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Part: PF0032
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
Description: MOSFET Power Amplifier
Company: Hitachi Semiconductor (acquired by Renesas)
Datasheet: Download PF0032 datasheet File size : 219 kB
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Datasheet text preview:
PF0030 Series
MOS FET Power Amplifier
ADE-208-460 (Z) 1st Edition July 1996 Features
· High stability: Load VSWR = 20 : 1 · Low power control current: 400 µA · Thin package: 5 mmt
Ordering Information
Type No PF0030 PF0032 Operating Frequency 824 to 849 MHz 872 to 905 MHz Application AMPS E-TACS
Pin Arrangement
· RF-B2 5 4 3 2 5 1 1: Pin 2: VAPC 3: VDD 4: Pout 5: GND
PF0030 Series
Internal Diagram and External Circuit
G GND Pin1 Pin Pin2 VAPC Pin3 VDD Pin4 Pout
G GND
Z1
C1
FB1
C3
FB2
C2
Z2
Pin
VAPC
VDD
Pout
C1 = C2 = 0.01 µF (Ceramic chip capacitor) C3 = 10 µF (Aluminum Electrolyte Capacitor) FB = Ferrite bead BL01RN1-A62-001 (Manufacture: MURATA) or equivalent Z1 = Z2 = 50 (Microstrip line)
Absolute Maximum Ratings (Ta = 25°C)
Item Supply voltage Supply current APC voltage Input power Operating case temperature Storage temperature Symbol VDD I DD VAPC Pin Tc (op) Tstg Rating 17 3 ±8 20 30 to +110 40 to +110 Unit V A V mW °C °C
2
PF0030 Series
Electrical Characteristics (Ta = 25°C)
Item Drain cutoff current Total efficiency 2nd harmonic distortion 3rd harmonic distortion Input VSWR Output VSWR Stability Symbol I DS T 2nd H.D. 3rd H.D. VSWR (in) Min -- 35 -- -- -- Typ -- 40 50 50 1.5 1.5 Max 500 -- 30 30 3 -- Unit µA % dB dB -- -- -- Pin = 2 mW, VDD = 12.5 V, Pout = 6 W (at APC controlled), Zin = 50 , Output VSWR = 20:1 All phases, t = 20 sec Test Condition VDD = 17 V, VAPC = 0 V Pin = 2 mW, VDD = 12.5 V, Pout = 6 W (at APC controlled) Zin = Zout = 50
VSWR (out) -- --
No parasitic oscillation
Test System Diagram
S.G Power Meter L.P.F 3dB ATT
VAPC VDD Spectrum Analyzer Test Fixture Directional Coupler Directional Coupler
Power Meter
3
Others parts begin by pf
PF-1 PF-2
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