8

RF Device Data

Freescale Semiconductor, Inc.

MMG3014NT1

50 OHM APPLICATION CIRCUIT: 3400--3600 MHz

Figure 23. 50 Ohm Test Circuit Schematic

Figure 24. S21, S11 and S22 versus Frequency

--30

3400

f, FREQUENCY (MHz)

S22

3450

3550

3600

20

10

0

--10

--20

S21

S11

RF

OUTPUT

RF

INPUT

Z1

Z2

C1

Z5

C2

R1

L1

DUT

Figure 25. 50 Ohm Test Circuit Component Layout

Z1, Z8

0.347 x 0.058 Microstrip

Z2

0.068 x 0.058 Microstrip

Z3

0.419 x 0.058 Microstrip

Z4, Z5

0.088 x 0.058 Microstrip

Z6

0.084 x 0.058 Microstrip

Z7

0.403 x 0.058 Microstrip

PCB

Z8

C7

Z7

Z6

C3

C4

Z4

Z3

C6

C5

MMG30XX

Rev 2

C1

R1

C4

C3

L1

C2

C5

3500

C6

C7

Table 11. 50 Ohm Test Circuit Component Designations and Values

Part

Description

Part Number

Manufacturer

C1

3.3 pF Chip Capacitor

C0805C339J5GAC

Kemet

C2

2.0 pF Chip Capacitor

C0805C209J5GAC

Kemet

C3

0.1 F Chip Capacitor

C0603C104J5RAC

Kemet

C4

2.2 F Chip Capacitor

C0805C225J4RAC

Kemet

C5

0.6 pF Chip Capacitor

06035J0R6BS

AVX

C6

0.9 pF Chip Capacitor

06035J0R9BS

AVX

C7

0.8 pF Chip Capacitor

06035J0R8BS

AVX

L1

56 nH Chip Inductor

HK160856NJ--T

Taiyo Yuden

R1

0  Chip Resistor

ERJ3GEY0R00V

Panasonic