The MAX5880/MAX5882 delivers up to 32 times more broadband cable capacity per RF port compared to a conventional analog upconverter, and saves up to 93% in power dissipation per QAM (quadrature ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Contemporary Research previewed its QMOD-SDI HD-SDI modulator at the 2010 NAB Show. The new ...

A high-density wideband QAM modulator chipset developed by Maxim aims to reduce cable service providers’ capital expenditure (capex) and operational expenditure (opex). The solution comprises a single ...

Breakthrough TeraQAM BL85000 shatters barriers to any content, anytime viewing reduces QAM system cost up to 80 percent, slashes power consumption by 85 percent,quadruples QAM density per port SAN ...

Direct modulation of a laser 1 has always been used in optical telecommunications. Although distance–capacity product capabilities using this approach have been limited, it represents a very ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. MagnaCom, a privately held company in Laguna Beach, Calif., claims it has invented a new ...

Magnacom emerged from stealth mode claiming it has a new twist on digital modulation technology that provides big gains for any wired or wireless network. The company will license its technology on ...

Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...

An AM station in Morgantown, W.Va., is running twin uncompressed 44.1 kHz audio streams on 950 MHz aural STL in less than 500 kHz of bandwidth using 128 QAM, according to supplier Moseley Broadcasting ...

The high-density MAX5880 digital upconverter (DUC) and MAX5882 RF D/A converter delivers up to 32 times more broadband cable capacity per RF port compared to a conventional analog upconverter, and ...