High Dynamic Range Low Noise Amplifier

1400 - 2000 MHz

Rev. V1

MAAMSS0045

3

3

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3

Part

Value

Case

Size

Manufacturer

Purpose

C1

47 pF

0603

Murata

DC Block

C2

47 pF

0603

Murata

By-Pass

L1

3.9 nH

0603

Coilcraft

Tuning

L2

12 nH

0603

Coilcraft

RF Choke

R1

see

note 9

0603

Panasonic

Optional

current control

8. All external circuitry parts are readily available, low cost

surface mount components (.060 in. x .030 in. or .080 in.

x .050 in.).

9. Pin 2 allows use of an external resistor to ground for

optional, higher current. For 20 mA operation, no resistor is

used.

Functional Schematic

C1

L1

R1

(See note 9)

L2

1,4,5,8

6

3

7

2

C2

†

Reference Application Note M538 for lead-free solder reflow recommendations.

Meets JEDEC moisture sensitivity level 1 requirements.