Datasheet > BLB02_18

BLB02_18

更新时间： 2022-02-26 13:18:18

品牌	Logo	应用领域
BEREX		/
页数	文件大小	规格书
15页	991K
描述
1.5 â 2.7 GHz High Linearity LNA

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BLB02_18 数据手册

BLB02

1.5 – 2.7 GHz High Linearity LNA

Device Features

• Internally matched to 50 ohms

• Operated at 3.0V and 5.0V

• 36.2 dBm Output IP3 at 0dBm/tone at 1850 MHz

• 18.5dB Gain at 1850MHz

• 19.6dBm P1dB at 1850MHz

• 0.65 dB NF at 1850MHz on evaluaꢀon board

• Lead-free/Green/RoHS Compliant DFN8 2x2 Package

Typical Performance¹

Product Descripꢀon

BeRex’s BLB02 is a high linearity LNA, based on

GaAs material with E-pHEMT process and pack-

aged in a RoHS-compliant DFN 8L 2x2mm²Surface

mount package. It is designed for use where low

noise and high linearity are required and features

low noise and high OIP3 at Frequency range of

1.5~2.7GHz. It is internally matched to 50 Ohms

without external matching components, with fast

enable switching speed for TD-LTE applicaꢀon. All

devices are 100% RF/DC tested and classiﬁed as

HBM ESD Class 1B.

Parameter

Frequency

Unit

Vd = 5V

Gain

1750

19.0

1850

18.5

1950

18.1

2140

17.5

2650 MHz

15.6

S11

-12.0

-11.5

-11.8

-11.9

-13.4

S22

OIP3²

-14.5

36.0

19.5

-15.5

36.2

19.6

0.65

-13.2

36.8

19.5

0.67

-12.0

35.0

19.2

0.77

-10.4

33.0

19.0

0.99

dBm

P1dB

Noise Figure 0.60

Applicaꢀons

Parameter

Frequency

Unit

•

Base staꢀon Infrastructure/RFID

Commercial/Industrial/Military wireless system

TDD or FDD LTE systems

Vd = 3V

Gain

1750

18.4

1850

18.1

1950

17.7

2140

17.0

2650 MHz

15.2

Applicaꢀons Circuit

S11

-10.7

-10.4

-10.6

-10.7

-12.1

S22

-14.6

30.2

15.4

-14.8

30.2

15.6

0.55

-12.5

-11.5

28.7

15.6

0.65

-10.2

28.2

15.7

0.89

dBm

V_d

OIP3²

P1dB

Noise Figure 0.53

15.8

0.56

Device performance _ measured on BeRex’s evaluaꢀon board at 25°C, 50 Ω system.

RF In

RF Out

OIP3 _measured with two tones at an output power of 0 dBm/tone separated by 1 MHz.

Min.

Typical

Max.

Unit

^*Refer to page 13 for Enable applicaꢀon.

Bandwidth

I_d@ (Vd = 5.0V)

I_d@ (Vd = 3.0V)

1500

2700

MHz

BOM

5V Value 3V Value

Size

Vendor

Samsung

C1,C2,C4 100pF

100pF

12pF

0603

12pF

dG/dT

R_TH

Switching Time(Ton)

-0.008

34.1

250

dB/°C

°C/W

6.8Kohm 5.1Kohm

3 ohm

15nH

39nH

3 ohm

15nH

39nH

Taiyo Yuden

Taiyo Yuden Switching Time(T_oﬀ

)

140

BeRex

●website: www.berex.com

●email: sales@berex.com

Speciﬁcaꢀons and informaꢀon are subject to change and products may be disconꢀnued without noꢀce. BeRex is a trademark of BeRex.

Rev. B

12 3 4 5 6 7...15

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