8

RF Device Data

Freescale Semiconductor

MMG15241HT1

50 OHM APPLICATION CIRCUIT: 900 MHz

Figure 13. MMG15241HT1 Test Circuit Schematic

RF

OUTPUT

RF

INPUT

C3

C4

C5

Z1

C1

C2

R1

L1

Z3

Z2

DUT

Z1

0.041″ x 0.058″ Microstrip

Z2

0.112″ x 0.058″ Microstrip

Z3

0.090″ x 0.058″ Microstrip

Z4

0.085″ x 0.058″ Microstrip

Z4

L2

Table 9. MMG15241HT1 Test Circuit Component Designations and Values

Part

Description

Part Number

Manufacturer

C1

3.9 pF Chip Capacitor

GQM1885C2A3R9CB01

Murata

C2

0.6 pF Chip Capacitor

GQM1885C2AR60CB01

Murata

C3, C5

56 pF Chip Capacitors

GRM188RC1H560GA01D

Murata

C4

0.1 μF Chip Capacitor

GRM188R71H104KA93D

Murata

L1

30 nH Chip Inductor

0603CS--30NXJLW

Coilcraft

L2

6.8 nH Chip Inductor

0603CS--6N8XJLW

Coilcraft

R1

0 Ω, 1 A Chip Resistor

ERJ3GEY0R00V

Panasonic

PCB

Getek Grade ML200C

GE Electromaterials

Figure 14. MMG15241HT1 Test Circuit Component Layout

C1

L1

C5

R1

C4

C3

SOT--89--3A

Rev. 0

L2

C2