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參數資料
| 型號： | RF2302 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | BROADBAND LINEAR VARIABLE GAIN AMPLIFIER |
| 中文描述： | 100 MHz - 2000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | PLASTIC, MSOP-8 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 164K |
| 代理商： | RF2302 |
4-43
4
G
A
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional 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
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
1
2
3
4
8
7
6
5
RF IN
VCC
GND
GND
PD
RF OUT
GND
GC
RF2302
BR OADBAND LINE AR
VARIABLE GAIN AMPLIFIER
CDMA Cellular/PCS and JCDMA Systems
TDMA Cellular/PCS Systems
GSM Systems
Wireless Local Loop Systems
Wideband CDMA Systems
PDC Systems (950MHz and 1450MHz)
The RF2302 is a broadband linear variable gain amplifier
that was designed specifically for digital communications
systems that require linear amplification over a wide gain
control range. It is suitable for use in CDMA or TDMA sys-
tems in the cellular or PCS band, in DAMPS systems,
and in PDC systems. Operating supply voltage ranges
from 3V to 6V. The device operates over a large fre-
quency band, from 100MHz to 2000MHz, and is tuned to
a specific frequency band with an output bias feed induc-
tor and blocking capacitor. Bias optimization may be
achieved by adjusting the voltage to pin 8 (PD). The IC is
manufactured on an advanced Gallium Arsenide Hetero-
junction Bipolar Transistor (GaAs HBT) process and is
featured in a new standard miniature 8-lead plastic
MSOP package.
25dB Linear Gain Control range
+14dBm OP1dB at 3.5V (836MHz)
Single 3V to 6V Supply
14dB Max Gain at 836MHz
10dB Max Gain at 1900MHz
4dB Noise Figure at 836MHz
RF2302
RF2302 PCBA-L
RF2302 PCBA-H Fully Assembled Evaluation Board 1.88GHz
Broadband Linear Variable Gain Amplifier
Fully Assembled Evaluation Board 836MHz
4
Rev A8 010410
0.006
+ 0.003
A
0.034
6° MAX
0° MIN
0.021
+ 0.004
0.006
+ 0.002
NOTES:
1. Shaded lead is pin 1.
2. All dimensions are exclusive of flash,
protrusions or burrs.
3. Lead coplanarity: 0.002 with respect
to datum "A".
0.192
+ 0.008
0.0256
0.012
0.118
+ 0.004 sq.
Package S tyle: MS OP-8
SeeUpgradedProductRF2376
相關PDF資料 |
PDF描述 |
|---|---|
| RF2302PCBA-H | BROADBAND LINEAR VARIABLE GAIN AMPLIFIER |
| RF2302PCBA-L | BROADBAND LINEAR VARIABLE GAIN AMPLIFIER |
| RF2304 | GENERAL PURPOSE LOW-NOISE AMPLIFIER |
| RF2304PCBA | GENERAL PURPOSE LOW-NOISE AMPLIFIER |
| RF2306 | GENERAL PURPOSE AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RF2302PCBA-H | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:BROADBAND LINEAR VARIABLE GAIN AMPLIFIER |
| RF2302PCBA-L | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:BROADBAND LINEAR VARIABLE GAIN AMPLIFIER |
| RF2303PB005 | 制造商:Hubbell Wiring Device-Kellems 功能描述:LINKOSITY FEM. RCPT. 20A SNIG, 3W, 5' |
| RF2304 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:GENERAL PURPOSE LOW-NOISE AMPLIFIER |
| RF2304_06 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:GENERAL PURPOSE LOW-NOISE AMPLIFIER |
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