RMLA3565-58(2001) Ver la hoja de datos (PDF) - Raytheon Company

Número de pieza

componentes Descripción

Fabricante

RMLA3565-58
(Rev.:2001)

Wideband Low Noise MMIC Amplifier

Raytheon Company 

RMLA3565-58

Wideband Low Noise MMIC Amplifier

Figure 3

Schematic for a Typical

Test Evaluation Board

(RMLA3565-58-TB)

RF in

J1

-58

PRELIMINARY INFORMATION

RF out

J2

Figure 4

Layout and Assembly of

Test Evaluation Board

(RMLA3565-58-TB)

GRND

P2

C2

C3

(OPT)

Vdd

P1

C1

U1

RF In

J1

RF Out

J2

C1 & C2

(OPT)

C3

Ground

(GND) P2

Vdd P1

Test Procedure

for the evaluation board

(RMLA3565-58-TB)

The following sequence of procedure must be followed to properly test the power amplifier:

Step 1: Turn off RF input power.

Step 2: Use GND terminal of the evaluation board for

DC supplies.

Step 3: Apply drain supply voltages of +4.0 V to

evaluation board terminal Vdd.

Step 4: After the bias condition is established, RF input

signal may now be applied.

Step 5: Follow turn-off sequence of:

(i) Turn off RF Input Power

(ii) Turn down and off Vdd

Parts List

for Test Evaluation Board

(RMLA3565-58-TB)

Part

C1

C2

C3

U1

P1, P2

J1, J2

Board

Value

330 pF

1000 pF

4.75 uF

RMLA3565-58

Terminal

SMA Connectors

RO4003(Rogers)

EIA Size

.04” x .02”

.04” x .02”

.14”x .11”

.28” x .28” x .07

1.99x1.50x.032

Vendor(s)

AVX, Murata, Novacap,

AVX, Murata, Novacap

Sprague, ATC, AVX, Murata,

Raytheon

Samtec

E.F. Johnson

Raytheon

www.raytheon.com/micro

Characteristic performance data and specifications are subject to change without notice.

Revised September 24, 2001

Page 3

Raytheon RF Components

362 Lowell Street

Andover, MA 01810

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