Electronic Equalizers

Voltage Variable Equalizer has adjustable attenuation slope.
Electronic Equalizers

Voltage Variable Equalizer has adjustable attenuation slope.

Supporting telecom band frequencies from 950–2,150 MHz, VAEQ-2150+ enables very fine attenuation slope control to linearize device over frequency. Units measure 0.394 x 0.394 x 0.150 in. and consume low levels of power, with supply voltages from +3 to +5 Vdc at 15 mA max and control voltages from 0 to +5 Vdc at 10 mA max. IP3 of +55 dBm and typ deviation from linear loss of ±0.1 dB at +3...

Read More »
Electronic Equalizers

STMicroelectronics Sharpens Audio Edge for STM32 Developers

Cooperation with Spirit DSP delivers professional-software benefits with no-charge access: why go open source, after this? GENEVA - To help product developers exploit the full potential of its STM32 microcontrollers in portable and home-audio products, STMicroelectronics (NYSE: STM), a world leader in microcontrollers, has teamed up with audio experts Spirit DSP to provide no-charge access to...

Read More »
Electronic Equalizers

Low-Power SDI Equalizer extends broadcast video signal reach.

Consuming 115 mW typ, LMH0394 serial digital interface (SDI) cable equalizer provides reaches of 200 m at 3 Gbps (3G), 220 m @ HD, and 400 m @ SD to accommodate broadcasters migrating to higher data rates for transport of HD video signals between equipment. It enables reception of 3G-SDI across single 200 m link of coax cable and delivers typ jitter output of less than 0.15, 0.20, and 0.40 unit...

Read More »
Electronic Equalizers

BiCMOS IC equalizes and restores signals over 75 ohm coaxial.

Designed to equalize and restore signals received over 75 ohm coaxial cable, GS2993 supports SMPTE 424M/292M/259M and is optimized for performance at 270 Mbps, 1.485 Gbps, and 2.97 Gbps. Integrated DC restoration compensates for DC content of SMPTE pathological test patterns, and Carrier Detect output pin indicates detection of valid input signal. Other features include gain selection pin,...

Read More »
Quad Linear Equalizer extends reach of DFEs.
Electronic Equalizers

Quad Linear Equalizer extends reach of DFEs.

Supplied in 5 x 7 mm package, 1-10.3 Gbps MAX3986 equalizer for copper interconnects offers port matching with 24 dB typ return loss and 33 dB typ channel-to-channel isolation. Each channel can compensate for losses in 20 in. of FR4, with data rates up to 10.3 Gbps. Stand-alone product can also be used to extend reach of limiting equalizers and decision feedback equalizers (DFEs), as linear range...

Read More »
Electronic Equalizers

SDI Equalizer exhibits low-jitter, 3 Gbps performance.

Offered in 16-LLP® package, LMH0384 PowerWise® 3 Gbps (3G) serial digital interface (SDI) cable equalizer (EQ) ensures less than 0.3 unit intervals of output jitter from zero to 110 m of Belden 1694A coaxial cable at 2.97 Gbps. It equalizes up to 140 m of cable at 3G rates, 200 m at HD rates, and 400 m at SD rates. Equalization levels are adaptively adjusted to receive incoming...

Read More »
Electronic Equalizers

Graphic Audio Equalizer supports up to 10 frequency bands.

Suited for variety of mobile devices including mobile phones, PDAs, and portable media players, SRS Mobile EQ(TM) software-based graphic equalizer features adjustable frequency band controls and minimizes interband interference. Available for ARM 9-based processors and Windows Mobile OS, it provides ±12 dB per band on small-sized speakers. Product offers low MIPS/channel and high audio...

Read More »
Audio Software provides real-time digital remastering.
Electronic Equalizers

Audio Software provides real-time digital remastering.

Volume Logic for Windows and Mac incorporates 5-band dynamics processor that examines and adjusts audio levels in real-time. Anything playing in iTunes, MP3s, Internet radio, or CDs, is digitally remastered for consistent volume level and spectral balance. Files are not scanned or modified. Product also supports Griffin PowerMate, which consists of black, aluminum knob that plugs directly into...

Read More »

All Topics