Angebote zu "High" (5.374 Treffer)

Kategorien

Shops

High-Speed Multimedia Radio
34,00 € *
ggf. zzgl. Versand

High Quality Content by WIKIPEDIA articles! High-speed multimedia radio (HSMM), colloquially referred to as the hinternet, is the implementation of wireless data networks over amateur radio frequencies using commercial off-the-shelf (COTS) hardware such as 802.11 access points and D-Star equipment. Licensed amateur radio operators may use amplifiers and specialized antennas to increase the power and coverage of the 802.11 signal. The name hinternet comes from a combination of the words ham and Internet and can be used to refer to any high speed data network over amateur radio, not just 802.11 networks.

Anbieter: Dodax
Stand: 22.01.2020
Zum Angebot
Sarup, Viyoma: High Speed 40-Channel DWDM Radio...
39,90 € *
ggf. zzgl. Versand

Erscheinungsdatum: 02.11.2014, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: High Speed 40-Channel DWDM Radio Over Fiber (RoF) System, Autor: Sarup, Viyoma // Gupta, Amit, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Rubrik: Elektrizität // Magnetismus, Optik, Seiten: 80, Informationen: Paperback, Gewicht: 136 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 22.01.2020
Zum Angebot
Coherent Receiver for High Linearity Radio Freq...
74,00 € *
ggf. zzgl. Versand

Radio frequency photonic links employing phase modulation can exhibit high dynamic range provided the received RF signal can be linearly demodulated. The linearity of conventional interferometer based coherent receivers is limited by their sinusoidal response. A balanced receiver with negative feedback to a reference tracking modulator is presented in this text. In order to achieve high linearity, the tracking modulator is used to reduce the net phase swing across the demodulator such that the interferometer response is restricted to its linear regime without penalty to the signal to noise ratio. In order to achieve linear phase tracking at high frequencies, high loop gain and loop bandwidth are required. This means the physical delay of the feedback loop must be sufficiently short enough to prevent loop instability at higher frequencies. Novel techniques in monolithic integration of the receiver components is thus utilized to achieve an ultra-compact receiver architecture.

Anbieter: Dodax AT
Stand: 22.01.2020
Zum Angebot
Coherent Receiver for High Linearity Radio Freq...
71,90 € *
ggf. zzgl. Versand

Radio frequency photonic links employing phase modulation can exhibit high dynamic range provided the received RF signal can be linearly demodulated. The linearity of conventional interferometer based coherent receivers is limited by their sinusoidal response. A balanced receiver with negative feedback to a reference tracking modulator is presented in this text. In order to achieve high linearity, the tracking modulator is used to reduce the net phase swing across the demodulator such that the interferometer response is restricted to its linear regime without penalty to the signal to noise ratio. In order to achieve linear phase tracking at high frequencies, high loop gain and loop bandwidth are required. This means the physical delay of the feedback loop must be sufficiently short enough to prevent loop instability at higher frequencies. Novel techniques in monolithic integration of the receiver components is thus utilized to achieve an ultra-compact receiver architecture.

Anbieter: Dodax
Stand: 22.01.2020
Zum Angebot
High Speed 40-Channel DWDM Radio Over Fiber (Ro...
41,10 € *
ggf. zzgl. Versand

In a micro-cellular RoF network a fiber-fed distributed antenna system is established. Each remote antenna receives radio frequency signals and transmits them over optical fiber link up to a central station for signal processing. A RoF system can further be enhanced by incorporating the dense wavelength division multiplexing (DWDM) technique for bandwidth utilization and ultra high speed communication. The present work aims to present a model for such a RoF system that operates at a high speed while having huge capacity. After an extensive literature review over the topic it was concluded that there is still a long way to go as far as RoF systems are concerned. In the process of developing a system having huge capacity and more speed constraints such as channel spacing, inter-symbol interference and four-wave mixing effects have to be considered which proves to be a challenge.

Anbieter: Dodax AT
Stand: 22.01.2020
Zum Angebot
Lenco PMX-240 Party Lautsprecher 25.4cm 10 Zoll...
172,22 € *
ggf. zzgl. Versand

High Power DJ Mixer System mit Bluetooth, USB, FM-Radio und Party Licht Effekten.

Anbieter: voelkner
Stand: 22.01.2020
Zum Angebot
Lenco PMX-240 Party Lautsprecher 25.4cm 10 Zoll...
169,89 € *
ggf. zzgl. Versand

High Power DJ Mixer System mit Bluetooth, USB, FM-Radio und Party Licht Effekten.

Anbieter: digitalo
Stand: 22.01.2020
Zum Angebot
High Speed 40-Channel DWDM Radio Over Fiber (Ro...
39,90 € *
ggf. zzgl. Versand

In a micro-cellular RoF network a fiber-fed distributed antenna system is established. Each remote antenna receives radio frequency signals and transmits them over optical fiber link up to a central station for signal processing. A RoF system can further be enhanced by incorporating the dense wavelength division multiplexing (DWDM) technique for bandwidth utilization and ultra high speed communication. The present work aims to present a model for such a RoF system that operates at a high speed while having huge capacity. After an extensive literature review over the topic it was concluded that there is still a long way to go as far as RoF systems are concerned. In the process of developing a system having huge capacity and more speed constraints such as channel spacing, inter-symbol interference and four-wave mixing effects have to be considered which proves to be a challenge.

Anbieter: Dodax
Stand: 22.01.2020
Zum Angebot
LAUTSPRECHER
29,99 € *
zzgl. 3,95 € Versand

Dieser Bluetooth-Lautsprecher mit Radio macht Musik an jedem Ort zum Audio-Event. Das mit ca. 43 cm extra lange Gadget in Schwarz funktioniert kabellos und verfügt über einen High-End-Lautsprecher, der einen klaren Sound hervorbringt. Von allen Bluetooth-fähigen können Sie Ihre Lieblings-Hits streamen. Darüber hinaus stehen Ihnen mit AUX-Eingang, USB-Anschluss und SD-Karten-Steckplatz weitere Optionen zur Verfügung.   Und damit nicht genug: Mit dem eingebauten Mikrofon haben Sie sogar die Möglichkeit, Anrufe anzunehmen, wenn die Box mit Ihrem Smartphone verbunden ist. Ihr neuer Bluetooth-Lautsprecher mit FM-Radio und Akku gibt Ihrer Playlist überall (Klang-)Raum!

Anbieter: XXXLutz
Stand: 22.01.2020
Zum Angebot