LOW COST - HIGH PERFORMANCE
PHASE LOCKED LOOP
PSA2800C
PAGE 2
VCO TUNING CURVE, typ.
2860
2840
2820
2800
2780
2760
2740
2720
2700
°c
-40
°c
°c
25
85
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
TUNING VOLTAGE (Vdc)
VCO POWER CURVE, typ.
3
2
1
0
°c
25
-1
-2
-3
2737
2770
2801
2836
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
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.
The surface of the shield is tin-plated and may be
soldered to. The shield’s base metal is cold-rolled steel.
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.
SIDE VIEW
-.025
.000
24 23
22 21 20
2.
3.
PIN 1
.153
.238
.323
.408
.493
.578
.663
1
2
19
18
17
16
15
14
13
3
4
5
6
7
4.
5.
Unless otherwise noted all dimensions are in inches.
Unless otherwise noted all tolerances are as follows:
.xxx = ± .010.
BOTTOM
TOP
SEE DETAIL A
P1 RF OUTPUT
P2-4 GROUND
P5 REFERENCE OSCILLATOR INPUT
.816
.841
12
9
10 11
8
P6 GROUND
P7 CLOCK
SEE DETAIL B
P8 DATA
P9 GROUND
.055
P10 LOAD ENABLE
P11 GROUND
P12 LOCK DETECT
P13 VCC
P14 GROUND
P15 GROUND
P16 GROUND
P17 NO CONNECTION
P18-24 GROUND
.015
.030
DETAIL
B
(TYP)
TABS RANGE:
SEE NOTE 5
(4 PLACES)
(8 PLACES)
DETAIL A
Page 2
Printed in the U.S.A.
© Z-Communications, Inc.
ZCOMM [ Z-COMMUNICATIONS, INC ]
