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Hitachi Semiconductor |
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PF0341A Series
MOS FET Power Amplifier Module for UHF Band
Features
• Small package: 30 × 10 × 5.9 mm
• High output power at low voltage: 2 W Typ at 4.8 V
• Low power control current: 200 µA Typ
Ordering Information
Type Name
PF0341A
PF0342A
PF0343A
PF0344A
PF0345A
Operating frequency
400 to 430 MHz
440 to 470 MHz
470 to 490 MHz
490 to 512 MHz
380 to 400 MHz
ADE-208-338C (Z)
4th. Edition
July 1996
Pin Arrangement
• RF-J1
5
1 234
1: Pin
2: VPC
3: VDD
4: Pout
5: GND
www.DaPtaSFh0ee3t44U1.cAom Series
Internal Diagram and External Circuit
G
GND
Pin1
Pin
Pin2
VPC
Pin3
VDD
G
GND
Pin4
Pout
Z1
C1
FB1 C3 C4 FB2
C2
Z2
Pin VPC
VDD Pout
C1 = C2 = 0.01 µF (Ceramic chip capacitor)
C3 = C4 = 10 µF (Aluminum Electrolyte Capacitor)
FB = Ferrite bead BL01RN1-A62-001 (Manufacture: MURATA) or equivalent
Z1 = Z2 = 50 Ω (Microstrip line)
Absolute Maximum Ratings (Tc = 25°C)
Item
Supply voltage
Supply current
PC voltage
Input power
Operating case temperature
Storage temperature
Symbol
VDD
I DD
VPC
Pin
Tc (op)
Tstg
Rating
17
3
4.5
50
–30 to +100
–40 to +110
Unit
V
A
V
mW
°C
°C
2
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