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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50MHz to 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-BT2525AV(anti-vibration) 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 LT-CR-bt2020a(anti-vibration) uses a high refresh rate, or frequency calibration rate, to maintain a linear frequency output during temperature compensation. The 25.1 mm x 25.1 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-BT2525AV | |
| 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 | ±1.5ppm~±1.5ppm | At shipment, nominal EFC, +25℃ |
| Output Waveform | Sine Wave,LVCMOS | |
| Voltage-controlled voltage | 1.5V±1.0V | |
| Absolute Pull Range | ||
| Phase Noise | <-140dBc@1kHz <-155dBc@10kHz <-158dBc@100kHz | @100MHz At +25℃(static phase noise) |
| Overload Resistance | ||
| Dimension | 25.1mm x 25.1mm | |
Outline Drawing (Unit: mm):
