Sichuan ZR Hi-Tech Ltd.
High-quality service, high-tech innovation, high-speed development. Self-test is mot relaxed, quality standards are in mind.
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10MHz to 50MHz 5.2X3.4mm, Analog Circuit, High Stable, Low Phase Noise TCXO
Quick Detail:
· Aluminum housing
· 3.3/5V VDD options
· -55℃~95℃ 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-BT0503E is the newest addition to ZR’s line of TCXOs. The standard part offers an ultra-tight stability of ±0.5ppm to ±1.5ppm over -55ºC to +95ºC across a supply voltage range of 3.3V/5V. The LT-CR-BT0503E uses a high refresh rate, or frequency calibration rate, to maintain a linear frequency output during temperature compensation. The 5.2 mm x 3.4 mm x 2.0 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 | Conditions |
| Part Number | LT-CR-BT0503E | |
| Frequency Range |
10MHz~50MHz |
|
| Operating Voltage |
3.3V / 5V |
|
| Operating current | 2.5~15mA | |
| Working temperature range |
-55℃~+95℃ |
|
| Frequency Stability vs. Temperature |
±0.28ppm ~±1.0ppm |
-40℃~+85℃ |
| Initial accuracy of reference temperature |
±0.5ppm |
At shipment, nominal EFC, +25℃ |
| Output Waveform |
Sine |
|
| Output Load | 10KΩ//10pF | |
| Output power | / | |
| Harmonic wave | / | |
| Stray | / | |
| Phase noise(typical) |
<-95dBc@10MHz <-120dBc@100MHz <-140dBc@1kHz <-145dBc@10kHz <-150dBc@100kHz |
|
| Acceleration sensitivity | / | |
| Dimension |
5.0×3.2×1.2mm |
|
| Note: For specifications beyond the above table, please contact us for customization. | ||
Outline Drawing (Unit: mm):