kader https://www.facebook.com/akkmaddy بشرة خير قسم عمارة 2016 احنا حبينا نشارك الناس فى الجو الوطنى و كدة يعنى فعملنا الفيديو ده .. بس كدة …
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part 1 Micro Controller ta5alofat 2014 link el wara2 facebook link https://www.facebook.com/media/set/?set=oa.755156124529509&type=1 media fire link ” photos… Video Rating: 5 / 5
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part 3 Micro Controller ta5alofat 2014 link el wara2 facebook link https://www.facebook.com/media/set/?set=oa.755156124529509&type=1 media fire link ” photos…
Photo Release — Leading European Manufacturer Selects ANADIGICS GaN …
The ACA2429 GaN line amplifier offers exceptional composite triple beat (CTB), composite second order (CSO), cross modulation, and carrier-to-intermodulation noise (CIN) characteristics for optimal performance in a fully-loaded spectrum. With a world … Read more on MarketWatch
Bird Technologies Minfei Leng (Application Engineering Manager) demonstrates Intermodulation (IM) using the Bird SignalHawk Spectrum Analyzer and (4) walkie-…
لقاء الدكتور إيهاب الشيمي والمهندس وائل توفيق والمهندس محمد جمال فى برنامج شباب على الهوا بتاريخ يوم 15 – 12 – 2013 على قناو نايل فااميلى. Video Rating: 5 / 5
https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png00https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2014-05-04 13:00:152014-05-04 13:00:15SHOZY(TM) PX-M1 Grade fever Class T Digital Mini Portable Stereo Headphone Amplifier Amp
PX-M1 on the basis of the previous generation product is lightweight, thin shape, the main volume of the fuselage is only 93mm * 58mm * 13mm. Not only visually more beautiful, while the overall volume slightly thin thickness can be more easily incorporated into amp pouch even pocket bag, very suitable for portable use.
PX-M1 built-in rechargeable lithium battery, micro USB interface, USB power line, charging into the computer USB port, at the same time using commercially available USB power supp
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Mini-DIN 4.1/9.5 Adapters suit wireless applications.
Allen, TX — Fairview Microwave, Inc. a preeminent supplier of on-demand microwave and RF components, introduces a complete line of mini-DIN 4.1/9.5 adapters intended for use in applications requiring low passive intermodulation (low PIM) performance … Read more on ThomasNet News (press release)
Fairview Microwave Introduces Low PIM Mini-DIN 4.1/9.5 Adapters
18, 2014 /PRNewswire-iReach/ Fairview Microwave, Inc. a preeminent supplier of on-demand microwave and RF components, introduces a complete line of mini-DIN 4.1/9.5 adapters intended for use in applications requiring low passive intermodulation (low … Read more on Broadway World
Ground decals are one of Platform Masters’ special ways for getting its 3D effects with a purely 2D game engine and is why Jeremy’s House (world 1) is otherw…
IDT introduces low-power RF-to-IF mixers suitable for cellular basestation … … low-distortion RF-to-IF mixers for cellular basestation equipment. The F1150 and F1152 devices are designed to improve system third-order intermodulation (IM3) performance and to reduce power consumption, resulting in improved quality of service … Read more on The Engineer
Test Tools Help Identify and Eliminate Interference In Smart Grids
Interference can also invade licensed bands though intermodulation distortion. • Wide area network (WAN)—A high-bandwidth backhaul communications link between the concentrator and the utility. Unlicensed frequencies, while saving bandwidth costs, … Read more on Utility Products
Cband gallium nitride HEMTS for satellite Earth stations
With more than 43% of power added efficiency, the modules feature 40V high-voltage operation. The internally impedance-matched devices have a low distortion with an output power meeting 3rd-order Inter Modulation (IM3) of -25dBc of 46dBm. Read more on Compound Semiconductor
Agilent NVNA and X-Parameter Simulation in Advanced Design System. For more information: www.agilent.com For a free evaluation copy of ADS: www.agilent.com
