Vojko Matko (Avtor), Riko Šafarič (Avtor)

Povzetek

This paper presents a new method of substantially improving frequency pullability and linearity using reactance in series with an AT fundamental crystal operated with a series load capacitance in the range of 3 to 50 pF andfrequencies in the range of 3.5 to 21 MHz. The research describes high quartz pullability and linearity by varying the load capacitance. The paper also gives impedance circuits for crystal unit (3.5 MHz) together with load capacitance and compensation reactance. The experimental results show that thenew approach using compensation method of quartz crystal connected in series reactance increases the frequency pulling range by *25 to *100 depending on the type of oscillator and compensation factor k in the temperature range of 10 to 40 °C.

Ključne besede

quartz crystal;pulling range;pulling linearity;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UM FERI - Fakulteta za elektrotehniko, računalništvo in informatiko
UDK: 681.5
COBISS: 13526806 Povezava se bo odprla v novem oknu
ISSN: 1424-8220
Matična publikacija: Sensors
Št. ogledov: 645
Št. prenosov: 322
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: kvarčni kristal;
URN: URN:SI:UM:
Vrsta dela (COBISS): Znanstveno delo
Strani: str. 8263-8270
Letnik: ǂVol. ǂ9
Zvezek: ǂiss. ǂ10
Čas izdaje: 2009
DOI: 10.3390/s91008263
ID: 10844046