mrf1570t1 Freescale Semiconductor, Inc, mrf1570t1 Datasheet - Page 10

• Manufacturer Part Number: mrf1570t1
• Description: N - Channel Enhancement - Mode Lateral Mosfets
• Manufacturer: Freescale Semiconductor, Inc

MRF1570T1 MRF1570FT1
10
100
80
60
40
20
0
0
Figure 23. Output Power versus Input Power
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.
1
GND
450 MHz
V
C1
GG
2
C13 C12 C11
P
470 MHz
C19 C18 C17
520 MHz
in
, INPUT POWER (WATTS)
C16
C10
3
Figure 22. 450 - 520 MHz Broadband Test Circuit Component Layout
B1
B2
500 MHz
C3
C2
4
TYPICAL CHARACTERISTICS, 450 - 520 MHz
5
V
DD
6
C14
C8
= 12.5 Vdc
R2
R1
7
C4
C5
C15
C9
R3
R4
C6
C7
8
C21
C20
−10
−15
−20
−25
−5
C22
C23
0
0
Figure 24. Input Return Loss versus Output Power
L3
470 MHz
500 MHz
450 MHz
520 MHz
MRF1570T1
L4
10
C33
C38
C25
C24
20
P
out
, OUTPUT POWER (WATTS)
30
B3
B4
B5
B6
40
C35
C30
L1
L2
C36 C37
C29
C34
C31 C32
50
Freescale Semiconductor
C26
C27
60
V
DD
GND
C28
V
RF Device Data
DD
70
= 12.5 Vdc
80
90