MD7IC1812N: 1805-2170 MHz, 1.3 W Avg., 28 V Single W-CDMA RF LDMOS Wideband Integrated Power Amplifiers

Overview

Features

TO-270WB-14, TO-270WBG-14 Package Images

TO-270WB-14, TO-270WBG-14  Package Images

Key Parametrics

  • Frequency (Min) (MHz)
    1805
  • Frequency (Max) (MHz)
    2170
  • Supply Voltage (Typ) (V)
    28
  • P1dB (Typ) (dBm)
    40.8
  • P1dB (Typ) (W)
    12
  • P3dB (Typ) (dBm)
    41.1
  • P3dB (Typ) (W)
    13
  • Output Power (Typ) (W) @ Intermodulation Level at Test Signal
    1.3 @ AVG
  • Test Signal
    WCDMA
  • Power Gain (Typ) (dB) @ f (MHz)
    31.5 @ 1880
  • Efficiency (Typ) (%)
    14
  • Thermal Resistance (Spec) (℃/W)
    2.9
  • Matching
    input and output impedance matching
  • Class
    AB
  • Die Technology
    LDMOS
.

RF Performance Tables

Driver Application - 1800 MHz

Typical Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQ1A = IDQ1B = 20 mA, IDQ2A = IDQ2B = 70 mA, Pout = 1.3 W Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF.
  • Capable of Handling 5:1 VSWR, @ 32 Vdc, 1840 MHz, 19 W CW Output Power (3 dB Input Overdrive from Rated Pout)

Driver Application - 1900 MHz

Typical Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQ1A = IDQ1B = 20 mA, IDQ2A = IDQ2B = 70 mA, Pout = 1.3 W Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF.

Driver Application - 2100 MHz

Typical Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQ1A = IDQ1B = 20 mA, IDQ2A = IDQ2B = 70 mA, Pout = 1.3 W Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF.