CVCSO 914X3 240.000

Ultra-Low Phase Noise SAW VCSO
CVCSO-914X3-240.000
True SineWave
SAW Based VCSO
9×14mm SMD
3.3 Volt
Model CVCSO-914M3 is a voltage-controlled SAW (surface acoustic wave) Clock
Oscillator (VCSO). SAW crystal technology provides low-noise and low-jitter
performance with true sinewave output. Features include -135 dBc/Hz phase noise at
10 kHz offset, 3.3V input voltage, -40°C to +85°C operating temperature, and 9×14 mm
SMT package. The oscillator has no sub-harmonic and the second harmonic is typically
-20 dBc.
Applications include PLL frequency translation, test and measurement, avionics,
point-to-point radios, and multi-point radios.
Rev: A
Date: 30-Mar-2016
Page 1 of 3
C
CRYSTEK
CORPORATION
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
CVCSO-914X3-240.000
True SineWave
SAW Based VCSO
9×14mm SMD
3.3 Volt
Ultra-Low Phase Noise SAW VCSO
Frequency Range:
Temperature Range:
Storage:
Input Voltage:
Control Voltage Range:
Settability At Nominal (25°C):
Frequency vs Temperature:
Tuning Sensitivity (Kv):
Input Current:
240.000 MHz
-40°C to +85°C
-40°C to 90°C
3.3V ±5%
0V to 3.3V
+0.4V to 2.0V
±200ppm Typical
+120ppm/V Typical
20mA Typical, 30mA Max
Output:
Pullability APR:
Linearity:
Output Power:
Start-Up Time:
2nd Harmonic:
Sub-Harmonics:
Modulation BW:
Phase Noise (Typical):
G-sensitivity:
True SineWave
±20ppm Min
±20% Max
+8dBm Min into 50 Ω Load
2mSec Typical, 10mSec Max
-20dBc Typical, -15dBc Max
None
>20kHz @ -3dB
See Plot
0.9×10-9 per g
0.090
(2.29)
SUGGESTED PAD LAYOUT
0.040
(1.01)
0.050
(1.27)
0.560
(14.2)
0.360
(9.14)
CRYSTEK
CVCSO-914X3
240M
Date Code
0.090
(2.29)
0.180
(4.57)
0.125
(3.18)
0.560
(14.2)
1
2
4
3
0.100
(2.54)
0.280
(7.11)
0.040
(1.02)
0.050
(1.27)
0.280
(7.11)
0.200
(5.08)
0.200
(5.08)
0.210
(5.3)
C
CRYSTEK
CORPORATION
Pad
Connection
1
2
3
4
Volt. Control
GND
Output
Vdd
Rev: A
Date: 30-Mar-2016
Page 2 of 3
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
CVCSO-914X3-240.000
True SineWave
SAW Based VCSO
9×14mm SMD
3.3 Volt
Ultra-Low Phase Noise SAW VCSO
RECOMMENDED REFLOW SOLDERING PROFILE
TEMPERATURE
Ramp-Up
3°C/Sec Max.
260°C
Critical
Temperature Zone
Ramp-Down
6°C/Sec.
217°C
200°C
150°C
Preheat
180 Secs. Max.
8 Minutes Max.
90 Secs. Max.
260°C for
10 Secs. Max.
NOTE: Reflow Profile with 240°C peak also acceptable.
Parameter
C
Conditions
Mechanical Shock
MIL-STD-883, Method 2002, Condition B
Mechanical Vibration
MIL-STD-883, Method 2007, Condition A
Solderability
MIL-STD-883, Method 2003
Solvent Resistance
MIL-STD-202, Method 215
Resistance to Soldering Heat
MIL-STD-202, Method 210, Condition I or J
Thermal Shock
MIL-STD-883, Method 1011, Condition A
Moisture Resistance
MIL-STD-883, Method 1004
CRYSTEK
CORPORATION
Rev: A
Date: 30-Mar-2016
Page 3 of 3
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
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