10

RF Device Data

Freescale Semiconductor, Inc.

MMA20312BVT1

Z4

0.080 x 0.030 Microstrip

Z5

0.048 x 0.010 Microstrip

Z6

0.045 x 0.010 Microstrip

Z1

0.250 x 0.030 Microstrip

Z2

0.124 x 0.030 Microstrip

Z3

0.195 x 0.030 Microstrip

RF

INPUT

Figure 16. MMA20312BV Test Circuit Schematic — IS--95, 3.3 Volt Operation

BIAS

CIRCUIT

C1

C2

Z1

L1

C5

R1

R2

C8

Z4

Z5

C17

RF

OUTPUT

Z6

C16

C13

1

2

3

12

11

10

4

5

6

9

7

C9

Z2

C3

Z3

C4

8

Table 9. MMA20312BV Test Circuit Component Designations and Values — IS--95, 3.3 Volt Operation

Part

Description

Part Number

Manufacturer

C1, C5, C9

22 pF Chip Capacitors

06033J220GBS

AVX

C2

2.2 pF Chip Capacitor

06035J2R2BBS

AVX

C3

2.4 pF Chip Capacitor

06035J2R4BBS

AVX

C4

4.7 pF Chip Capacitor

06035J4R7BBS

AVX

C6, C7, C18, C19

Components Not Placed

C8, C17

1 F Chip Capacitors

GRM188R61A105KA61

Murata

C13

10 pF Chip Capacitor

06035J100GBS

AVX

C16

4.7 F Chip Capacitor

GRM188R60J106ME47

Murata

L1

1.5 nH Chip Inductor

LL1608--FS1N5S

TOKO

R1

82  Chip Resistor

RR0816Q--820--D

Susumu

R2

510  Chip Resistor

RR0816Q--511--D

Susumu

PCB

680--338

Isola

Note: Component numbers C6, C7, C18 and C19 are labeled on board but not placed. C10, C11, C12, C14 and C15 are intentionally omitted.