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( DataSheet : www.DataSheet4U.com )
9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
PSA0869A
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
-50
-60
-70
-80
-90
FEATURES
• Frequency Range: 865 - 870
• Tuning Voltage:
Vdc
PLL-24 - Style Package
APPLICATIONS
• Basestations
• Satellite Communications
• Mobile Radios
MHz
-100
-110
-120
-130
-140
100
1000 10000
OFFSET (Hz)
100000
PERFORMANCE SPECIFICATIONS
Oscillation Frequency Range
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
Harmonic Suppression (2nd, typ.)
Tuning Voltage
Tuning Sensitivity (avg.)
VALUE
865 - 870
-100
-15
1250
UNITS
MHz
dBc/Hz
dBc
Vdc
MHz/V
Power Output
Load Impedance
Input Capacitance (max.)
2.5±2.5
50
50
dBm
pF
Pushing
Pulling (14 dB Return Loss, Any Phase)
Operating Temperature Range
Package Style
1
1
-40 to 85
PLL-24
MHz/V
MHz
°C
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
5 Vdc
Supply Current (Icc, typ.)
30
All specifications are typical unless otherwise noted and subject to change without notice.
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:
Reference Oscillator Signal: 5 MHz<f osc<100 MHz
Frequency Synthesizer: Analog Devices - ADF4106
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© Z-Communications, Inc.
www.DataSheet4U.com
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LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
PSA0869A
PAGE 2
TUNING CURVE, typ.
950
925
900
875
850
825
800
775
750
0
9
8
7
6
5
4
3
2
1
0
757
0.5 1
785
808
1.5 2 2.5 3
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
3.5
4
829
848
866
884
901
918
4.5
935
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
-.025
.000
.153
.238
.323
.408
.493
.578
.663
.816
.841
SIDE VIEW
24 23 22 21 20
BOTTOM
PIN 1
SEE DETAIL A
1
2
3
4
5
6
7
TOP
19
18
17
16
15
14
13
SEE DETAIL B
8 9 10 11 12
DETAIL A
TABS RANGE:
SEE NOTE 5
.055
DETAIL B (TYP)
(8 PLACES)
.015
.030
1. The inside radius of all 24 half holes at the perimeter of
the board are plated to provide a surface for the
attachment of the PLL Module to the PCB. 16 pads are
for grounding, 8 pads are for signal interface.
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 on the bottom side is ground and
attaches to a ground track on the top side of the board
as well as to the shield.
4. Unless otherwise noted all dimensions are in inches.
5. Unless otherwise noted all tolerances are as follows:
.xxx = ± .010.
P1 RF OUTPUT
P2-4 GROUND
P5 REFERENCE OSCILLATOR INPUT
P6 GROUND
P7 CLOCK
P8 DATA
P9 GROUND
P10 LOAD ENABLE
P11 GROUND
P12 LOCK DETECT
P13 VCC
P14 GROUND
P15 GROUND
P16 GROUND
P17 NO CONNECTION
P18-24 GROUND
85 °c
25 °c
-40 °c
25 °c
© Z-Communications, Inc.
Page 2
Printed in the U.S.A.