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CVCSO-914-1000 True SineWave SAW Based VCSO 9x14MM SMD 5 Volt Ultra-Low Phase Noise 1GHz SAW VCSO Model CVCSO-914-1000 is a 1GHz voltage-controlled SAW (surface acoustic wave) oscillator (VCSO). SAW crystal technology provides low-noise and low-jitter performance with true sinewave output. Features include -135dBc/Hz phase noise at 10kHz offset, 5V input voltage, -20 to +70C operating temperature, and 9x14 mm SMT package. The oscillator has no sub-harmonic and the second harmonic is typically -20dBc. Applications include PLL frequency translation, test and measurement, avionics, point-to-point radios, and multi-point radios. Rev.: B Date: 12-12-05 CVCSO-914-1000 True SineWave SAW Based VCSO 9x14MM SMD 5 Volt Frequency : Temperature Range: Storage: Input Voltage: Control Voltage: Settability At Nominal (25C): Freq. vs Temp. Input Current: 1 GHz -20C to 70C -40C to 90C 5V 0.25V 2.5V 2.5V 1.5V 0.5V 200ppm Typ. 25mA Typ., 35mA Max True SineWave 50ppm Min. 20% Max +10dBm Min. into 50 Ohm Load 2ms Typ., 10ms Max -20dBc Typ., -15dBc Max None >20KHz @ -3dB <1ps RMS (1-sigma) Max Output: Pullability APR: Linearity: Output Power: Start-up time: 2nd Harmonic: Sub-harmonics: Modulation BW: Phase Jitter: 12KHz~80MHz 0.560 (14.2) 0.040 (1.01) 0.360 (9.14) CRYSTEK Part Number Freq Date Code 1 4 0.200 (5.08) 2 3 0.070 (1.77) Pad 1 2 3 4 Connection Volt Control GND Output Vdd SUGGESTED PAD LAYOUT 0.560 (14.2) 0.210 (5.3) 0.050 (1.27) 0.090 (2.28) 0.280 (7.11) 0.200 (5.08) Rev.: B Date: 12-12-05 CVCSO-914-1000 True SineWave SAW Based VCSO 9x14MM SMD 5 Volt Frequency VS Temperature RECOMMENDED REFLOW SOLDERING PROFILE TEMPERATURE 260C 217C 200C 150C Ramp-Up 3C/Sec Max. Critical Temperature Zone Ramp-Down 6C/Sec. Preheat 180 Secs. Max. 8 Minutes Max. 90 Secs. Max. 260C for 10 Secs. Max. NOTE: Reflow Profile with 240C peak also acceptable. Parameter Mechanical Shock Mechanical Vibration Solderability Solvent Resistance Resistance to Soldering Heat Thermal Shock Moisture Resistance Conditions MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2007, Condition A MIL-STD-883, Method 2003 MIL-STD-202, Method 215 MIL-STD-202, Method 210, Condition I or J MIL-STD-883, Method 1011, Condition A MIL-STD-883, Method 1004 Rev.: B Date: 12-12-05 |
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