- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384883 > RF2137PCBA (RF Micro Devices, Inc.) LINEAR POWER AMPLIFIER PDF資料下載
參數(shù)資料
| 型號： | RF2137PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LINEAR POWER AMPLIFIER |
| 中文描述： | 線性功率放大器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 54K |
| 代理商： | RF2137PCBA |
2-115
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
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
VCC
RF IN
GND
PC
RF OUT
RF OUT
RF OUT
RF OUT
BIAS
PACKAGE BASE
GND
RF2137
LINEAR POWER AMPLIFIER
4.8V AMPS Cellular Handsets
4.8V CDMA/AMPS Handsets
4.8V JCDMA/TACS Handsets
Driver Amplifier in Cellular Base Stations
Portable Battery-Powered Equipment
The RF2137 is a high power, high efficiency linear ampli-
fier IC. The device is manufactured on an advanced Gal-
lium Arsenide Heterojunction Bipolar Transistor (HBT)
process, and has been designed for use as the final RF
amplifier in dual-mode 4-cell CDMA/AMPS hand-held
digital cellular equipment, spread spectrum systems, and
other applications in the 800MHz to 950MHz band. The
device is self-contained with 50
input and the output
can be easily matched to obtain optimum power, effi-
ciency, and linearity characteristics at all recommended
supply voltages.
Single 4.2V to 6.0V Supply
Up to 29 dBm Linear Output Power
27dB Gain With Analog Gain Control
45% Linear Efficiency
On-board Power Down Mode
800MHz to 950MHz Operation
RF2137
RF2137 PCBA
Linear Power Amplifier
Fully Assembled Evaluation Board
2
Rev B2 010720
3.90
± 0.10
6.00
± 0.20
4.90
± 0.10
0.43
± 0.05
1.27
1.40
± 0.10
0.05
± 0.05
-A-
Exposed
Heat Sink
2.70
± 0.10
0.22
± 0.03
0.60
± 0.15
8° MAX
0° MIN
1.70
± 0.10
Dimensions in mm.
NOTES:
1. Shaded lead is pin 1.
2. Lead coplanarity - 0.10 with respect to datum "A".
Pac kage S tyle: S OIC-8 S lug
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RF2138PCBA | 3V GSM POWER AMPLIFIER |
| RF2138 | 3V GSM POWER AMPLIFIER |
| RF2140 | 3V DCS POWER AMPLIFIER |
| RF2140PCBA | 3V DCS POWER AMPLIFIER |
| RF2145 | DCS1800/1900 POWER AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RF2138 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GSM POWER AMPLIFIER |
| RF2138PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GSM POWER AMPLIFIER |
| RF2139-000 | 功能描述:可復(fù)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(fēng)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 |
| RF2140 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V DCS POWER AMPLIFIER |
| RF2140-000 | 功能描述:可復(fù)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(fēng)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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。