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Details, datasheet, quote on part number:OX6749
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| Part: | OX6749 |
| Category: | Timing Circuits => Oscillators => OCXO (Oven Controlled Crystal Oscillators) |
| Description: | Frequency Range = 10.000 MHZ Low Noise ;; Frequency Stability = ±0.01 PPM ;; Dimensions Mm/inch = 50.8 X 50.8 X 25.4 2.0 X 2.0 X 1.0 ;; |
| Company: | Raltron |
| Datasheet: | Download OX6749 datasheet File size : 51 kB |
| Request For quote: | Find where to buy OX6749
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Datasheet text preview:
OCXO
LOW NOISE OCXO OX6749 MODEL
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FEATURES Low Noise OCXO Excellent frequency stability Mechanical / Electrical frequency adjustment available
APPLICATIONS: - SATCOM - BASE STATIONS - TEST INSTRUMENTS
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ELECTRICAL PERFORMANCE PARAMETER
Oscillator Supply voltage, nom. Oven Supply voltage, nom. Power dissipation steady state Heat up power Heat up time. max. (relative to 2 hours after turn on, following 24 hours off) Frequency ** Frequency Adjustment: Electrical (0 to 10V) Mechanical Freq. stability vs. temperature LZ: 0°C to 70°C
LOW NOISE OCXO
SC CUT CRYSTAL 12V ±5% 12V ±5% 3 Watt Max. 6 Watt Max 3 min Max (Measured at 25°C to within 0.1PPM of final frequency) 10MHz 0.6 PPM Min Enough to compensate for 10 years of aging ±0.01 PPM (Standard, contact factory for different temp ranges and stabilities) ±0.002 PPM Max for ±5% Change ±0.002 PPM Max for ±5% Change ±0.7 PPM Max for 10 Years ±0.1 PPM Max for 1 Years ±0.0005 PPM/Day Max. 10K Sine +7dBm -30dBc(Sine Output) -75dBc(Sine Output) 1 E-11 /Sec Offset Phase Noise 10Hz -130 dBc/Hz 100Hz -152 dBc/Hz 1000Hz -160 dBc/Hz 10000Hz -165 dBc/Hz 100000Hz -165 dBc/Hz
Freq. stability vs. supply changes Freq. stability vs. load changes Long term stability (Aging)
Input Impedance Control Voltage pin Output Harmonics, Sub Harmonics Spurious Short term Stability Phase Noise (Sine Output 10MHZ)
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** For Other frequency please consult with factory. Note: All typical parameters for a 10MHz output and 12V supply. For different frequencies consult factory.
R A L T R O N E L E C T R O N I C S C O R P . § 1 0 6 5 1 N . W . 1 9 t h S t § M i a m i , F l o r i d a 3 3 1 7 2 § U . S . A.
phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http://www.raltron.com
OCXO
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TYPICAL PHASE NOISE
HOW TO ORDER (PART NUMBER) Example:
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OX 6 7 49 A LZ 1 - 10.000 12V
Supply Voltage 12V Frequency 10 MHz Temp Stability = 1 x 10E-2 = ±0.01 PPM Operating Temp Range = 0°C to +70°C Revision "A" 4=SERIES 4000, 9= 7 Pin Configuration SC Cut crystal, Electrical & Mechanical Frequency Adjustment Output Sine Wave Prefix: OCXO
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MECHANICAL SPECIFICATION
HEIGHT, MAX. "H": 1.0" / 25.4mm
B
0.625 15.9
0.15 Min. 3.8 Min.
A
7 6
0.125 3.2
1 2 3 0.75 19.0 1.50 38.0
Ø0.04 Ø1.0 0.75 19.0 1.50 38.0
TRIMMER LOCATION: A=0.80" / 20. 3 m m B=0.38" / 9.7
MARKING
5 4
AREA
OUTLINE TOLERANCE: ±0.015" / 0.4mm PIN FUNCTIONS: [1] OVEN GROUND [2] OSC. SUPPLY VOLT. [3] CONTROL VOLTAGE [4] CASE / GROUND [5] OSC. GROUND [6] RF OUTPUT [7] OVEN SUPPLY VOLT. NOTE: PIN 1,4,5 INTERNALLY
H
2.00 SQ. 50.8 SQ.
R A L T R O N E L E C T R O N I C S C O R P . § 1 0 6 5 1 N . W . 1 9 t h S t § M i a m i , F l o r i d a 3 3 1 7 2 § U . S . A.
phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http://www.raltron.com
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