TIME
&FREQUENCY
3-1
Vol. 2
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex-components.com
SURFACE MOUNT, LOW COST, PHASE LOCKED LOOPS 3-2
VOLTAGE CONTROLLED OSCILLATORS 3-4
HOW TO SPECIFY YOUR VCO & PLL REQUIREMENT 3-9
LOW COST VCO’S & PLL’S
Contents
CONTENTS
CONTENTS
PAGE
LOW COST VCO’S & PLL’S
NEW!
Spirit of New
Technology
TIME
&FREQUENCY
PHASE LOCKED LOOPS
Surface mount, Low cost
3-2
Vol. 2
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex-components.com
Features
•RF Frequency up to 2.5 GHz
•Excellent Phase Noise
•Low Spurious
•0.75’’ X 0.75’’
•Surface Mount package
•Tape and reel pack aging available
Applications
•Wireless Communications systems
•Base Stations
•CATV
Case drawing
PHASE LOCKED LOOPS - SURFACE MOUNT, LOW COST
Pin Out for PLA
Pin Application Pin Application
1 OSC in 9 Vcc (VCO)
2 Enable 11 RF Out
3 Data 15 Vcc (Chip)
4 Clock 16 Lock Detect
NEW!
Description
This product family is designed for a low cost,
medium to high volume market that may be
supplied in tape and reel for automated pick and
place assembly on surface mount circuit boards.
This PLL includes a VCO, a module prescaler,
a phase comparator and a loop filter . The crystal
reference source is external.
Available PCB with
software for testing
SMP1
TIME
&FREQUENCY
PHASE LOCKED LOOPS
Surface mount, Low cost
3-3
Vol. 2
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex-components.com
Frequency Step Power Phase 2nd
Model range size output noise Harmonic Sidebands
N° (MHz) (KHz) (dBm) @ 10 KHz (dBc)
(dBc/Hz) (dBc)
PLA190F 190 N/A 0 -115 -20 -70
PLA180 180 - 20 0 30 0 -115 -20 -70
PLA330 330 - 370 30 0 -110 -20 -70
PLA445 445 - 495 30 0 -107 -20 -70
PLA809 809 - 845 30 0 -109 -20 -70
PLA902 902 - 928 20 0 3 -105 -15 -70
PLA925 925 - 960 30 0 -108 -20 -70
PLA934 934 - 960 30 3 -105 -15 -70
PLA1075 1075 - 1115 30 0 -107 -20 -70
PLA1650 160 0 - 1700 20 0 0 -93 -15 -65
PLA180 0 180 0 - 20 0 0 20 0 0 -92 -15 -70
PLA190 0 190 0 - 2000 20 0 0 -92 -15 -70
PLA240 0 2400 - 2500 1 M 0 -90 -15 -65
Evaluation board is available including board, connectors and the software to drive and test the PLL.
* Other frequencies or fixed frequency on request
Electrical characteristics
•Frequency range: up to 2.5 GHz
•Step size: 30 kHz to 1 MHz
•Reference clock frequency: 40 MHz max.
•Output power (typical): 0 dBm
•Power change over temperature: ± 2dB
•Phase noise at 10 kHz: -90 dBc/Hz min.
•Harmonics: -15 dBc min.
•Spurious: -65 dBc min.
•Supply voltage VCO: 5 V / 25 mA max.
•Supply voltage chip: 3 V / 15 mA max.
•Operating temperature: -35°C to +85°C
