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參數資料
| 型號： | RF2115 |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | HIGH POWER UHF AMPLIFIER |
| 中文描述： | 大功率高頻放大器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 101K |
| 代理商： | RF2115 |
2-39
2
P
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
SeeUpgradedProductRF2117
R
2
3
4
5
13
12
11
10
VCC3
VCC1
GND
PD
RF OUT
GND
RF OUT
RF OUT
6
7
8
9
1
14
15
16
G
G
N
V
N
N
R
BIAS
CIRCUIT
GAIN CONTROL
RF2115L
HIGH POWER UHF AMPLIFIER
Analog Communication Systems
Analog Cellular Systems (AMPS & TACS)
900MHz Spread-Spectrum Systems
400MHz Industrial Radios
Driver Stage for Higher Power Applications
Portable Battery-Powered Equipment
The RF2115L is a high power amplifier IC. The device is
manufactured on an advanced Gallium Arsenide Hetero-
junction Bipolar Transistor (HBT) process, and has been
designed for use as the final RF amplifier in analog cellu-
lar phone transmitters or ISM applications operating at
915MHz. The device is packaged in a 16-lead ceramic
quad leadless chip carrier with a backside ground. The
device is self-contained with the exception of the output
matching network and power supply feed line. A two-bit
digital control provides 4 levels of power control, in 10dB
steps.
Single 5V to 6.5V Supply
Up to 1.0W CW Output Power
33dB Small Signal Gain
48% Efficiency
Digitally Controlled Output Power
Small Package Outline (0.25" x 0.25")
RF2115L
RF2115L PCBA
High Power UHF Amplifier
Fully Assembled Evaluation Board
2
Rev B1 010329
1
.258
.242
.258
.242
R.008
.022
.018
.025
.033
.017
.098
.098
.150
.050
.075
.065
.050
Package S tyle: QLCC-16
相關PDF資料 |
PDF描述 |
|---|---|
| RF2115L | HIGH POWER UHF AMPLIFIER |
| RF2115LPCBA | HIGH POWER UHF AMPLIFIER |
| RF2117 | HIGH EFFICIENCY 400MHZ AMPLIFIER |
| RF2117PCBA | HIGH EFFICIENCY 400MHZ AMPLIFIER |
| RF2119 | HIGH EFFICIENCY 2V POWER AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RF2115L | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:HIGH POWER UHF AMPLIFIER |
| RF2115LPCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:HIGH POWER UHF AMPLIFIER |
| RF2117 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:HIGH EFFICIENCY 400MHZ AMPLIFIER |
| RF2117PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:HIGH EFFICIENCY 400MHZ AMPLIFIER |
| RF2118-000 | 制造商:TE Connectivity 功能描述:MICROSMD250LR-A-2 - Tape and Reel 制造商:TE Connectivity 功能描述:POLYSWITCH RESETTABLE DEVICE SMD 制造商:TE Connectivity / Raychem 功能描述:POLYSWITCH RESETTABLE DEVICE SMD |
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