Datasheet > BG20A_1

BG20A_1

更新时间： 2024-11-06 12:50:15

品牌	Logo	应用领域
BEREX		放大器
页数	文件大小	规格书
8页	1074K
描述
5-800 MHz Internally Matched IF Amplifier

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BG20A_1 数据手册

BG20A

5-800 MHz Internally Matched IF Amplifier

Device Features

 OIP3 = 39.0 dBm @ 70 MHz

 Gain = 24 dB @ 70 MHz

 Output P1 dB = 20.5 dBm @ 70 MHz

 50 Ω Cascadable

 Patented temperature compensation

 Lead-free/RoHS-compliant SOT-89 SMT package

Typical Performance¹

Product Description

Parameter

Frequency

Unit

BeRex’s BG20A is a high performance InGaP/

GaAs HBT MMIC amplifier, internally

140

23.9

-21.2

250

23.7

-22.0

500

23.1

-26.0

800

22.3

-30

MHz

matched to 50 Ohms and uses a patented

temperature compensation circuit to pro-

vide stable current over the operating tem-

perature range without the need for exter-

nal components. The BG20A is designed for

high linearity IF amplifier that requires excel-

lent gain, high OIP3 and flatness. It is pack-

aged in a RoHS-compliant with SOT-89 sur-

face mount package.

Gain

S11

24.0

-19.5

S22

OIP3²

-12.5

39.0

20.5

3.4

-13.0

37.0

20.5

3.4

-13.0

37.0

20.5

3.5

-12.0

36.0

20.5

3.6

-9.4

33.0

20.3

3.6

dBm

P1dB

Noise Figure

Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.

OIP3 _ measured with two tones at an output of 10 dBm per tone separated by 1 MHz.

Min.

Typical

Max.

800

100

Unit

Applications

Bandwidth

I_C@ (Vc = 5V)

V_C

MHz



Base station Infrastructure/RFID

5.0

Commercial/Industrial/Military wireless system

dG/dT

R_TH

-0.003

dB/°C

°C/W

Applications Circuit

Absolute Maximum Ratings

Parameter

Rating

Unit

°C

Operating Case Temperature

Storage Temperature

Junction Temperature

Operating Voltage

Supply Current

-40 to +85

-55 to +155

+220

+6.5

200

*C1, C2=2700pF ± 5%; C3 = 100 pF ± 5%; C4 = 1000pF ±5%

*C5 = 10uF; L1 = 470nH ±5%

Input RF Power

dBm

Operation of this device above any of these parameters may result in permanent damage.

BeRex

● website: www.berex.com

● email: sales@berex.com

Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.

Rev. C

12 3 4 5 6 7 8

中文翻译

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