10MHz to 52MHz 7.0X5.0mm SMD Stratum Ⅲ Level Ultra Stable with Wide Temperature Range TCXO
Product Overview
Product name |
LT-CR series temperature-compensated crystal oscillator |
Application |
Satellite communication, military communication equipment, base station, test and measurement equipment |
Features |
Three-stage bell temperature crystal oscillator, optional three-state control function, high precision, low phase noise, anti-overload > 30000g |
Material |
Aluminum |
Temperature |
±0.05ppm ~±0.5ppm |
Frequency range |
10MHz~52MHz |
Voltage |
-0.5V/6V |
Color |
Black |
Key Features
- Aluminum housing
- -0.5/6V VDD options
- -55℃~95℃ operating temperature
- Compact 7.0×5.0×1.9mm package
- High precision and low phase noise
- Optional three-state control function
- Anti-overload > 30000g
- CE, RoHS, REACH compliant
- 1 Year Warranty
Product Description
The LT-CR-BT0507A-B is the newest addition to ZR's line of TCXOs. This standard part offers ultra-tight stability of ±0.5ppm to ±1.0ppm over -55ºC to +95ºC across a supply voltage range of -0.5V /6V. The bt0507a-b uses a high refresh rate, or frequency calibration rate, to maintain a linear frequency output during temperature compensation. The compact 7.0 mm x 5.0 mm x 1.9 mm ceramic package and options for 1,000- or 3,000-piece reels make these components ideal for satellite communication, military communication equipment, base stations, and test and measurement equipment.
Technical Specifications
Items |
Specification |
Conditions |
Part Number |
LT-CR-BT0507A-B |
|
Frequency Range |
10MHz~52MHz |
|
Operating Voltage |
-0.5V / 6V |
|
Working temperature range |
-55℃~+95℃ |
|
Frequency Stability vs. Temperature |
±0.1ppm ~±0.5ppm |
-40℃~+85℃ |
Initial accuracy of reference temperature |
±0.3ppm~±0.5ppm |
At shipment, nominal EFC, +25℃ |
Output Waveform |
LVCMOS, Clipped Sine Wave |
|
Output Load |
50Ω |
|
Phase noise (typical) |
<-140dBc@10MHz <-135dBc@10MHz@12.8MHz~20MHz <-130dBc@10MHz@12.8MHz~20MHz @20.48MHz~38.4MHz <-125dBc@10MHz@12.8MHz~20MHz @20.48MHz~38.4MHz@≥40MHz |
|
Dimension |
7.0×5.0×1.9mm |
|
Note: For specifications beyond the above table, please contact us for customization.
Outline Drawing