TEULNHFC RAKON | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 4
Technical content
Features
- ITAR FREE
- Ultra Low Noise (ULN), Oven Controlled (OCXO), Crystal Oscillator
- Frequency : 80 to 125 MHz
- Ultra low phase noise @ 100 MHz : -163 dBc/Hz @ 1k Hz -178 dBc/Hz noise floor
- Supply Voltage :+12V or +15V
- 5-pin machined package with shock absorbers
- Airborne environment
Applications
- Airborne military equipment • Radar & Telecom Specifications
1.0 Environmental conditions
Parameters Conditions/remarks Min Nom Max Unit Option A 0 25 70 °C Option B -20 25 70 °C Operating Temperature Option C -40 25 85 °C Switch-on Temperature TSo -40 85 °C Non-Operating Temperature TNOp -55 125 °C Random Vibration Overall : 17grms
15 Hz – 300 Hz : +6dB/octave
300 Hz – 1 kHz : 0.2 g²/Hz 1 kHz – 2 kHz : -6dB/octave Typical phase noise curves @ 100 MHz Courtesy Noise XT
Ultra Low Noise High Frequency Oven Controlled Crystal Oscillator TE ULN HF C OCXO ULN HF C December, 23rd 2011 Shortform, 51000869.110, Issue A2 2 / 4 www.rakon.com
2.0 Electrical interface
Parameters Conditions/remarks Min Nom Max Unit Option 1 11.4 12 12.6 V Power supply Option 2 14.3 15 15.8 V Load Impedance 45 50 55 Ω Reference voltage 9.8 10 10.2 V Ref. voltage current 1 mA Control voltage 0 10 V Input impedance 10 κΩ
3.0 Performances
Parameters Conditions/Remarks Min Typ Max Unit Nominal Frequency 80 125 MHz Referred to frequency @ Vc=5V fnom ≥ 100 MHz ± 2 ppm Relative pulling frequency range (positive slope) Referred to frequency @ Vc=5V fnom<100 MHz ± 4 ppm Steady state supply current Typical @ 25°C 3.5 W Warm up supply current Frequency achievement 5mn after start up @ 25°C 8 W Initial frequency accuracy @ 25°C ; Vc = Vcnom ± 0.5 ppm Option A ± 0.1 ppm Option B ± 0.2 ppm Frequency stability vs temperature Option C ± 0.5 ppm Frequency variation vs. supply voltage Vcc ±5% @25°C ± 0.1 ppm Frequency variation vs. load For ±10% variation of load ± 0.1 ppm Frequency ageing Aging over 1st year after 30 days operating ± 0.5 ppm Frequency warm up 5 mn Output waveform Sine Output level 11 13 15 dBm Harmonics level -25 dBc Spurious level -100 dBc VSWR (FO ±1.5 MHz) 2:1 0.1 kHz -135 -130 dBc/Hz 1 kHz -163 -158 dBc/Hz 10 kHz -172 -170 dBc/Hz Static Phase noise @ 100 MHz (noise floor) 100 kHz -178 -174 dBc/Hz 0.1 kHz -85 dBc/Hz 1 kHz -130 dBc/Hz 2 kHz -145 dBc/Hz Dynamic Phase noise @ 100 MHz (noise floor) 10 kHz -170 dBc/Hz
Ultra Low Noise High Frequency Oven Controlled Crystal Oscillator TE ULN HF C OCXO ULN HF C December, 23rd 2011 Shortform, 51000869.110, Issue A2 3 / 4 www.rakon.com
4.0 Mechanical features
5.0 Pin description
1 Fout Frequency output
3 Vc Voltage control for electrical tuning
4 Vcc Sypply voltage
5 Vref Reference voltage
Ultra Low Noise High Frequency Oven Controlled Crystal Oscillator TE ULN HF C OCXO ULN HF C December, 23rd 2011 Shortform, 51000869.110, Issue A2 4 / 4 www.rakon.com
6.0 Ordering part number definition
The part number breakdown is defined as follows: Series Package option Supply voltage 1 = 12V 2 = 15V Tempera ture range/Stability A = 0° C to +70° C, ± 0.1 ppm B = -20° C to +70° C, ± 0.2 ppm C = -40° C to +85° C, ± 0.5 ppm Noise floor /Output Level A : noisefloor = - 174 dBc/Hz, 13dBm B : noisefloor = - 174 dBc/Hz, 15 dBm TE ULN HF C 100M000000 Frequency, fnom A B 1