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Highlight
24mhz tcxo
,20 mhz tcxo
,12.8 mhz tcxo
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FeaturesThree-stage Bell Temperature Crystal Oscillator, Optional Three-state Control Function, High Precision, Low Phase Noise, There Are Anti-overload Products For Choice, Anti-overload > 30000g
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Product NameLT-CR Series Temperature-compensated Crystal Oscillator
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ApplicationSatellite Communication, Military Communication Equipment, Base Station, Test And Measurement Equipment
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MaterialAluminum
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Temperature±0.3ppm~±2ppm
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Frequency Range10MHz~60MHz
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Voltage3.3~5.5V
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ColorSilver
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Place of OriginCHINA
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Brand NameZR Hi-Tech
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Model NumberLT-CR-TC-20M-1409
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Document
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Minimum Order Quantity1
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Packaging Detailscarton packing
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Delivery Time4 weeks
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Payment TermsT/T
10MHz-60MHz 12.8 Mhz 20 Mhz 24mhz Tcxo Stability Oscillator
10MHz~60MHz LT-CR series temperature-compensated voltage controlled crystal oscillator
Quick Detail:
· Aluminum Housing
· National production design
· -55℃~85℃ operating temperature
· Small Package
· High Precision
· Low Phase Noise
· Optional three-state control function
· CE, RoHS, REACH compliant
· 1 Year Warranty
Description:
The LT-CR-TC-20M-1409 is the newest addition to ZR’s line of TCXOs. The standard part offers an ultra-tight stability of ±0.3 ppm to ±2ppm over -55ºC to +85ºC across a supply voltage range of 3.3V to 5V. The LT-CR uses a high refresh rate, or frequency calibration rate, to maintain a linear frequency output during temperature compensation. The 14.3×9.3×4.5 mm package make these components ideal for the bomb-loaded and arrow-loaded environment.
Specifications:
Electrical / Optical Characteristics (Ta=25℃±3℃)
| Items | Specification | Conditions |
| Part Number | LT-CR-TC-20M-1409 | |
| Frequency Range | 20M,10MHz~60MHz | |
| Operating voltage | 3.3V~5V | |
| Operating current | ≤60mA | |
| Working temperature range | -55℃~85℃ | |
| Frequency Stability vs. Temperature | ±0.3ppm~±2ppm | Frequency relative to 25℃ |
| Initial accuracy of reference temperature | ≤±1ppm | @25℃±5℃ |
| Output Waveform | CMOS | |
| Output Load | 50Ω | |
| Output power | 8dBm~10dBm | |
| Harmonic wave | ≤-30dBc | |
| Stray | ≤-75dBc | |
| Voltage-controlled voltage range(VC) | 0V~5V or 0V~3.3V | |
| Voltage-controlled frequency range | ≥±5ppm | |
| Voltage-controlled slope | positive | |
| Voltage-controlled linearity | ≤10% | |
| Phase noise(typical) | -145dBc/Hz@1kHz； -155dBc/Hz@10kHz；-155dBc/Hz@100kHz | Typical frequency:50MHz |
| Acceleration sensitivity | 0.05ppb/g(customizable) | 20Hz~2KHz 18g |
| Dimension | 14.3×9.3×4.5mm | |
| Note: For specifications beyond the above table, please contact us for customization. | ||
Outline Drawing (Unit: mm):
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