221 Series OCXO
Description
The 221 Series surface mount oven controlled quartz crystal oscillator (OCXO) is available with an AT or SC cut crystal, in a hermetically sealed package that measures only 0.975"L x 0.800"W x 0.500"H (24.8 x 20.3 x 12.7mm). This series performs to Stratum III, IIIe standards. It is ideal for applications requiring low power consumption and space restrictive environments. The 220 Series OCXO offers a thermal stability of 2.0E-08 over a 100oC temperature range, warms up in less than 5 minutes and consumes less than 1.0W at +25oC. Phase noise @ 1Hz offset is -95dBc/Hz with a noise floor of -155dBc/Hz.
Design Note: Base models can be customized to your specifications within the performance ranges shown below.
Features
- Stratum III, IIIe
- Low Phase Noise
- Compact Package
- Hermetically Sealed
- High Reliability
- Surface Mount
- Available on Tape and Reel
Applications
- GPS Receivers
- Instrumentation, PC, VXI/VME
- V-SAT Terminals
- Rack Mounted Applications
- Cellular Paging Base Stations
| Typical Performance | |
| Parameters | Available Range |
| Frequency: | 4.8 MHz to 100 MHz |
| Thermal Stability: | 5.00E-09 to 5.00E-07 |
| Operating Temperature: | -55oC to +85oC |
| Output: | HCMOS/ACMOS 0 to +9dBm Sine |
| Supply Voltage: | +3.3 to +15V (DC) |
| Tuning Voltage: | +0 to +10V (DC) |
