AXIOM145ULN OCXO by AXTAL
The AXIOM145ULN from AXTAL is an Ultra-Low Noise 10 MHz Oven-Controlled Crystal Oscillator (OCXO). It provides a sinewave output with a phase noise of -163 dBc/Hz (at 1 kHz offset) and has a frequency stability (vs operating temperature range) of ±25 ppb. This OCXO has a warm-up time of less than 5 minutes and includes an Enable and Oven Alarm (OA) pin for protection. It has spurious emissions of lower than -90 dBc and harmonics of -40 dBc. This oscillator requires a DC supply of 12 V, and consumes less than 200 mA of current (steady-state) and 350 mA of current (warm-up). It is available in a surface-mount package that measures 41 x 30 x 16 mm.
Product Details
- Part Number: AXIOM145ULN
- Manufacturer: AXTAL
- Description: 10 MHz Ultra-Low Noise Surface-Mount OCXO
General Parameters
- Aging: ±50 ppb/ Year
- Frequency: 10 MHz
- Output Waveform: Sinewave
- Supply Voltage: 11.4 to 12.6 V
- Current: 200 mA (Steady), 350 mA (Warm Up)
- Standby Current: 200 mA
- Output Power: 12 to 16 dBm
- Output Load: 50 Ohms
- Phase Noise: -165 to -110 dBc/Hz
- Phase Noise 1 kHz: -163 dBc/Hz
- Phase Noise 10 kHz: -165 dBc/Hz
- Warm up Time: 5 min
- Frequency Tolerance: ±100 ppb
- Frequency Stability: ±5 to ±25 ppb
- Package Type: Surface Mount
- Dimension: 41 x 30 x 16 mm
- Stability: ±5 to ±25 ppb
- Grade: Military, Commercial
- Storage Temperature: -55 to 105 Degree C
- RoHS: Yes
- Note: Frequency Adjustment Range : ±0.5 to ±1.5 ppm, Input Impedance : 100 Kohms, Harmonics : -40 to -30 dBc, Spurious : -90 dBc, Weight : 30 g
Courtesy of everything RF
