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Tag: noise
RoHS-Compliant C-Band VCO features linear tuning, low noise.
2013-05-29 14:30:15| Industrial Newsroom - All News for Today
Operating at 5,120–6,120 MHz with tuning voltage range of 0–22 Vdc, V950ME36-LF provides better than 1.1:1 tuning linearity and features spectrally clean signal of -87 dBc/Hz @ 100 kHz offset as well as 51 MHz/V typ tuning sensitivity. Octave tuning VCO, designed to deliver 0 dBm of output power into 50 Ω load while operating off 5 Vdc supply and drawing 22 mA typ, operates over -40 to +85°C range and features typical second harmonic suppression of -32 dBc. This story is related to the following:Voltage Controlled Oscillators (VCO) |
Tags: low
features
linear
noise
Tapping 'noise canceling' data signals for faster Internet
2013-05-28 23:45:36| CNET News.com
Researchers have found a rather elegant way to improve data speeds on existing fiber technology, according to the BBC. [Read more]
Tags: internet
data
faster
noise
Miniaturized L-Band VCO features low phase noise.
2013-05-28 14:29:42| Industrial Newsroom - All News for Today
Operating from 1,250–1,400 MHz with tuning voltage range of 0.5–4.5 Vdc, USSP1325-LF features phase noise of -100 dBc/Hz @ 10 kHz offset while operating from 5 Vdc supply and drawing 25 mA typ. RoHS-compliant VCO provides output power of 3±3 dBm into 50 Ω load while operating over -40 to +85°C range. Supplied in 0.2 in. x 0.2 in. x 0.06 in. USSP package, VCO suppresses second harmonic to better than -15 dBc and covers the frequency range with tuning linearity of better than 1.1:1. This story is related to the following:Voltage Controlled Oscillators (VCO) |
Tags: low
features
phase
noise
VCO features phase noise of -117 dBc/Hz at 10 kHz.
2013-05-28 14:29:42| Industrial Newsroom - All News for Today
Designed to operate from 390–440 MHz with tuning voltage of 0.5–5 Vdc, Model CRO0419A-LF features typical tuning sensitivity of 17 MHz/V. RoHS-compliant device provides output power of -4.0 dBm into 50 Ω load while operating off 5 Vdc supply and drawing 40 mA over temperature range of -30 to 70°C. Housed in MINI-16-SM package measuring 0.5 x 0.5 x 0.22 in., oscillator features typical second harmonic suppression of -15 dBc and is suited for P25 mobile radios and basestation equipment. This story is related to the following:Voltage Controlled Oscillators (VCO) |
Tags: features
phase
noise
khz
Noise cancellation tech quadruples optical bandwidth
2013-05-28 12:38:24| Telecom - Topix.net
A noise cancellation system for optical fibres has been shown as quadrupling the speed of long-distance data communication, promising a leap in performance for the internet.
Tags: tech
noise
optical
bandwidth
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