Z Communications Inc SMV2488 Datasheet
9939 Via Pasar • San Diego, CA 92126
TEL (619) 621-2700 FAX (619) 621-2722
FEATURES
-
2388 2588
• Tuning Voltage:
•
SUB-L
- Style Package
0.5-4.5 Vdc
APPLICATIONS
Wireless LANs
•
Personal Communications Systems
•
Portable Radios
•
SMV2488
VOLTAGE CONTROLLED OSCILLATOR
D4Rev
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
-
2388 2588
-87
-20
0.5-4.5
145
10.5±2
50
50
<25
<30
0 to 70
SUB-L
3
18
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
Ω
pF
MHz/V
MHz
°C
Vdc
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
LOW COST - HIGH PERFORMANCE
© Z-Communications, Inc.
Page 2
VOLTAGE CONTROLLED OSCILLATOR
2900
2800
2700
SMV2488
PAGE 2
TUNING CURVE, typ.
2600
2500
2400
2300
2200
2100
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
POWER CURVE, typ.
20
18
16
14
12
10
8
6
4
2
0
2162 2247 2321 2394 2470 2546 2619 2689 2752 2810
70
25
0
25
°c
°c
°c
°c
SUB-L
415-0040 REV. D
(DRAWING NOT TO SCALE)
PHYSICAL DIMENSIONS
Printed in the U.S.A.
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