MMG3011NT1

5

RF Device Data

Freescale Semiconductor, Inc.

50 OHM APPLICATION CIRCUIT: 40--300 MHz

Figure 14. 50 Ohm Test Circuit Schematic

RF

OUTPUT

RF

INPUT

C3

C4

Z1

Z2

C1

Z5

C2

R1

L1

Z4

Z3

DUT

Figure 15. S21, S11 and S22 versus Frequency

--40

20

0

f, FREQUENCY (MHz)

S22

200

300

400

500

10

0

--10

--20

--30

Figure 16. 50 Ohm Test Circuit Component Layout

C1

L1

C2

R1

C4

C3

Z1, Z5

0.347 x 0.058 Microstrip

Z2

0.575 x 0.058 Microstrip

Z3

0.172 x 0.058 Microstrip

Z4

0.403 x 0.058 Microstrip

PCB

S21

100

MMG30XX

Rev 2

S11

Table 8. 50 Ohm Test Circuit Component Designations and Values

Part

Description

Part Number

Manufacturer

C1, C2, C3

0.01 F Chip Capacitors

C0603C103J5RAC

Kemet

C4

1000 pF Chip Capacitor

C0603C102J5RAC

Kemet

L1

470 nH Chip Inductor

BK2125HM471--T

Taiyo Yuden

R1

0 Ω Chip Resistor

ERJ3GEY0R00V

Panasonic