ZCOMM PSA1905A_10

PSA1905A
PHASE LOCKED LOOP
14118 Stowe Drive, Suite B | Poway, CA 92064
TEL: (858) 621-2700 | FAX: (858) 486-1927
Rev A1
PHASE NOISE (1 Hz BW, typical)
-50
-60
-70
-80
-90
-100
FEATURES
• Frequency Range: 1875 - 1935 MHz
• Step Size:
100 KHz
• PLL-24 - Style Package
APPLICATIONS
• Telecommunications
• Satellite
• Telemetry
-110
-120
-130
-140
100
1000
VALUE
1875 - 1935
PERFORMANCE SPECIFICATIONS
Frequency Range
10000
100000
UNITS
MHz
dBc/Hz
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
-106
Harmonic Suppression (2nd, typ.)
-10
-65
dBc
1.5±3.5
dBm
Sideband Spurs (typ.)
Power Output
Load Impedance
50
Step Size
100
Charge Pump Output Current
5000
Switching Speed (typ., adjacent channel)
Startup Lock Time (typ.)
Operating Temperature Range
dBc
kHz
6
mSec
6
-30 to 85
mSec
°C
PLL-24
Package Style
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
5
Vdc
Supply Current (Icc, typ.)
40
mA
All specifications are typical unless otherwise noted and subject to change without notice.
APPLICATION NOTES
• AN-107 : How to Solder Z-COMM VCOs / PLLs
• AN-202 : PLL Functional Description
NOTES:
Reference Oscillator Signal: 5 MHz<
<100 MHz
Frequency Synthesizer: Analog Devices - ADF4106
© Z-Communications, Inc.
Page 1
All rights reserved
PSA1905A
PHASE LOCKED LOOP
PAGE 2
VCO TUNING CURVE, typ.
1985
FREQUENCY (MHz)
1965
1945
1925
1905
85
1885
25
1865
-40
°c
°c
°c
1845
1825
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
TUNING VOLTAGE (Vdc)
VCO POWER CURVE, typ.
OUTPUT POWER (dBm)
5
4.5
4
3.5
3
2.5
25
2
°c
1.5
1
0.5
0
1841 1855 1868 1880 1892 1905 1917 1930 1943 1957
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
24 23 22 21 20
Z-COMM
XXXXXXXX-LF
W/O#
D/C
1
2
3
4
5
6
7
PIN CONFIGURATION
19
18
17
16
15
14
13
8
1
5
7
8
10
12
13
17
REST
RF OUT
REF IN
CLOCK
DATA
LOAD ENABLE
LOCK DETECT
Vcc
N/C
GROUND
PACKAGE
H
PLL-24H
0.220
PLL-24
0.140
9 10 11 12
NOTE: ALL DIMENSIONS ARE IN INCHES
TOL: XXX: +/- 0.010
© Z-Communications, Inc.
Page 2
Printed in the U.S.A.