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PDF RF2363PCBA Data sheet ( Hoja de datos )
| Número de pieza | RF2363PCBA | |
| Descripción | DUAL-BAND 3V LOW NOISE AMPLIFIER | |
| Fabricantes | RF Micro Devices | |
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Preliminary
4
RF2363
DUAL-BAND 3V LOW NOISE AMPLIFIER
Typical Applications
• GSM/DCS Dual-Band Handsets
• Cellular/PCS Dual-Band Handsets
• General Purpose Amplification
• Commercial and Consumer Systems
Product Description
The RF2363 is a dual-band Low Noise Amplifier
designed for use as a front-end for 950MHz GSM/
1850MHz DCS applications and may be used for dual-
band cellular/PCS applications. The 900MHz LNA is a
single-stage amplifier; the 1900MHz LNA is a 2-stage
amplifier. The part may also be tuned for applications in
other frequency bands. The device has an excellent com-
bination of low noise figure and high linearity at a very low
supply current. It is packaged in a very small industry
standard SOT 8-lead plastic package.
1.59
1.61
0.15
0.05
0.365
2.80
3.00
2.60
3.00
*When Pin 1 is in upper
left, text reads downward
(as shown).
0.650
3°MAX
0°MIN
1.44
1.04
0.35
0.55
0.127
Optimum Technology Matching® Applied
Si BJT
üGaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
RF OUT1 1
GND 2
RF OUT2 3
EN1 4
8 RF IN1
7 GND
6 RF IN2
5 EN2
Package Style: SOT, 8-Lead
Features
• Low Noise and High Intercept Point
• 18dB Gain at 900MHz
• 21dB Gain at 1900MHz
• Low Supply Current
• Single 2.5V to 5.0V Power Supply
• Very Small SOT-23-8 Plastic Package
Ordering Information
RF2363
Dual-Band 3V Low Noise Amplifier
RF2363 PCBA Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
4
Rev B2 010129
4-199
1 page  
Preliminary
RF2363
Application Schematic (GSM/DCS)
EN1
EN2
10 nF
47 pF
RF IN2
RF IN1
10 nF 100 pF
1 kΩ
3.9 nH
22 nF
5
6
22 nF
7
8
4
3
2
1
Note orientation of
package in this schematic.
47 pF
10 nF
3.3 nH
VCC
1 pF
2 pF
12 nH VCC
100 pF 10 nF
RF OUT2
RF OUT1
4
Evaluation Board Schematic
(Download Bill of Materials from www.rfmd.com.)
P2-1
P2
1 VCC P1-1
P1
1 EN2
EN1
EN2
C12
10 nF
J3
RF IN2
J4
RF IN1
C11
47 pF
R1
1 kΩ
50 Ω µstrip
L1
3.9 nH
C1
22 nF
0.75 nH
50 Ω µstrip
C2
22 nF
Note orientation of
package in this schematic.
2 GND
CON2
2 GND
P1-3 3 EN1
P1-4 4 VCC
CON4
U1
5
6
7
8
C9
10 nF
C10
100 pF
C7
47 pF
C8
10 nF
4
3
2
1
L3
12 nH
L2
3.3 nH
C6
1 pF
50 Ω µstrip
0.75 nH
50 Ω µstrip
C5
2 pF VCC
VCC
J2
RF OUT2
J1
RF OUT1
Notes:
Ground traces on pins 2 and 7 are equivalent to a small
amount of inductance (-1 nH). The dimensions of these
lines are as follows.
Pin 2: L = 56 mils, W = 15 mils, H = 31 mils
Pin 7: L = 56 mils, W = 15 mils, H = 31 mils
Dielectric is FR-4
C3
100 pF
C4
10 nF
Rev B2 010129
4-203
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RF2363PCBA.PDF ] | |
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