220 to 725 MHz, Ultra-Low Jitter, ±15 to ±50 ppm VCXO

Endura™SIT3343是可编程差分VCXO(电压控制振荡器),设计用于恶劣环境,适用于高可靠性航空航天和防御应用。该设备支持LVPECL,亚博电竞LVDS和HCSL输出类型,具有27个异常线性APR(绝对拉伸范围)选项,可达±3145 ppm。SIT3343提供0.21 PS抖动(典型值),±15ppm和0.1%拉伸范围线性的特殊性能,旨在在共同的环境压力源存在下保持这些规范,例如冲击,振动,电源噪音,和EMI。

The MEMS-based Endura SiT3343 conforms to MIL-PRF-55310 and MIL-STD-883 specifications.

SIT3343可以进行工厂编程到频率,稳定性,电压和拉伸范围的任何组合。该可编程性使设计人员能够优化时钟配置,同时消除与自定义Quartz VCXO相关的长的提前时间和定制成本。

查看相关产品:1 to 220 MHz

Small industry standard package enables small form-factor system with stringent jitter requirement
Oscillator Type VCXO-DE
频率 220 to 725 MHz
频率Stability (ppm) ±25, ±30, ±50
Phase Jitter (rms) 0.23 ps
Output Type LVPECL, LVDS, HCSL
Operating Temperature Range (°C) -40 to +105
Spread Profile ±25, ±50, ±80, ±100, ±150, ±200, ±400, ±800, ±1600, ±3200
电压电源(V) 2.5,2.8,3.0,3.3
Package Type (mm²) 3.2x2.5,5.0x3.2,7.0x5.0
Features Ultra-low acceleration sensitivity, MIL-STD-55310, MIL-PRF-883, Ultra-Low Jitter
可用性 Production

气流下的粗糙的性能,快速温度。斜坡

  • 0.21 ps jitter (typ.)
  • ±15 ppm
  • 0.1% pull range linearity: Ensures best system performance in hostile environments

低加速度灵敏度

  • As low as 0.1 ppb/g

0.05 PS / MV电源噪声抑制(PSNR)

  • Simplify power supply design

3.0 x 2.5 mm package

  • 启用具有严格抖动要求的小型系数系统

Flexible programmable features

  • 220 to 725 MHz
  • 2.25至3.63 v
  • ±25至±3200 ppm拉伸范围
  • LVPECL, LVDS, HCSL: Customize oscillator specifications for optimal system performance

Superior reliability

  • 1 billion hours MTBF (mean time between failure)
  • 寿命保修:由于时钟组件和维修成本降低了现场故障
  • 空降通信
  • Command & control
  • Land mobile radio
  • Field communications
  • UAV communications
  • 车辆通讯/遥测
  • Airframe control
  • Engine management/control
  • 飞行电脑平台
  • Satellite base station
  • 所有粗鲁的应用程序
  • 航道
  • Satcom
  • GNSS /导航

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