|
Details, datasheet, quote on part number:FTS9500
| |
| Part: | FTS9500 |
| Category: | Timing Circuits => Oscillators => Crystal/Quartz Oscillators => Crystal Oscillators |
| Description: | Satellite Master Oscillators |
| Company: | Symmetricom, Inc |
| Datasheet: | Download FTS9500 datasheet File size : 157 kB |
| Request For quote: | Find where to buy FTS9500
|
| |
Datasheet text preview:
Features Overview
Output Frequency: Power consumption: Size: Radiation rated to: Frequency Aging@5MHz: Temperature Coefficient Standard: Optional: Temperature Range: Observed Allan Variance: DAC Frequency Tuning
4 MHz - 25 MHz 3.6W @ 25º C 4.25" x 6.0" x 8.62" 100 K Rad 5E-11/day, 1.5E-8/year <1E-11/º C <3E-12/º C -20º C to +60º C 1E-13, 1-100 second
Caesium and Quartz Products
HIGH REL/SPACE PRODUCTS
9500 Satellite Master Oscillators
The DATUM 9500 is a master oscillator that produces a highly stable, low noise reference frequency output. Particularly suited to space applications, it delivers superior stability performance unsurpassed in the commerical community. The use of a mixture of through-hole and surface mount technology enclosed in an insolating dewar to minimize environmental effects makes this high performance oven-controlled quartz crystal oscillator ideal for satellite instullations. The oscillators EEE part selection is in accordance with MIL-STD-975/PPL-21 for Grade 1 or Grade 2 applications. The manufacture of these parts is in accordance with military specifications with procurement from approved QML/QPL sources of supply.
The environmentally rugged 9500 features a SC-cut quartz resonator and sustaining electronics controlled at precise temperature to achieve temperature insensitive performance, excellent short term stability, phase noise and aging characteristics. These oscillators are suitable for direct installation as a component in equipment and systems as well as for use as a master frequency standard, local oscillator and time base. The series satisfies a range of applications such as: · A navigation payload frequency reference · A GPS space borne frequency sources frequency reference · A land-mobile system frequency standard · A satellite system on board frequency standard · A remote station primary frequency standard
9500 Satellite Master Oscillators
Specifications
Output level/load (Duty cycle)
(Optional TTL) (Capable of multiple outputs) 7.0 dBm
Caesium and Quartz Products
HIGH REL/SPACE PRODUCTS
Random Vibration Pyrotechnic Shock
20 grms 3000 gs. 100K Rad(Si) Min. >10 million hours
Elec. Freq. Cont. Range (EFC) Short/Long-Term Stability
1 second (Allan Variance) 10 second (Allan Variance) 100 second (Allan Deviation) 1000 second (Allan Deviation
± 2E-7 Typical
Radiation MTBF
(Mil-Hdbk-217E)
1E-12 5E-13 5E-13 1E-12 @5 MHz 5E-11 1.5E-8
Acceleration Sensitivity
Typical Option 1 4E-9 per g 2E-9 per g
Frequency Aging
Per Day Per Year
Physical
Size Weight Volume 4.25" x 6.0" x 8.62" 96 ounces 219.81 cu inches
Phase Noise @ 5MHz
Offset Frequency 1 Hz 10 Hz 100 Hz 1K Hz 10 KHz 100 Hhz L (f) -116 dBc/Hz -140 dBc/Hz -150 dBc/Hz -157 dBc/Hz -165 dBc/Hz -165 dBc/Hz -40 dBc -100 dBc ±3E-10 ± 2E-8
Options
Serial DAC Tuning Discrete Telemetry and Control Shock/Vibration Isolation
Harmonic Distortion Non-Harmonic Distortion Frequency vs. Temperature Frequency Retrace
(After up to 24 hrs.Off & 1 hour=s use at @25º C )
Typical Actual Test Results
Input Voltage
Range Sensitivity (Ripple, Variation) 22 to 38 V dc 200 mVpp, ±2%
Power
Steady State Vacuum: 3.6 Watts @25º C 2.9W @25º C 8 Watts 120 minutes to 2E-8 -20º C to +60º C -40º C to +100º C
Warm-Up Power Warm-Up Time from +25º C Operating Temp. Range Storage Temp.
Specifications subject to change without notice.
Datum-TT&M · 34 Tozer Road · Beverly, MA 01915-5510 · Tel: +1-978-927-8220 · Fax; +1-978-927-4099
USA Toll Free: 1-800-544-0233 · Web: www.datum.com · E-mail: ttmsales@datum.com
|
|
