RMBA09501-58 Raytheon RF Components, RMBA09501-58 Datasheet - Page 2

• Manufacturer Part Number: RMBA09501-58
• Description: Circuit Description = Cellular 2 Watt Linear GAAS Mmic Power Amplifier ;; Frequency = 869-894 MHZ
• Manufacturer: Raytheon RF Components

RF Components
www.raytheonrf.com
Package Outline and
Packaged Product
Pin Designations
Functional Block
Information
Application
Diagram of
Figure 1
Figure 2
CAUTION: THIS IS AN ESD SENSITIVE DEVICE.
The following describes a procedure for evaluating the RMBA09501-58, a monolithic high efficiency
power amplifier, in a surface mount package, designed for use as a driver stage for Cellular base
stations, or as the final output stage for Micro- and Pico-Cell base stations. Figure 1 shows the package
outline and the pin designations. Figure 2 shows the functional block diagram of the packaged product.
The RMBA09501-58 requires external passive components for DC bias and RF input and output
matching circuits as shown in Figure 3 and the Parts List. A recommended schematic circuit is shown in
Figure 3. The gate biases for the two stages of the amplifier may be set by simple resistive voltage
dividers. Figure 4 shows a typical layout of an evaluation board, corresponding to the schematic circuits
of figure 3. The following designations should be noted:
(1) Pin designations are as shown in figure 2.
(2) Vg1 and Vg2 are the Gate Voltages (negative)
(3) Vgg1 and Vgg2 are the negative supply
(4) Vd1 and Vd2 are the Drain Voltages (positive)
Dimensions in inches
Specifications are based on most current or latest revision.
Revised June 27, 2003
RMBA09501-58 - Cellular 2 Watt Linear GaAs
MMIC Power Amplifier
applied at the pins of the package
voltages at the evaluation board terminals
applied at the pins of the package
0.030
A
Pin# 8
RF IN
8
7
9
10
TOP VIEW
0.200 SQ.
RMBA
09501
6
RAY
0.010
11
5
AC Ground (g1)
4
12
Pin# 6
1
3
PLASTIC LID
2
Page 2
0.230
0.246
0.282
0.015
Pin# 10
Pin# 12
Vd1
Vg1
2
Pin# 5, 7, 9, 13
0.075 MAX.
3
BOTTOM VIEW
1
Pin# 11
Ground
12
SIDE SECTION
Vg2
(5) Vdd1 and Vdd2 are the positive supply
Note: The 2 terminals of Vdd1 and Vdd2 may be
The base of the package must be soldered on to a
4 5 6
13
11
voltages at the evaluation board terminals
tied together.
heat sink for proper operation.
10
AC Ground (g2)
7
9
0.041
8
Pin# 4
ADVANCED INFORMATION
Pin
10
11
12
13
#
1
2
3
4
5
6
7
8
9
RF OUT & Vd2
Pin# 1, 2, 3
Raytheon RF Components
Description
RF Out & Vd2
RF Out & Vd2
RF Out & Vd2
AC Ground (g2)
GND
AC Ground (g1)
GND
RF Input
GND
Vd1
Vg2
Vg1
GND (METAL
BASE)
Andover, MA 01810
362 Lowell Street