je.st
news
Tag: noise
OCXO with Ultra-Low Phase Noise: MV318
2014-11-23 13:10:50| rfglobalnet Home Page
The MV318 OXCO covers the 48-125 MHz frequency range. It features a low profile, low phase noise, high stability over temperature, and a short warm-up time. The oscillator is ideal for VSAT, PLL, frequency synthesizer, and test equipment applications.
Tags: phase
noise
phase noise
ultralow
11.18.14 -- Quantum Particles Of Heat Limit Noise In Microwave Amplifiers
2014-11-17 01:38:33| rfglobalnet Home Page
11/18/14 RF Globalnet Newsletter
Tags: limit
heat
noise
quantum
VCO: CRO3650B-LF Features Ultra-Low Phase Noise While Covering 3600 To 3700 MHz
2014-11-14 04:09:06| rfglobalnet Home Page
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage Controlled Oscillator) model CRO3650B-LF. The CRO3650B-LF is guaranteed to cover 3600 to 3700 MHz within a tuning voltage range of 0.5 to 4.5 Vdc. This high performance VCO features a spectrally clean signal of -101 dBc/Hz @ 10 kHz offset and a typical tuning sensitivity of 60 MHz/V.
Tags: features
phase
noise
covering
Heat Transfer Sets The Noise Floor For Ultrasensitive Electronics
2014-11-14 02:05:39| rfglobalnet Home Page
A team of engineers and scientists has identified a source of electronic noise that could affect the functioning of instruments operating at very low temperatures, such as devices used in radio telescopes and advanced physics experiments. By Ker Than
Tags: electronics
floor
sets
transfer
Noise In A Microwave Amplifier Is Limited By Quantum Particles Of Heat
2014-11-13 01:25:50| rfglobalnet Home Page
As part of an international collaboration, scientists at Chalmers University of Technology have demonstrated how noise in a microwave amplifier is limited by self-heating at very low temperatures.
Sites : [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] [75] [76] [77] [78] [79] [80] [81] [82] [83] [84] next »