4

RF Device Data

Freescale Semiconductor

MMG20271HT1

50 OHM APPLICATION CIRCUIT: 2140 MHz

Figure 3. MMG20271HT1 Test Circuit Component Layout

QFN 3x3--12A

Rev. 0

R2

*C4 component not used.

C5

C3

C4*

C6

C2

L2

L1

R1

C7

C1

Table 8. MMG20271HT1 Test Circuit Component Designations and Values

Part

Description

Part Number

Manufacturer

C1

1.8 pF Chip Capicitor

GJM1555C1H1R8BB01D

Murata

C2, C3, C7

18 pF Chip Capacitors

GJM1555C1H180GB01D

Murata

C4

Component Not Used

C5

0.1 μF Chip Capacitor

GRM155R61A104K01D

Murata

C6

1.5 pF Chip Capacitor

GJM1555C1H1R5BB01D

Murata

0 Ω, 1 A Chip Resistor

ERJ2GE0R00X

Panasonic

L2

23 nH Chip Inductor

0402CS--23NXGL

Coilcraft

R1

220 Ω, 1/16 W Chip Resistor

RC0402FR--07220RL

Yageo

PCB

IS680--338

Isola

1. Location L1 can be an inductor, resistor or jumper depending on frequency.

(Component Designations and Values table repeated for reference.)