O-CDFE 
概述
The Dual Frequency Reference module consists of 2 Ultra-Low Phase Noise OCXOs at 10 and 100 MHz. Both are packaged in hermetically sealed metal cans. The unit at 100 MHz is phase/frequency locked to the 10 MHz one. Lower-frequency OCXOs provide excellent frequency stability over temperature, time (aging), supply, load variations, exceptionally low phase noise close to the carrier, and short-term stability (Allan Deviation). 100 MHz OCXO provides ultra-low phase noise on the noise floor and high output power.
概述
The Dual Frequency Reference module consists of 2 Ultra-Low Phase Noise OCXOs at 10 and 100 MHz. Both are packaged in hermetically sealed metal cans. The unit at 100 MHz is phase/frequency locked to the 10 MHz one. Lower-frequency OCXOs provide excellent frequency stability over temperature, time (aging), supply, load variations, exceptionally low phase noise close to the carrier, and short-term stability (Allan Deviation). 100 MHz OCXO provides ultra-low phase noise on the noise floor and high output power.
O-CDFE 型号参数
| 属性 | 参数值 |
|---|---|
| Size | 36x27 8 Pin |
| Frequency Outputs | 10MHz and 100MHz |
| Tightest Stability | 10ppb |
| Widest Temp Range | -40 ~ 70℃ |
| Supply Voltage | 5V |
| Outputs | Sinewave |
| PN Grade | @10 MHz U Grade @100MHz |
| dBc/Hz @10Hz | -145 -123 |
| dBc/Hz @100Hz | -156 -130 |
| dBc/Hz @1kHz | -162 -160 |
| dBc/Hz @10kHz | -167 -172 |
| Highlight | Can lock to External Reference |
