SMV1845-LF
9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
VOLTAGE CONTROLLED OSCILLATOR
Rev D4
PHASE NOISE (1 Hz BW, typical)
FEATURES
• Frequency Range: 1815 - 1875 MHz
• Tuning Voltage: 0.3-4.7 Vdc
• SUB-L - Style Package
APPLICATIONS
• PCS Handhelds
• Portable Receivers
• Mobile Comunications
PERFORMANCE SPECIFICATIONS
Oscillation Frequency Range
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
Harmonic Suppression (2nd, typ.)
Tuning Voltage
Tuning Sensitivity (avg.)
Power Output
Load Impedance
Input Capacitance (max.)
Pushing
Pulling (14 dB Return Loss, Any Phase)
£(f) (dBc/Hz)
OFFSET (Hz)
VALUE
1815
-
1875
-94
-10
0.3-4.7
83
7±2.5
50
50
<6
<6
-40 to 85
SUB-L
5
16
APPLICATION NOTES
Vdc
mA
pF
MHz/V
MHz
°C
UNITS
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
Operating Temperature Range
Package Style
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
Supply Current (Icc, typ.)
All specifications are typical unless otherwise noted and subject to change without notice.
•
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.
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LOW COST - HIGH PERFORMANCE