FMPA2151

更新时间： 2024-01-01 08:22:58

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		射频和微波射频放大器微波放大器功率放大器
页数	文件大小	规格书
4页	458K
描述
2.4-2.5 GHz and 4.9-5.9 GHz Dual Band Linear Power Amplifier Module

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技术参数
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FMPA2151 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	4 X 4 MM, 1.4 MM HEIGHT, LEADLESS PACKAGE-16
Reach Compliance Code：	unknown	风险等级：	5.71
Is Samacsys：	N	特性阻抗：	50 Ω
构造：	COMPONENT	增益：	31 dB
最大输入功率 (CW)：		最大工作频率：	2500 MHz
最小工作频率：	2400 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	射频/微波设备类型：	NARROW BAND MEDIUM POWER
端子面层：	NOT SPECIFIED	Base Number Matches：	1

FMPA2151 数据手册

PRELIMINARY

August 2006

FMPA2151

2.4–2.5GHz and 4.9–5.9GHz Dual Band Linear Power

Ampliﬁer Module

Features

General Description

■ Dual band operation in a single package design

■ Integrated bias bypass

The FMPA2151 is a dual frequency band power ampliﬁer

module designed for high performance WLAN

applications in the 2.4 to 2.5GHz and the 4.90 to 5.9GHz

frequency bands. The 16 pin 4 x 4 x 1.4 mm package with

internal matching on both input and output to 50Ω

minimizes next level PCB space and allows for simpliﬁed

integration. Only two external bias bypass capacitors are

required. The two on-chip detectors provide power

sensing capability. The PA’s low power consumption and

excellent linearity are achieved using our InGaP

Heterojunction Bipolar Transistor (HBT) technology.

■ >33dB modulated gain 2.4 to 2.5GHz band

■ >33dB modulated gain 4.9 to 5.9GHz band

■ 3.0% EVM at 19dBm modulated power out (2.4GHz)

■ 3.5% EVM at 19dBm modulated power out (5.5GHz)

■ 3.3V positive supply operation

■ Separate integrated power detectors with 20dB

dynamic range

■ 16 pin 4 x 4 x 1.4mm leadless package

■ Internally matched to 50Ω and DC blocked RF

input/output

Complimentary pin out available with part number

FMPA2153 for MIMO applications.

■ Optimized for use in 802.11a/b/g applications

Device (4 x 4 x 1.4mm)

XYTT

2151

Electrical Characteristics⁽¹⁾802.11g (2.4-2.5 GHz) OFDM Modulation

(with 176 µs burst time, 100 µs idle time) 54 Mbps Data Rate, 16.7 MHz Bandwidth

Parameter

Min.

2.4

Typ.

Max.

2.5

Units

GHz

Frequency

Collector Supply Voltage

Mirror Supply Voltage (PA ON 2.4)

Mirror Supply Current (PA ON 2.4)

Gain

3.0

3.3

3.0

0.1

3.6

2.6

3.6

Average Packet Current @ +19dBm Pout

140

3.0

600

280

+20

(2)

EVM @ +19dBm Pout

Detector Output @ +19dBm Pout

Detector Output @ +7dBm Pout

dBm

(3)

POUT Spectral Mask Compliance

Notes:

1. V = 3.3V, PA ON 2.4 = 3.3V, T = 25°C, PA is constantly biased, 50Ω system.

2. Percentage includes system noise floor of EVM = 0.8%.

3. Measured at PIN at which Spectral Mask Compliance is satisfied. Two-sample windowing length applied.

FMPA2151 Rev. D

www.fairchildsemi.com

12 3 4

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