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參數資料
| 型號： | RF2155PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | 3V PROGRAMMABLE GAIN POWER AMPLIFIER |
| 中文描述： | 3V的可編程增益功率放大器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 91K |
| 代理商： | RF2155PCBA |
2-179
2
P
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
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
VCC1
VCC2
GND
GND
GND1
RF IN
PD
G16
G8
RF OUT
GND
GND
RF OUT
NC
NC
RF2155
3 V PR OGR AMMABLE GAIN POWER AMPLIFIER
Analog Communication Systems
900MHz Spread Spectrum Systems
400MHz Industrial Radios
Driver Stage for Higher Power Applications
3V Applications
The RF2155 is a 3V medium power programmable gain
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 RF
amplifier in analog cellular phone transmitters or ISM
applications operating at 915MHz. The device is self-con-
tained with the exception of the output matching network
and power supply feed line. A two-bit digital control pro-
vides 4 levels of power control, in 8dB steps.
Single 3V Supply
500mW CW Output Power
31dB Small Signal Gain
Up to 60% Efficiency
Digitally Controlled Output Power
430MHz to 930MHz Frequency Range
RF2155
RF2155 PCBA
3V Programmable Gain Power Amplifier
Fully Assembled Evaluation Board
2
Rev B3 010417
0.035
0.016
0.010
0.008
8° MAX
0° MIN
0.021
0.014
0.392
0.386
0.158
0.150
0.244
0.230
0.069
0.064
0.050
0.060
0.054
-A-
0.009
0.004
Package S tyle: S tandard Batw ing
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RF2155PCBA-41X | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V PROGRAMMABLE GAIN POWER AMPLIFIER |
| RF2156-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2157 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:PCS CDMA/TDMA 3V POWER AMPLIFIER |
| RF2157-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2157PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:PCS CDMA/TDMA 3V POWER AMPLIFIER |
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