Datasheet > BIF1_1

BIF1_1

更新时间： 2024-09-15 08:53:03

品牌	Logo	应用领域
BEREX		放大器
页数	文件大小	规格书
9页	1032K
描述
5-800 MHz Internally Matched IF Amplifier

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BIF1_1 数据手册

BIF1

5-800 MHz Internally Matched IF Amplifier

Device Features

 OIP3 = 44.0 dBm @ 70 MHz

 Gain = 15.2 dB @ 70 MHz

 Output P1 dB = 20.0 dBm @ 70 MHz

 50 Ω Cascadable

 Patented temperature compensation

 Patented over voltage protection

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

Typical Performance¹

Product Description

Parameter

Frequency

Unit

BeRex’s BIF1 is a high performance InGaP/

GaAs HBT MMIC amplifier, internally

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 and a patented over volt-

age protection circuit to protect a internal

device. The BIF1 is designed for high linear-

ity IF amplifier that requires excellent gain,

high OIP3 and flatness. It is packaged in a

RoHS-compliant with SOT-89 surface mount

package.

140

15.2

-18.0

250

15.1

-18.0

500

15.0

-18.0

800

14.7

-19.0

MHz

Gain

S11

15.2

-18.0

S22

OIP3²

-16.0

44.0

20.0

4.2

-17.0

42.0

20.8

4.3

-16.0

40.5

20.9

4.3

-15.0

40.0

21.0

4.4

-13.0

37.5

20.7

4.5

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

115

Unit

Bandwidth

I_C@ (Vc = 5V)

V_C

MHz

Applications

105

5.0



Base station Infrastructure/RFID

dG/dT

R_TH

-0.001

dB/°C

°C/W

Commercial/Industrial/Military wireless system

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

+7.0

180

Input RF Power

dBm

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

*C1, C2=8200pF ± 5%; C3 = 100 pF ± 5%; C4 = 1000pF ±5%

*C5 = 10uF; L1 = 1200nH ±5%

Above 7V, a device goes to protection mode.

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...9

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