ZCOMM PSN1456A_10

PSN1456A
PHASE LOCKED LOOP
14118 Stowe Drive, Suite B | Poway, CA 92064
TEL: (858) 621-2700 | FAX: (858) 486-1927
Rev A2
PHASE NOISE (1 Hz BW, typical)
FEATURES
• Frequency Range: 1420 - 1490 MHz
• Step Size:
1000 KHz
• PLL - Style Package
APPLICATIONS
• Telecommunications
• Satellite
• Telemetry
VALUE
1420 - 1490
PERFORMANCE SPECIFICATIONS
Frequency Range
UNITS
MHz
dBc/Hz
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
-103
Harmonic Suppression (2nd, typ.)
dBc
Sideband Spurs (typ.)
-20
-65
Power Output
1±2
dBm
Load Impedance
50
Step Size
1000
Charge Pump Output Current
250
Switching Speed (typ., adjacent channel)
Startup Lock Time (typ.)
Operating Temperature Range
dBc
kHz
1
mSec
5
-40 to 85
mSec
°C
PLL
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<
<40 MHz
Frequency Synthesizer: National Semiconductor - LMX2326
© Z-Communications, Inc.
Page 1
All rights reserved
PSN1456A
PHASE LOCKED LOOP
PAGE 2
FREQUENCY (MHz)
VCO TUNING CURVE, typ.
85
25
-40
°c
°c
°c
TUNING VOLTAGE (Vdc)
VCO POWER CURVE, typ.
OUTPUT POWER (dBm)
4
3
2
25
°c
1
0
1400
1420
1440
1460
1480
1500
1520
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
14
13
12
PIN CONFIGURATION
Z-COMM
XXXXXXXX-LF
W/O#
D/C
1
2
3
4
11
10
9
8
5
6
1
3
4
5
6
7
8
9
10
REST
RF OUT
REF IN
CLOCK
DATA
LOAD ENABLE
LOCK DETECT
Vcc
OPTIONAL
N/C
GROUND
7
NOTE: ALL DIMENSIONS ARE IN INCHES
TOL: XXX: +/- 0.010
© Z-Communications, Inc.
Page 2
Printed in the U.S.A.