IF Quadrature Demodulator

February 2, 2004 8:06 am | Product Releases | Comments

A monolithic, high performance IF quadrature demodulator from Linear Technology operates with a supply voltage as low as 1.8V, making it suitable for portable applications. The LT5546 has applications in GPS receivers, wireless local loop, satellite IF receivers, and mobile wireless data receivers....

LISTED UNDER: Modulators

Digital Receiver and A/D Converter

November 24, 2003 7:19 am | Product Releases | Comments

Echotek announces a 2-channel wideband digital receiver and A/D converter which provide sampling rates of 12 bits at 210 MHz using the AD9430. Model numbers for these boards are ECDR-2-12210-PMC and ECAD-2-12210-PMC. These boards operate in the clock frequency range from 40 MHz up to 210 MHz. The typical Spurious Free Dynamic Range (SFDR) is – 80 dBm with an analog input at – ....

LISTED UNDER: Digital Hardware, A / D Converters

Modulator Deiver

July 30, 2003 9:51 am | Product Releases | Comments

TriQuint Semiconductor introduces the TGA4953 optical modulator driver for high-speed optical networking applications. The TGA4953 is a multi-chip module consisting of two high performance wideband amplifiers including off-chip bias circuitry assembled in a compact (.350 × .450 × .080 inches) surface mount Land Grid Array (LGA) package....

LISTED UNDER: Modulators

Pulse Modulator

July 30, 2003 9:51 am | Product Releases | Comments

AMC Model No. SWM-DJV-1DT-2ATT is an ultra-high speed pulse modulator with >= 2 nS Rise and Fall times with a >= 20 nS minimum pulse width at 50% duty cycle. The modulator operates from 0.5 to 20.0 GHz and can handle RF input power up to +20 dBm with ± 10 mV maximum video transient. The isolation is ?60 dB with >= 2....

LISTED UNDER: Modulators

I & Q Vector Modulator

April 29, 2003 7:27 am | Product Releases | Comments

Model M2L-59N-5 is a 360°/20 dB PIN diode I & Q vector modulator that operates from 2.0 - 8.0 GHz. This device offers simultaneous phase and amplitude control. Total phase error across the entire band is less than ± 15° and amplitude error is less than ± 2 dB. VSWR is better than 2....

LISTED UNDER: Modulators

Quadrature Demodulator

March 28, 2003 3:52 am | Product Releases | Comments

The AD8348 high performance broadband quadrature demodulator is designed to enable IF-to-baseband conversion from 50 MHz to 1 GHz. In addition to the demodulator, which includes a dual mixer core and local oscillator phase splitter, the AD8348 integrates a 45 dB linear-in-dB variable-gain amplifier (VGA) and single-ended to differential amplifiers for driving baseband ADCs....

LISTED UNDER: Modulators

Quadrature Modulator

November 1, 2002 6:08 am | Product Releases | Comments

the AD8349 I/Q quadrature modulator is designed to enable a single-stage up-conversion for wireless infrastructure equipment. The device covers the 800 MHz to 2.7 GHz band. The AD8349 noise floor is specified at 𤪌 dBm/Hz and the P1dB output compression point is specified at +5 dBm. The AD8349 achieves a sideband rejection of – 42 dBc....

LISTED UNDER: Modulators

Compact Wireless Modules

September 27, 2002 11:55 am | Wireless Design & Development | Product Releases | Comments

Incorporatingcellular technology into existing products can be a daunting task. By Hany Neoman, Wavecom, Inc.      Cellular technology is evolving into a powerful data-communications service. Ever expanding applications in personal communication devices, telematics, machine-to- machine, and mobile computing are leading the way....

LISTED UNDER: Boards & Modules | Digital Hardware, Other

Vector Modulator

September 11, 2002 5:38 am | Product Releases | Comments


LISTED UNDER: Modulators

High Speed Vector Modulator

June 18, 2002 12:41 pm | Product Releases | Comments

PMI Model No. PS-360-AC, Option 37, 7224, IQ RH 50 nanoseconds high speed analog controlled vector modulators operate from 3.5 GHz to 6.5 GHz (other frequencies are available). The VSWR is 2.0:1 typical. Phase accuracy is ± 15° with 12 dB maximum insertion loss. The attenuation range is 50 nanoseconds; speed is 20 dB....

LISTED UNDER: Modulators

A/D Converters

March 4, 2002 3:49 am | Product Releases | Comments

Extending its reach in the analog marketplace, Microchip Technology introduced three upgraded, low-power analog-to-digital (A/D) converters with full differential inputs. Referred to as the MCP330X family, these 13-bit A/D converters are ideal for remote data acquisition, transducer interface and sensing applications....

LISTED UNDER: Digital Hardware, A / D Converters

CMOS A/D Converter

February 4, 2002 3:31 am | Product Releases | Comments

Signal Processing Technologies announced a new industry breakthrough: the first CMOS 14-bit analog-to-digital converter (ADC) performing at 20 MSPS. The SPT8000 is the most cost-effective high-performance, monolithic 14-bit, self-calibrating analog-to-digital converter on the market today. It uses a digitally calibrated, pipelined CMOS architecture to achieve excellent dynamic performance and linearity....

LISTED UNDER: Digital Hardware, A / D Converters

D/A Converter

January 7, 2002 5:35 am | Product Releases | Comments

Signal Processing Technologies (SPT) announces the SPT5420, an octal 13-bit, parallel input, voltage output, digital-to-analog converter (DAC) tailored for automatic test equipment. With its very low power dissipation (195 mW), ultrafast setting time (15 μs to ± 0.5 LSB. The SPT5420 is pin-copatible with Analog Devices' AD7839....

LISTED UNDER: Digital Hardware, D / A Converters

SiGe HBT IF Receiver/Demodulator Line

October 22, 2001 4:34 am | Product Releases | Comments

Stanford Microdevices introduced a new silicon germanium (SiGe) IF receiver/demodulator ideally suited to 2G, 2.5G, 3G, WLAN and fixed wireless infrastructure applications. The SRF-2016 extends Stanford Microdevices' offering of SiGe IF receiver/demodulators and complements the already-released 65 to 300 MHz SRF-1016....

LISTED UNDER: Semiconductors, SiGe | Modulators

High Precision A/D Converter

August 30, 2001 9:28 am | Product Releases | Comments

The MAS9316 is a fast, 16-bit monolithic CMOS multiplying D/A converter designed for direct microprocessor interface. Applications include high-end audio, instrumentation, and other μP controlled systems. Its high relative accuracy and monotonicity is achieved without laser trimming. This is made possible by the use of a highly accurate, low TCR thin film resistor process and a 4 MSB to 15 decoding design technique....

LISTED UNDER: Digital Hardware, A / D Converters


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