pla 05Wuser .pdf



Nom original: pla_05Wuser.pdf
Titre: PLA_05W.PDF
Auteur: John Barclay

Ce document au format PDF 1.2 a été généré par Microsoft Word / Acrobat PDFWriter 3.02 for Windows, et a été envoyé sur fichier-pdf.fr le 27/07/2009 à 12:42, depuis l'adresse IP 84.98.x.x. La présente page de téléchargement du fichier a été vue 2084 fois.
Taille du document: 113 Ko (3 pages).
Confidentialité: fichier public




Télécharger le fichier (PDF)










Aperçu du document


PLA-05W-433

Linear Power Amplifier

The PLA-05W-433 is a linear monolithic power amplifier (class AB1) operating at UHF
frequencies and offers low signal distortion and low harmonic generation. Either digital or analog
input carriers are suitable. Where local regulations permit, the PLA-05W-433 is ideal for
applications where increased communication range is required or where RF interference creates
transmission problems.

Technical Specification










I-ETS 300 220 compliant (@ 12 V), class IV
Operating frequency: 430 to 435 MHz
High-miniaturization SMT circuit
Enclosed in metal case for RF shielding and heat dissipation
Double RF input pin to optimize input compatibility
Power supply: + 12 Vdc (+ 15 Vdc Max.)
Ouput Power (± 1 dBm) into 50Ω: +24 dBm @ 12 Vdc (+27 dBm @ 15 Vdc)
Dimensions: 60 x 34 x 7.3 mm.
Pin pitch 0.1"

Pin Description & Block Diagram
1,4,6,9,
11,13,15

Ground

2

+7 to 10dBm Input

3

0 to +5dBm Input

5

+V (12 to 15Vdc)

10

Tx Enable (+3 to 8Vdc)

14

+24 to 27dBm Output (50Ω)

ABACOM Technologies
• 32 Blair Athol Crescent • Etobicoke • ON • M9A 1X5 • Canada • Tel +416-236-3858 • Fax +416-236-8866 •

1

Table 1 Typical consumption and performances
Power Supply
pin 5 (V)

Enable
pin 10 (V)

Power In
pin 2 (dBm)

Power In
pin 3 (dBm)

Power Out
pin 14 (dBm)

Consumption
(mA)

12 to 15
12
12
12
12
15
15
15
15

0
+3 to 8
+3 to 8
+3 to 8
+3 to 8
+3 to 8
+3 to 8
+3 to 8
+3 to 8

N.C.
N.C.
7
10
N.C.
N.C.
7
10

0
5
N.C.
N.C.
0
5
N.C.
N.C.

23
25
23
25
24
27
24
27

0
150
180
150
180
180
210
180
210

Electrical Connections

Utilizing a two layer printed circuit board, note the following points:
• with a 1mm thick FR4 PCB the 50Ω stripline is 1.8 mm wide
• with 1.6mm thick FR4 PCB the 50Ω stripline is 2.9mm wide
• keep all pins and connections as short as possible

ABACOM Technologies
• 32 Blair Athol Crescent • Etobicoke • ON • M9A 1X5 • Canada • Tel +416-236-3858 • Fax +416-236-8866 •

2

Drilling Plan for Mechanical Connection to Heatsink

If the amplifier is operating continually at room temperature over 40°C, it is recommended to
mount a heatsink of at least 25cm2 using the two mounting holes provided. Thermal compound
should be aplied between the PLA-05W and the heatsink.

ABACOM Technologies
• 32 Blair Athol Crescent • Etobicoke • ON • M9A 1X5 • Canada • Tel +416-236-3858 • Fax +416-236-8866 •

3


pla_05Wuser.pdf - page 1/3
pla_05Wuser.pdf - page 2/3
pla_05Wuser.pdf - page 3/3

Documents similaires


ikgbw3t
sabertooth
sabertooth 2x32 resume
1388938
db encoder multiplexer mpeg2 mde dqmseries
uhlenbrock power 8 63280


Sur le même sujet..