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QEV51-KO

Features: `Temperature ranges: up to -40 to +85`Frequency stability: ±15 to ±50 ppm`Calibration (@25 ± 2): ± 10 ppm`Supply voltage: +5 V ± 5 %`Current consumption: 35 to 50 mA`Load (KH version): 15pF/10NTTL-gates`Load (KO version): 0 dBm / 50 `Sub-harmonics (KO version): > -25 dBc`Spurious ...

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QEV51-KO: Features: `Temperature ranges: up to -40 to +85`Frequency stability: ±15 to ±50 ppm`Calibration (@25 ± 2): ± 10 ppm`Supply voltage: +5 V ± 5 %`Current consumption: 35 to 50 mA`Load (KH version): ...

QEV51-KO Data Sheet

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Part Number:
QEV51-KO
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/9/26

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Product Details

Description



Features:

 `Temperature ranges:        up to -40 to +85
 `Frequency stability:               ±15 to ±50 ppm
 `Calibration (@25 ± 2):               ± 10 ppm
 `Supply voltage:                              +5 V ± 5 %
 `Current consumption:                    35 to 50 mA
 `Load (KH version):              15pF/10NTTL-gates
 `Load (KO version):                        0 dBm / 50
 `Sub-harmonics (KO version):             > -25 dBc
 `Spurious (KO version):                       > -80 dBc
 `Rise / fall time (KH version):                       5 ns
 `Ageing:                                 ±3 ppm / 1st year
 `Pulling range:      >±50 ppm to ±100 ppm min.
                          @ 2.5 Vdc ± 2 Vdc, slope positive
 `Duty cycle:                                   50/50 ± 20 %
 `Stability vs.     power supply and load: ± 5 ppm


Application

·Telecommunication system
·SONET / SDH / ATM
·Multiplexing
·Digital switching
·Phase locking


Description

Our QEV51-KO is a sinewave Voltage Controlled Crystal Oscillator in a package 20 x 20 x 10 mm which is designed for industrial temperature range of -40° C to +85° C with a sinusoidal output. It allows an upper frequency of 200 MHz by using an overtone quartz resonator in a sealed package and a pulling range up to ±100 ppm.

This type of product is well suited for very low phase noise applications (typically -120 dBc/Hz @ 100 Hz and typically -155 dBc/Hz @ 10 kHz for F= 150 MHz). Using ACMOS technology, the QEV51-KH offers the same performance up to 120 MHz.




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