+44 (0) 1444 232 967HCD180
*Superseded by HCD300 series.
Features
- HCMOS / TTL compatible output
- Low profile package
- Separate oven & oscillator supplies
- Custom options available
- High performance version of HCD81
Configuration
| Daily Ageing Rate | Temperature Stability | Operating Temperature Range | Operating Voltage | Output Connector | Output |
|---|---|---|---|---|---|
| 1 x 10e-8 (0.01ppm) | 2 x 10e-7 (0.2ppm) | 0C to +50C | 5V | N/A *PCB Mounted* | HCMOS |
| 5 x 10e-9 (0.005ppm) | 1 x 10e-7 (0.1ppm) | 0C to +60C | 9V | SMA | +7dbm sine wave |
| 3 x 10e-9 (0.003ppm) | 5 x 10e-8 (0.05ppm) | -10C to +60C | 12V | SMB | +3 ~ 9dbm (specify) |
| 1 x 10e-9 (0.001ppm) | 2 x 10e-8 (0.02ppm) | -20C to +60C | 15V | SMC | +3 ~ 13dbm (specify) |
| 5x 10e-10 (0.5ppb) | 1 x 10e-8 (0.01ppm) | 0C to +70C | 18V | D9 only | |
| 2x 10e-10 (0.2ppb) | 5 x 10e-9 (0.005ppm) | -20C to +70C | 20V | MCX | |
| 1x 10e-10 (0.1ppb) | 3 x 10e-9 (0.003ppm) | -40C to +70C | 24V | BNC | |
| 1 x 10e-9 (0.001ppm) | Twin output |