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參數(shù)資料
| 型號(hào)： | RF2189PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3V, 2.5GHZ LINEAR POWER AMPLIFIER |
| 中文描述： | 3V的，2.5GHz的線性功率放大器 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大小： | 102K |
| 代理商： | RF2189PCBA |
2-249
2
P
Preliminary
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional 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
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
13
12
11
10
9
8
16
14
15
1
2
3
4
5
7
6
Bias
Circuits
N
N
G
R
V
GND
NC
GND
N
V
V
V
G
NC
RF OUT
RF OUT
RF2189
3V, 2.5 GHZ LINEAR POWER AMPLIFIER
2.5GHz ISM Band Applications
PCS Communication Systems
Wireless LAN Systems
Commercial and Consumer Systems
Portable Battery-Powered Equipment
Broadband Spread-Spectrum Systems
The RF2189 is a linear, medium-power, high-efficiency
amplifier IC designed specifically for low voltage opera-
tion. The device is manufactured on an advanced Gallium
Arsenide Heterojunction Bipolar Transistor (HBT) pro-
cess, and has been designed for use as the final RF
amplifier in 2.5GHz spread-spectrum transmitters. The
device is provided in a 16-pin leadless chip carrier with a
backside ground and is self-contained with the exception
of the output matching network and power supply feed
line.
Single 3.3V Power Supply
+25dBm Saturated Output Power
20dB Small Signal Gain
High Power Added Efficiency
Power Down Mode
1800MHz to 2500MHz Frequency Range
RF2189
RF2189 PCBA
3V, 2.5GHz Linear Power Amplifier
Fully Assembled Evaluation Board
2
Rev A4 010424
3.75
3.75
+
1.50 SQ
4.00
4.00
1
0.45
0.28
3.20
1.60
0.75
0.50
12°
INDEX AREA 3
1.00
0.90
0.75
0.65
0.05
0.00
NOTES:
5
Package Warpage: 0.05 max.
4
Pins 1 and 9 are fused.
Shaded Pin is Lead 1.
1
Dimension applies to plated terminal and is measured between
0.10 mm and 0.25 mm from terminal tip.
2
The terminal #1 identifier and terminal numbering convention
shall conform to JESD 95-1 SPP-012. Details of terminal #1
identifier are optional, but must be located within the zone
indicated. The identifier may be either a mold or marked
feature.
3
0.80
TYP
2
1
Dimensions in mm.
Package S tyle: LCC , 16-Pin, 4 x 4
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