Data Interface - Virtual Instrumentation, Device Networking.

Thursday, November 16, 2017

RF Globalnet - RF components and modules

Tech Articles, catalogs and RF-Microwave Product Showcase. Covers RF/microwave subsystems and components such as amplifiers, oscillators, modulators etc.

RF Globalnet - RF components and modules

Among others they also cover Test Equipment, Microwave Receivers, RF Modules, RFICs, SAW Devices, Shielding Materials, Isolators/Circulators, Microwave Receivers, Millimeter-Wave Products.

RF Globalnet - RF components and modules

Variable Gain GPS Line Amplifier - VGLCDLA30RPDC

The VGLCDLA30RPDC is a variable gain GPS line amplifier featuring a range of 0 to 30 dB with LCD display and push button controls in 1 dB increments. The frequency response covers L1/L2/L5 and Galileo/GLONASS bands.

The push button control along with the LCD display allows users to make precise adjustments quickly and view the output power at any given time to make testing more efficient.

RF Globalnet
2009 MacKenzie Way, Suite 280, Cranberry Township, PA 16066, USA.

Wednesday, November 15, 2017

Peregrine Semiconductor - RF CMOS

A fabless provider of high-performance radio frequency integrated circuits, or RFICs. Thier innovation called UltraCMOS makes the integration of multiple RF, mixed-signal, and digital functions on a single chip.

Peregrine Semiconductor - RF CMOS

They provide solutions for WCDMA and GSM digital cellular, broadband, DTV, DVR, and radiation hard space and defense programs.

The products are used in applications like ...

"From GSM cellular handsets, CDMA digital cellular and RIM devices, to CATV/DTV/DVR and other high-growth wireless broadband applications .."

Peregrine PE97022 high-performance integer-N PLL

Peregrine's PE97022 is a high-performance integer-N PLL capable of frequency synthesis up to 3.5 GHz. Features a 10/11 dual modulus prescaler, counters and a phase comparator.

"The TX/RX portion of the RF signal chain lies between the tuning/switching portion and any sort of power conversion components. This portion of the signal chain has potential for size reduction and increased efficiency...."

Peregrine Semiconductor Corporation
9380 Carroll Park Drive San Diego, CA, 92121 USA

Monday, November 06, 2017

Wenzel Associates Technical Library

Since 1978, Wenzel Associates has defined the state-of-the-art in ultra-low phase noise while providing system manufactures with the highest quality, cost effective frequency components and instruments.

Wenzel Associates introduced the Blue Tops system building blocks to offer oscillator users well-characterized, low noise components, which improved the time to market for new frequency based systems.

Wenzel Associates Technical Library
  • Time and Frequency Circuits and Articles including frequency synthesis and conversion.
  • Crystal Oscillator Tutorial Articles cover oscillator types, terminology, and selection.
  • Spreadsheets/ Programs to calculate pll response, phase noise under vibration, and others

Phase Noise Measurement

Wenzel Associates Technical Library

"The measurement technique compares the phase of an oscillator under test to a reference oscillator with similar or superior noise performance."

Wenzel Associates, Inc  
2215 Kramer Lane, Austin, TX 78758, USA