High Precision Low Phase Noise TCXO Oscillators In 50-156.25MHz 25×25mm Vibration Insensitive Aluminum
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Highlight
50MHz TCXO Oscillators
,25×25mm TCXO TCXO Oscillators
,Vibration Insensitive 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-50℃ ~ +85℃
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Frequency Range50MHz~156.25MHz
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Voltage3.3/5V
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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-BT2525HZ
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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
High Precision Low Phase Noise TCXO Oscillators In 50-156.25MHz 25×25mm Vibration Insensitive Aluminum
50~156.25MHz 25×25mm, Vibration Insensitive, High Precision &Low Phase noise TCXO
Quick Detail:
· Aluminum housing
· 3.3/5V VDD options
· -50℃~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-BT2020HZ is the newest addition to ZR’s line of TCXOs. The standard part offers an ultra-tight stability of ±0.5ppm to ±2.0ppm over -50ºC to +85ºC across a supply voltage range of 3.3V / 5.0V. The bt2020h-z uses a high refresh rate, or frequency calibration rate, to maintain a linear frequency output during temperature compensation. The 25.4 mm x 25.4 mm ceramic package and options for 1,000- or 3,000-piece reels make these components ideal for satellite communication, military communication equipment, base station, test and measurement equipment.
Specifications:
Electrical / Optical Characteristics (Ta=25℃±3℃)
| Items | specification | Condition |
| Part Number | LT-CR-BT2020HZ | |
| Frequency Range | 50MHz~156.25MHz | |
| Operating Voltage(VDD) | 3.3V / 5V | |
| Operating Temperature | -50℃~+85℃ | |
| Freq. Stability Vs. Temp. | ±0.5ppm ~±2.0ppm | -50℃~+85℃ |
| Frequency Tolerance | ±0.5ppm~±1.5ppm | At shipment, nominal EFC, +25℃ |
| Output Waveform | Sine Wave | |
| Voltage-controlled voltage | 1.5V±1.0V | |
| Absolute Pull Range | ||
| Phase Noise | <-145dBc@50~100MHz | @1kHz |
| <-140dBc@50~100MHz@102.4~122.88MHz | ||
| <-135dBc@50~100MHz@102.4~122.88MHz@125~156.25MHz | ||
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<-130dBc@50~100MHz@102.4~122.88M Hz@125~156.25MHz |
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| Overload Resistance | ||
| Dimension | 25.4 mm x 25.4 mm | |
Outline Drawing (Unit: mm):
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