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www.cbradiomagazine.com – This is an overview of the new Alpha 10 Max AM-1000 AM 10 meter export radio. Note: Radio does not have a microphone gain control.. RADIO SPECIFICATIONS TRANSMITTER Power Output AM/FM/CW: 12W SSB: 21W(PEP) Modulation High and low level class B Amplitude Modulation: AM Varied Capacitance Frequency Modulation: FM Inter-modulation Distortion SSB: 3rd order, more than -25dB; 5th order, more than -35dB SSB Carrier Suppression 55dB Unwanted Sideband 50dB Frequency Response AM and FM: 450 to 2500HZ Output Impedance 50ohms, unbalanced RECEIVER Sensitivity SSB: 0.25¼V for 10dB(S+N)/N at greater than 1/2W-audio. AM:1.0¼V for 10 dB(S+N)/N at greater than 1/2W audio. FM: 1.0 ¼V for 20 dB (S+N)/N at greater than 1/2W audio. Selectivity AM/FM:6dB@3KHz,50dB @9KHz SSB: 6 dB@2.1KHz,60dB @3.3KHz Image Rejection More than 65dB IF Freq. AM/FM: 10.695 MHz 1st IF, 455 KHz 2nd IF SSB: 10.695 MHz Adjacent-Channel Rejection 60dB AM/FM &70 dB SSB RF Gain Control 45 dB adjustable for optimum signal reception Automatic Gain Control (AGC) Less than 10 dB change in audio for inputs 10 to 100000 microvolt. Squelch Adjustable; threshold less than 0.5 ¼V. Automatic Squelch Control(only AM/FM) 0.5 ¼V ANL Switchable Noise Blanker RF type, effective on AM/FM and SSB Audio Output Power 4 watts into 8 ohms Frequency Response 300 to 2800 Hz Built-in Speaker 8 ohms, round. 8 ohms. Features: * 6 Band Programmable Frequency Range (28.000 – 30.000 Mhz) * PA – CW – AM – FM – USB – LSB … Video Rating: 4 / 5
Volkswagen of America, Inc. announced the debut of the new 2012 VW Jetta GLI, which combines the comfort and sophistication of a Jetta with aggressive performance and handling in a sporty yet sleek package. The all-new Jetta GLI is the most differentiated Jetta GLI model ever made by Volkswagen. With a rich heritage that dates back to 1984, the new Jetta GLI is sure to appeal to both automotive enthusiasts and everyday drivers alike. The Volkswagen Jetta GLI offers exceptional features and options, for equally impressive pricing. Available in three trim levels, the Jetta GLI has a starting MSRP of 495. The GLI Autobahn, with an MSRP of 545, adds 18″ alloy wheels, sunroof, dual zone climate control, heated V-Tex Leatherette seats and the Fender® Premium Audio System. The top of the line Jetta GLI Autobahn with Navigation adds the RNS-315 navigation system and keyless access with push-button start technology for an MSRP of 445. The sporty Volkswagen Jetta GLI boasts the award winning 2.0L turbocharged four-cylinder gasoline engine, generating 200 horsepower and a full 207 lb.-ft. of torque at just 1700 rpm, contributing to drivability and response of the vehicle in both everyday and performance situations. The Jetta GLI is offered with a six speed manual transmission as standard equipment. This new model is significantly lighter than the previous Jetta GLI and it offers power and performance coupled with German sensibilities. While EPA figures are not yet available … Video Rating: 1 / 5
https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png00https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2011-10-25 06:03:312011-10-25 06:03:31Alpha 10 Max AM-1000 10 Meter Export CB Radio Overview by CBRadiomagazine.com
Direct RF-sampling ADCs enhance radio architectures
NATIONAL SEMICONDUCTOR ADC12Dxx00RF family of analog-to-digital converters (ADCs) directly sample RF signals beyond 2.7 GHz, with third-order intermodulation distortion (IMD3) up to -71 dBc and sampling at up to 3.6 Giga-samples per second (GSPS). … Read more on Electronic Technology & Products
9/26 Patents: Utility Patents
A radio frequency switch with improved intermodulation distortion through use of feed forward capacitor. Assigned to Triquint Semiconductor, Inc., Orlando. (8008988) Leslie Kramer, Orlando; and Keith Fosen, Orlando. A remote monitoring of munition … Read more on Orlando Sentinel
The Radial J48 is a great sounding active direct box that has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique switching power supply, the J48 is capable of peak transients to 9 volts without choking. The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs. Video Rating: 4 / 5
https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png00https://k3rrr.com/wp-content/uploads/2018/08/K3RRR-new-logo-K3RRR-K3TripleR-1030x464.png2011-10-21 21:07:162011-10-21 21:07:16Radial J48 Active Direct Box @ FrontEndAudio.com
