MMH3111NT1

7

RF Device Data

Freescale Semiconductor, Inc.

50 OHM APPLICATION CIRCUIT: 2500--3800 MHz

Figure 20. 50 Ohm Test Circuit Schematic

Figure 21. S21, S11 and S22 versus Frequency

--50

f, FREQUENCY (MHz)

2400

20

10

0

--30

--40

S21

S11

RF

OUTPUT

RF

INPUT

C3

Z1

Z2

C1

C2

R1

L1

DUT

Figure 22. 50 Ohm Test Circuit Component Layout

Z1

0.347 x 0.058 Microstrip

Z2

0.489 x 0.058 Microstrip

Z3

0.086 x 0.058 Microstrip

Z4

0.097 x 0.058 Microstrip

Z5

0.075 x 0.058 Microstrip

Z6

0.403 x 0.058 Microstrip

Z7

0.347 x 0.058 Microstrip

PCB

Z7

C6

Z6

Z5

C4

Z4

Z3

C5

2700

3000

3300

3600

3900

S22

MMG30XX

Rev 2

C1

C5

R1

C4

C3

L1

C2

C6

--20

--10

Table 10. 50 Ohm Test Circuit Component Designations and Values

Part

Description

Part Number

Manufacturer

C1, C2

2 pF Chip Capacitors

06035J2R0BBS

AVX

C3

0.1 F Chip Capacitor

C0603C104J5RAC

Kemet

C4

1 F Chip Capacitor

C0603C105J5RAC

Kemet

C5

0.8 pF Chip Capacitor

06035J0R8BBS

AVX

C6

0.4 pF Chip Capacitor

06035J0R4BBS

AVX

L1

56 nH Chip Inductor

HK160856NJ--T

Taiyo Yuden

R1

0 Ω, 1/10 W Chip Resistor

CRCW06030000FKEA

Vishay