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PDF RF2103PPCBA Data sheet ( Hoja de datos )
| Número de pieza | RF2103PPCBA | |
| Descripción | MEDIUM POWER LINEAR AMPLIFIER | |
| Fabricantes | RF Micro Devices | |
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RF2103P
2 MEDIUM POWER LINEAR AMPLIFIER
Typical Applications
• Digital Communication Systems
• Portable Battery-Powered Equipment
• Spread-Spectrum Communication Systems • Commercial and Consumer Systems
• Driver for Higher Power Linear Applications • Base Station Equipment
2
Product Description
The RF2103P is a medium power linear amplifier IC. The
device is manufactured on an advanced Gallium Arsenide
Heterojunction Bipolar Transistor (HBT) process, and has
been designed for use as the final linear RF amplifier in
UHF radio transmitters operating between 450MHz and
1000MHz. It may also be used as a driver amplifier in
higher power applications. The device is self-contained
with the exception of the output matching network, power
supply feed line, and bypass capacitors, and it produces
an output power level of 750mW (CW). The device can
be used in 3 cell battery applications. The maximum CW
output at 3.6V is 175mW. The unit has a total gain of
31dB, depending upon the output matching network.
0.156
0.148
.018
.014
0.347
0.339
0.050
0.010
0.004
0.252
0.236
8° MAX
0° MIN
0.0500
0.0164
0.059
0.057
0.010
0.007
Optimum Technology Matching® Applied
Si BJT
üGaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
RF IN 1
GND 2
GND 3
PD 4
VCC1 5
VCC2 6
PRE AMP PWR 7
PRE
AMP
FPA
BIAS
CIRCUITS
14 RF OUT
13 RF OUT
12 GND
11 GND
10 GND
9 RF OUT
8 RF OUT
Package Style: SOIC-14
Features
• 450MHz to 1000MHz Operation
• Up to 750mW CW Output Power
• 31dB Small Signal Gain
• Single 2.7V to 7.5V Supply
• 47% Efficiency
• Digitally Controlled Power Down Mode
Ordering Information
RF2103P
Medium Power Linear Amplifier
RF2103P PCBA Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev B1 010720
2-1
1 page  
Evaluation Board Schematic
915MHz Operation
(Download Bill of Materials from www.rfmd.com.)
C6
1 nF
P1-1
C8
1 nF
P1
1 VCC
2 GND
P1-3 3
VB
RF2103P
2
SMA
J1 50 Ω µ strip
RF IN
L4
6.8 nH
R1
22 Ω
L3
12 nH
1
2
P1-3
C1
100 pF
3
4
P1-1
C2
100 pF
C3
100 pF
5
6
P1-1
C9
100 pF
7
C10 0.01" x 0.2"
100 pF (PCB mat'l: FR-4,
Thickness: 0.031")
2103400 Rev C
PRE
AMP
FPA
BIAS
CIRCUITS
14
13
12
11
10
9
8
50 Ω Matching Network
C4
4 pF
50 Ω µ strip
L1
6.8 nH
RF OUT
J2
L2
3.3 nH
C7
2 pF
C5
330 pF
P1-1
Rev B1 010720
2-5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RF2103PPCBA.PDF ] | |
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