CRO3344A-LF
9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
FEATURES
• Frequency Range: 3339 -
• Tuning Voltage:
MHz
3349
0.5-4.5 Vdc
• MINI-16 - Style Package
APPLICATIONS
• Satellite Communications
• Point to Point Radio
•
OFFSET (Hz)
VALUE
UNITS
PERFORMANCE SPECIFICATIONS
Oscillation Frequency Range
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
Harmonic Suppression (2nd, typ.)
Tuning Voltage
-
3339 3349
MHz
dBc/Hz
dBc
-115
-20
0.5-4.5
13
Vdc
Tuning Sensitivity (avg.)
MHz/V
Power Output
2.5±2.5
50
dBm
Load Impedance
Input Capacitance (max.)
50
pF
Pushing
<1
MHz/V
MHz
°C
Pulling ( 14dB Return Loss, Any Phase)
<1
Operating Temperature Range
Package Style
-40 to 85
MINI-16
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
Supply Current (Icc, typ.)
5
Vdc
mA
20
All specifications are typical unless otherwise noted and subject to change without notice.
APPLICATION NOTES
• AN-100/1 : Mounting and Grounding of VCOs
• AN-102 : Proper Output Loading of VCOs
• AN-107 : How to Solder Z-COMM VCOs
NOTES:
© Z-Communications, Inc.
Page 1
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LOW COST - HIGH PERFORMANCE