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Z-Communications
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V769MEM1-LF Datasheet Preview

V769MEM1-LF Datasheet

OSCILLATOR

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V769MEM1-LF pdf
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9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
V769MEM1-LF
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
FEATURES
• Frequency Range: 734 - 804
• Tuning Voltage: 0.5-4.5 Vdc
• MINI-16M- - Style Package
MHz
APPLICATIONS
• VSAT Modems
• Basestations
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 ( 14dB Return Loss, Any Phase)
Operating Temperature Range
Package Style
POWER SUPPLY REQUIREMENTS
OFFSET (Hz)
VALUE
734 - 804
-113
-22
0.5-4.5
39
UNITS
MHz
dBc/Hz
dBc
Vdc
MHz/V
3.5±2.5
50
dBm
50 pF
<6
<1
-40 to 85
MINI-16M-LOW
MHz/V
MHz
°C
Supply Voltage (Vcc, nom.)
5
Supply Current (Icc, typ.)
19
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.
LOW COST - HIGH PERFORMANCE
Page 1
All rights reserved



Z-Communications
Z-Communications

V769MEM1-LF Datasheet Preview

V769MEM1-LF Datasheet

OSCILLATOR

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V769MEM1-LF pdf
VOLTAGE CONTROLLED OSCILLATOR
TUNING CURVE, typ.
V769MEM1-LF
PAGE 2
820
800
780
85 °c
760 25 °c
740 -40 °c
720
700
0
0.5
10
9
8
7
6
5
4
3
2
1
0
716
727
MINI-16M-LOW
415-0069 REV. A
(DRAWING NOT TO SCALE)
.500
.475
.285
.251
.191
.157
.025
0.000
P2
P1=VT
P2=RF OUT
P3=Vcc
P3
P4=MOD INPUT
P4
BOTTOM VIEW
P1
GROUND PLANE SOLDER PLATED
1 1.5 2 2.5 3 3.5 4 4.5
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
85 °c
25 °c
-40 °c
737
747
758
770
782
795
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
TYPICAL OF ALL PADS
SEE NOTE 3
808
818
DETAIL A
.349
.315
.255
.221
SEE DETAIL 'A'
0.006 - 0.010
(4 PLACES)
.065
.031
.160
.031
0.000
.128
TYP
.033
.054
.121
.027
NOTES:
1. THE INSIDE RADIUS OF ALL 16 HALF HOLES
AT THE PERIMETER OF THE BOARD ARE
PLATED TO PROVIDE A SURFACE FOR THE
ATTACHMENT OF THE VCO TO A PCB,
IN 13 LOCATIONS, WITH 3 PADS BEING
USED FOR ELECTROMECHANICAL INTERFACE.
16 SOLDER LOCATIONS REQUIRED.
2. THE SURFACE OF THE SHIELD IS TIN PLATED
AND MAY BE SOLDERED TO. THE SHIELD'S
BASE METAL IS COLD ROLLED STEEL.
3. THE GROUND PLANE IS GROUND AND ATTACHES
TO A GROUND TRACK ON THE UPPER SIDE OF
THE BOARD AS WELL AS THE SHIELD BY PTH.
4. UNLESS OTHERWISE NOTED ALL DIMENSIONS
ARE IN INCHES.
5. UNLESS OTHERWISE NOTED ALL TOLERANCES
ARE AS FOLLOWS:
TOLERANCES
.XXX= ± .010
.061 TYP
© Z-Communications, Inc.
Page 2
Printed in the U.S.A.


Part Number V769MEM1-LF
Description OSCILLATOR
Maker Z-Communications
Total Page 2 Pages
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