CRO3038A Datasheet, PDF (2/2 Pages) Z-Communications, Inc – VOLTAGE CONTROLLED OSCILLATOR

LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
CRO3038A
PAGE 2
TUNING CURVE, typ.
3240
3210
3180
3150
3120
3090
3060
3030
85 °c
25 ^°c
3000
2970
-40 °c
2940
2910
2880
2850
0
1
2
3
4
5
6
7
8
9
10
11
12
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
8
7
6
5
4
3
2
1
25 ^°c
0
-1
-2
-3
2858 2904 2945 2985 3024 3060 3089 3113 3134 3154 3173 3192 3211
MINI-16
415-0061 REV. D
(DRAWING NOT TO SCALE)
0.500
0.475
0.405
0.305
0.205
0.105
0.025
0.000
P2
P1=VT
P2=RF OUT P3
P3=Vcc
BOTTOM VIEW
P1
GROUND PLANE SOLDER PLATED
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
TYPICAL OF ALL PADS
SEE NOTE 3
0.415
0.315
DETAIL A
0.215
0.115
SEE DETAIL 'A'
.070
.037
TABS RANGE:
SEE NOTE 5.
(4 PLACES)
.031
.026
.052
.114
.220
.034
0.000
.150
TYP
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
.070 TYP
© Z-Communications, Inc.
Page 2
Printed in the U.S.A.