4

RF Device Data

Freescale Semiconductor

MRF1570NT1 MRF1570FNT1

Figure 2. 135 - 175 MHz Broadband Test Circuit Component Layout

C11

B1

C12 C13 C14

C1

C2

C3

C4

C5

L1

L2

C6

C7

L3

L4

C10

C15

C8

C9

R3

R4

R1

R2

C16

B2

C17 C18 C19

C44

C38

L9

L10

C37

C20

C21

C43

C23

C22

C24

C26

C27

C25

L5

L6

C28

C29

L7

L8

C30

C31

C32

C33

C39

B5

B6

B3

B4

C35 C34

C36

C41 C40

C42

GND

GND

MRF1570T1

Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor

signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes will have

no impact on form, fit or function of the current product.

TYPICAL CHARACTERISTICS, 135 - 175 MHz

135 MHz

175 MHz

150 MHz

6

0

100

0

Figure 3. Output Power versus Input Power

80

60

40

20

12

3

4

5

80

−20

0

10

Figure 4. Input Return Loss versus Output Power

−5

−10

−15

135 MHz

175 MHz

155 MHz

90

70

60

50

40

30

20