ZCOMM PSA3550C_10

PSA3550C
PHASE LOCKED LOOP
14118 Stowe Drive, Suite B | Poway, CA 92064
TEL: (858) 621-2700 | FAX: (858) 486-1927
Rev B2
PHASE NOISE (1 Hz BW, typical)
FEATURES
• Frequency Range: 3545 - 3555 MHz
• Step Size:
1000 KHz
• PLL-24H - Style Package
APPLICATIONS
• Telecommunications
• Satellite
• Telemetry
VALUE
3545 - 3555
PERFORMANCE SPECIFICATIONS
Frequency Range
UNITS
MHz
dBc/Hz
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
-105
Harmonic Suppression (2nd, typ.)
dBc
Sideband Spurs (typ.)
-15
-70
Power Output
3±3
dBm
Load Impedance
50
Step Size
1000
Charge Pump Output Current
2500
Switching Speed (typ., adjacent channel)
dBc
kHz
2.5
mSec
mSec
Operating Temperature Range
2
-40 to 85
Package Style
PLL-24H
Startup Lock Time (typ.)
°C
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.
Prescaler: 32
Page 1
All rights reserved
PSA3550C
PHASE LOCKED LOOP
PAGE 2
VCO TUNING CURVE, typ.
3575
3570
FREQUENCY (MHz)
3565
3560
3555
3550
85
3545
25
3540
3535
-40
3530
°c
°c
°c
3525
3520
3515
0
0.5
1
1.5
2
2.5
3
3.5
4
TUNING VOLTAGE (Vdc)
VCO POWER CURVE, typ.
OUTPUT POWER (dBm)
6
5
4
3
2
25
1
°c
0
-1
-2
3523
3529
3534
3539
3545
3551
3557
3564
3572
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.