RMLA3565A-58(2002) Просмотр технического описания (PDF) - Raytheon Company
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RMLA3565A-58 Datasheet PDF : 8 Pages
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RMLA3565A-58
Wideband Low Noise MMIC Amplifier
Figure 3
Schematic for a Typical
Test Evaluation Board
(RMLA3565A-58-TB)
RF in
J1
Ray
LA3565
PRODUCT INFORMATION
RF out
J2
Figure 4
Layout and Assembly of
Test Evaluation Board
(RMLA3565A-58-TB)
C2
C3
(OPT)
Vdd
GND
P2
C1
P1
(Opt)
U1
RF In
J1
RF Out
J2
C1
C2
Ground
(GND) P2
Vdd P1
Test Procedure
for the evaluation board
(RMLA3565A-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 to
connect DC supply grounds.
Step 3: Apply drain supply voltage 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
RMLA3565A-58-TB
Part
C1
C2
U1
P1, P2
J1, J2
Board
Value
330 pF
4.75 uF
RMLA3565A-58
Terminal
SMA Connectors
RO4003(Rogers)
EIA Size
.04” x .02”
.14”x .11”
.28” x .28” x .07”
1.99x1.50x.032
Vendor(s)
AVX, Murata, Novacap,
Sprague, ATC, AVX, Murata
Raytheon
Samtec
E.F. Johnson
Raytheon
www.raytheonrf.com
Characteristic performance data and specifications are subject to change without notice.
Revised March 28, 2002
Page 3
Raytheon RF Components
362 Lowell Street
Andover, MA 01810
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