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www.DataSheet4U.com
9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
V844ME01
VOLTAGE CONTROLLED OSCILLATOR
Rev B2
PHASE NOISE (1 Hz BW, typical)
-30
-40
-50
-60
-70
FEATURES
• Frequency Range: 3200 - 3400
• Tuning Voltage: 0.5-4.5 Vdc
• MINI-14H - Style Package
APPLICATIONS
• Direct Broadcast
• Satellite Up/Down Conversion
• Microwave Links
MHz
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
-80
-90
-100
-110
-120
100
1K
VALUE
3200 - 3400
-88
-15
0.5-4.5
98
5±3
50
50
<15
<25
-40 to 75
MINI-14H
10K 100K
UNITS
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
pF
MHz/V
MHz
°C
Supply Voltage (Vcc, nom.)
5
Supply Current (Icc, typ.)
22
All specifications are typical unless otherwise noted and subject to change without notice.
Vdc
mA
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
All rights reserved

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LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
V844ME01
PAGE 2
3630
TUNING CURVE, typ.
3530
3430
3330
3230
3130
75 °c
25 °c
-40 °c
3030
2930
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
14
12
10
8
6
4
2
0
3029
3090
3136
3183
POWER CURVE, typ.
3229
3280
3332
3388
3444
25 °c
3499
PHYSICAL DIMENSIONS
© Z-Communications, Inc.
Page 2
±
Printed in the U.S.A.