PF0341A

www.DataSheet4U.com PF0341A Series MOS FET Power Amplifier Module for UHF Band ADE-208-338C (Z) 4th. Edition July 1996 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 Pin Arrangement RF-J1 5 1 2 3 4 1: Pin 2: VPC 3: VDD 4: Pout 5: GND www.DataSheet4U.com PF0341A Series Internal Diagram and External Circuit G GND Pin1 Pin Pin2 VPC Pin3 VDD Pin4 Pout G GND 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 www.DataSheet4U.com PF0341A Series Electrical Characteristics (Tc = 25°C) Item Drain cutoff current Total efficiency 2nd harmonic distortion 3rd harmonic distortion Input VSWR Output power (1) Output power (2) Load VSWR tolerance Symbol I DS ηT 2nd H.D. 3rd H.D. VSWR (in) Pout (1) Pout (2) — Min — 35 — — — 7 1.8 Typ — 38 –30 –60 2.0 8 2 Max 100 — –25 –40 3.0 — — Unit µA % dBc...