Page 1
9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
• Tuning Voltage:
•
SUB-L
- Style Package
APPLICATIONS
Digital Cellular
•
VHF Communications
•
Test Equipment
•
FEATURES
-
975
0.5-2.5 Vdc
995
SMV0978L
VOLTAGE CONTROLLED OSCILLATOR
B2Rev
PHASE NOISE (1 Hz BW, typical)
MHz• Frequency Range:
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)
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.
VALUE UNITS
-
975 995
-100
-12
0.5-2.5
70
4±3
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
50
50
<3
MHz/V
<5
-40 to 85
SUB-L
3
Vdc
6
Ω
pF
MHz
°C
mA
• 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.
APPLICATION NOTES
All rights reservedPage 1
Page 2
LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
1100
1050
SMV0978L
PAGE 2
TUNING CURVE, typ.
1000
950
900
850
0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5
POWER CURVE, typ.
8
7
6
5
4
3
2
85
25
-40
25
°c
°c
°c
°c
1
0
882 918 952 986 1020 1056
SUB-L
415-0040 REV. D
(DRAWING NOT TO SCALE)
© Z-Communications, Inc.
PHYSICAL DIMENSIONS
Page 2
Printed in the U.S.A.
Loading...