MD8IC970N: 850-940 MHz, 35 W Avg., 28 V RF LDMOS Wideband Integrated Power Amplifiers

Overview

TO-270 WBL-16, TO-270 WBL-16 Gull Package Image

TO-270 WBL-16, TO-270 WBL-16 Gull Package Image

Features

Key Parametrics

Product Specifications
Frequency (Min) (MHz) 850
Frequency Max (Max) (MHz) 940
Supply Voltage (Typ) (V) 28
P1dB (Typ) (dBm) 49
P1dB (Typ) (W) 79
Output Power (Typ) (W) @ Intermodulation Level at Test Signal 35 @ AVG
Test Signal 2-Tone
Power Gain (Typ) (dB) @ f (MHz) 32.6 @ 940
Efficiency (Typ) (%) 42.1
Thermal Resistance (Spec) 0.6
Matching I/O
Class AB
Die Technology LDMOS

RF Performance Table

850-940 MHz

Typical Two-Tone Performance: VDD1 = 28 Volts, VDD2 = 25 Volts, IDQ1(A+B) = 60 mA, IDQ2(A+B) = 550 mA, Pout = 35 Watts Avg.
Frequency Gps
(dB)
PAE
(%)
IMD
(dBc)
850 MHz30.640.1–30.5
900 MHz31.942.4–31.0
940 MHz32.642.1–31.3
  • Capable of Handling 10:1 VSWR, @ 32 Vdc, 940 MHz, 137 Watts CW Output Power (3 dB Input Overdrive from Rated Pout), Designed for Enhanced Ruggedness
  • Typical Pout @ 1 dB Compression Point 79 Watts CW