RF PLL Synthesizer
PLR-SERIES
Features
Frequency up to 3 GHz
Low Profile available: 3.9 mm
Low Phase Noise
Custom options available
Applications
Telecommunications
High Performance Radio
Base Stations
Instrumentation
Description
The PLR-type is a RF PLL synthesizer designed to meet the requirements for a variety of
applications.Stationary or battery-operated, the unit is available in many different versions
from LowNoise, HighPower, LinearTuning, LowProfile or WideBand. Components are
selected for high-Q and tight tolerances.
Raltron’s PLR-series is developed and manufactured in its ISO900:2k certified facilities. RF-simulation (CAE), automated test-equip-
ment (Agilent VCO/PLL-Analyzer) and statistical process control (SPC) are integral part of R&D and manufacturing – which ensures
minimal process variances and a high degree of repeatability.
Mechanical Specification
Electrical Specification
PARAMETER
Max Frequency
Step Size
Supply Voltage
Supply Current(VCO/PLL)
Output Power
Harmonic Suppression
Input Frequancy
Input Frequency Amplitude
COMMENTS, EXAMPLES
Currently available in PLR-package
Based-on PLL IC used.
Battery operated 3.3V and 5V
Dependent on Frequency and Output Power
Output Power Tolerance is typ. ±6dBm ± 2 dB
Dependent on Tuning Range and Freq
SYMBOL
fo
Vcc
Icc
Pout
a(2fo)
fin
fin(A)
MIN
700
10
3.3
4
TYP
MAX
3000
1000
5
40
+8
UNIT
MHz
KHz
V
mA
dBm
dBc
MHz
Vp-p
+6
-25
10
0.5
2
General Specification
1. Load Impedance is 50 Ohms.
2. Operating temperature range is typically –40°C…+85°C.
3. The package is non-hermetic. Substrate is glass-reinforced laminate,
the cover is folded nickel-silver.
4. Bypass-capacitors (ceramic) from Vcc to Ground are recommended:
1nF||100pF.
5. Customized specifications may deviate from this General
Specification.
6. Phase-noise performance depends on the individual specification.
Phase Noise is strongly dependent on (a) frequency (b) supply
voltage and (c) step size.
7. PLL Ics Available;
AD4113
LMX2526
8. For other requirements contact factory.
Phase Noise
Typical at 2140MHz, Step Size 200kHz
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
PCB设计
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