4

RF Device Data

Freescale Semiconductor

MW4IC915MBR1 MW4IC915GMBR1

Z6

0.157″ x 0.283″ Microstrip

Z7

0.429″ x 0.283″ Microstrip

Z8

0.394″ x 0.088″ Microstrip

Z9

0.181″ x 0.088″ Microstrip

PCB

Figure 3. MW4IC915MBR1(GMBR1) Test Fixture Schematic

Z1

0.086″, 50 W Microstrip

Z2

0.133″ x 0.236″ Microstrip

Z3

0.435″ x 0.283″ Microstrip

Z4

0.171″ x 0.283″ Microstrip

Z5

0.429″ x 0.283″ Microstrip

C3

C2

C1

C4

C5

C6

C7

C8

C9

R1

R2

Z1

RF

INPUT

Z2

Z3

Z4

Z5

Z7

Z6

Z8

Z9

RF

OUTPUT

L1

C16

M1

M4

M2

M3

+

+

+

C11

C10

C15

+

C14

+

C12

C13

1

2

3

4

5

6

7

8

14

13

12

11

10

9

15

16

NC

NC

NC

Quiescent Current

Temperature Compensation

Table 6. MW4IC915MBR1(GMBR1) Test Fixture Component Designations and Values

Part

Description

Part Number

Manufacturer

C1, C6, C9, C14

22 mF, 35 V Tantalum Chip Capacitors

TAJE226M035R

AVX

C2, C5, C8, C11

1000 pF Chip Capacitors

100B102JCA500X

ATC

C3, C4, C7, C10, C16

22 pF Chip Capacitors

100B220JCA500X

ATC

C12, C13

10 pF Chip Capacitors

100B100JCA500X

ATC

C15

10 mF Tantalum Chip Capacitor

T491X226K035AS4394

Kemet

L1

12.5 nH Inductor

M1, M2, M3, M4

0.283″, 90_ Mitered Microstrip Bends

R1, R2

10 kΩ, 1/4 W Chip Resistor (1206)