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Homepage>UNE standards>UNE EN 60444-4:1997 MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK. PART 4 METHOD FOR THE MEASUREMENT OF THE LOAD RESONANCE FREQUENCY FL, LOAD RESONANCE RESISTANCE RL AND THE CALCULATION OF OTHER DERIVED VALUES OF QUARTZ CRYSTAL UNITS, UP TO 30 MHZ. (Endorsed by AENOR in October of 1997.)
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in stockReleased: 1997-10-01
UNE EN 60444-4:1997 MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK. PART 4 METHOD FOR THE MEASUREMENT OF THE LOAD RESONANCE FREQUENCY FL, LOAD RESONANCE RESISTANCE RL AND THE CALCULATION OF OTHER DERIVED VALUES OF QUARTZ CRYSTAL UNITS, UP TO 30 MHZ. (Endorsed by AENOR in October of 1997.)

UNE EN 60444-4:1997

MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK. PART 4 METHOD FOR THE MEASUREMENT OF THE LOAD RESONANCE FREQUENCY FL, LOAD RESONANCE RESISTANCE RL AND THE CALCULATION OF OTHER DERIVED VALUES OF QUARTZ CRYSTAL UNITS, UP TO 30 MHZ. (Endorsed by AENOR in October of 1997.)

Medida de los parámetros de unidades de cristal de cuarzo por la técnica de fase nula en los circuitos en pi. Parte 4: Método de la medida de la frecuencia en carga fL, resistencia de resonancia en carga RL y para el cálculo de otros valores de las unidades de cristal de cuarzo, hasta 30 MHz. (Ratificada por AENOR en octubre de 1997.)

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Standard number:UNE EN 60444-4:1997
Pages:18
Released:1997-10-01
DESCRIPTION
This standard UNE EN 60444-4:1997 MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK. PART 4 METHOD FOR THE MEASUREMENT OF THE LOAD RESONANCE FREQUENCY FL, LOAD RESONANCE RESISTANCE RL AND THE CALCULATION OF OTHER DERIVED VALUES OF QUARTZ CRYSTAL UNITS, UP TO 30 MHZ. (Endorsed by AENOR in October of 1997.) is classified in these ICS categories:
  • 31.140