E-pHEMT MMIC

AE305

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Version 1.3

EVB BOM

Description

Reference Designator

Manufacturer

Manufacturer's P/N

CAP, 150pF, 1608

L4

Murata

GRM1885C1H151JA01D

CAP, 300pF, 1608

L2

Murata

GRM1885C1H301JA01D

CAP, 100nF, 1608

C8

Murata

GRM188R71C104KA01D

CAP, 4.7uF, 3216-18

C9

AVX

TAJA475M016RNJ

IND, 470nH, ±10%, 2520, W/W

L3

Taiyo Yuden

LEM2520TR47K

RES, 0Ohm, 1608

C1, C6, Rbias

ROHM

MCR03 EZPJ000

DNP

L1, C2, C3, C4, C5, C7

-

-

Typical Performance

5B

PARAMETER

UNIT

TYPICAL

Operational Frequency Range

MHz

50

500

1000

Small Signal Gain(S21)

dB

14.5

Input Return Loss(S11)

dB

-8

-17

-15

Output Return Loss(S22)

dB

-12

-25

-18

Output IP3(OIP3)

dBm

38

38.5

35

dBm

20

22

21

Noise Figure(NF)

dB

2.4

2.5

2.8

Note

1. Test conditions unless otherwise noted. Freq=30~1000MHz, Vdd=+5V, T=25℃, 50Ω system

2. OIP3 measured with 2 tones at an output power of +5dBm/tone separated by 1MHz

6B

Recommended Bias Resistor Values

Vsupply

Rbias(5V)

Rbias(4.5V)

Rbias(4V)

5V

0Ω

5.6Ω

12Ω

Current

110mA

92mA

75mA

C1

C2

L2

C3

C5

L4

C6

L3

Rbias

C8

C9

L1

C4

C7