MRF373ALR1_08 Datasheet, PDF (3/10 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistors

R3
V_GG
C14
R2 ^C12
C17
C13
C16
RF INPUT C11 C10
C15
R1
C7
L1
C1
C9
C2
C3
C8
V_DD
C5
C4
C6
RF OUTPUT
MRF373A
Rev 01
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.
Figure 1. MRF373ALR1/ALSR1 Narrowband Test Circuit Component Layout
Table 5. MRF373ALR1/ALSR1 Narrowband Test Circuit Component Layout Designations and Values
Designation
Description
C1, C2
18 pF Chip Capacitors
C3
12 pF Chip Capacitor
C4
1.8 pF Chip Capacitor
C5, C10
51 pF Chip Capacitors
C6
0.3 pF Chip Capacitor (Used only on the MRF373AS)
C7
15 pF Chip Capacitor
C8
10 pF Chip Capacitor
C9
2.7 pF Chip Capacitor
C11
0.5 pF Chip Capacitor
C12
1000 pF Chip Capacitor
C13
39 pF Chip Capacitor
C14, C15
470 pF Chip Capacitors
C16
2.2 mF, 100 V Chip Capacitor
C17
10 mF, 35 V Tantalum Capacitor
L1A
12 nH, Coilcraft
R1, R2
390 Ω, 1/2 W Chip Resistors (2010)
R3
1 kΩ, 1/2 W Chip Resistor (2010)
PCB
Arlon GX - 0300- 55, 30 mils, ε_r = 2.55
Freescale Semiconductor
RF Product Device Data
MRF373ALR1 MRF373ALSR1
3