器件名称: AXLE20
功能描述: TCXO
文件大小: 70.47KB 共2页
简 介:Specification AXLE20 Oscillator type : TCXO
Parameter
Frequency range Standard frequencies Frequency stability Initial tolerance vs. temperature in operating temperature range (steady state)
Issue: 03
Date: 2005-05-22
min.
9
typ.
max.
Unit
MHz MHz ppm ppm ppm ppm ppm ppm ppm ppm ppm V V % k
Condition
33 10 / 16.384 /19.44 ±1 Frequency stability ± 2.5 ± 1.5 ± 0.8 ± 0.2 ± 0.2 ±1
@+25°C Temperature -40°~+85°C -20°~+70°C 0°~+50°C
Option I
“25” “15” “08”
vs. supply voltage variation vs. load change long term (aging) per year Frequency adjustment range Electronic Frequency Control (EFC) EFC voltage VC EFC slope (f / VC) EFC linearity EFC input impedance RF output Signal waveform Load Amplitude Start-up time Phase noise @16.384 MHz
@ +40°C
±5 0.25 0.30 negative 100 Clipped Sinus 10 k // 10 pF 0.8
4.75 3.0
Option II = ”50” Option II = ”33”
4 -85 -115 -130 -145 5.0 3.3
Supply voltage VS
Current consumption (steady state) mA °C Operable temperature range °C Storage temperature range mm IEC 61837 CO 30 Enclosure (see drawing) gram Weight IEC 60286-3 Packing V HBM as IEC 61000-4-2 ESD Sensitivity Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated 2. Overall frequency stability = initial tolerance + temp.stability + supply & load change + aging
5.25 3.47 5 -45 +90 -45 +90 19.1x13.1x5 max 5 Tape & reel 1500
4.75 3.13
V ms dBc dBc dBc dBc V
peak-to-peak 10 Hz 100 Hz 1000 Hz 10000 Hz Option II = ”50” Option II = ……
