MMA20312BT1

7

RF Device Data

Freescale Semiconductor

Z4

0.080″ x 0.030″ Microstrip

Z5

0.155″ x 0.010″ Microstrip

Z6

0.045″ x 0.010″ Microstrip

Z1

0.218″ x 0.030″ Microstrip

Z2

0.068″ x 0.030″ Microstrip

Z3

0.250″ x 0.030″ Microstrip

RF

INPUT

Figure 11. MMA20312BT1 Test Circuit Schematic -- W--CDMA

BIAS

CIRCUIT

C1

C2

Z1

L1

C5

R1

C6

R2

C7

C8

Z4

Z5

C17

C18

C19

Z2

C3

Z3

C4

RF

OUTPUT

Z6

C16

C13

1

2

3

12

11

10

9

8

7

4

5

6

+

C9

Note: Component numbers C10, C11, C12, C14, and C15 are not used.

Table 8. MMA20312BT1 Test Circuit Component Designations and Values -- W--CDMA

Part

Description

Part Number

Manufacturer

C1, C5, C9

22 pF Chip Capacitors

06033J220GBS

AVX

C2, C3

1.8 pF Chip Capacitors

06035J1R8BBS

AVX

C4

5.6 pF Chip Capacitor

06035J5R6BBS

AVX

C6, C7, C13

10 pF Chip Capacitors

06035J100GBS

AVX

C8, C18

1 μF Chip Capacitors

GRM188R61A105KA61

Murata

C16, C19

10 μF Chip Capacitors

GRM188R60J106ME47

Murata

C17

0.1 μF Chip Capacitor

GRM188R71H104KA93

Murata

L1

1.8 nH Chip Inductor

LL1608--FS1N8S

TOKO

R1

120 Ω Chip Resistor

RR0816Q--121--D

Susumu

R2

1500 Ω Chip Resistor

RR0816Q--152−D

Susumu

PCB

FR408

ISOLA