MRF8S18210WHS: 1805-1995 MHz, 50 W Avg., 30 V Single W-CDMA Lateral N-Channel RF Power MOSFETs

Overview

Features

NI-880XS-2, NI-880XS-2 Gull Package Image

NI-880XS-2, NI-880XS-2 Gull Package Image

Key Parametrics

  • Frequency (Min) (MHz)
    1805
  • Frequency (Max) (MHz)
    1995
  • Supply Voltage (Typ) (V)
    30
  • P1dB (Typ) (dBm)
    53.2
  • P1dB (Typ) (W)
    210
  • Output Power (Typ) (W) @ Intermodulation Level at Test Signal
    50.0 @ AVG
  • Test Signal
    WCDMA
  • Power Gain (Typ) (dB) @ f (MHz)
    17.8 @ 1930
  • Efficiency (Typ) (%)
    29.2
  • Thermal Resistance (Spec) (℃/W)
    0.48
  • Matching
    input and output impedance matching
  • Class
    AB
  • Die Technology
    LDMOS
.

RF Performance

1900 MHz

Typical Single-Carrier W-CDMA Performance: VDD = 30 Volts, IDQ = 1300 mA, Pout = 50 Watts Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.
Frequency Gps
(dB)
ηD
(%)
Output PAR
(dB)
ACPR
(dBc)
1930 MHz17.829.27.0–34.2
1960 MHz17.828.27.0–34.4
1995 MHz18.127.67.1–34.3
  • Capable of Handling 10:1 VSWR, @ 32 Vdc, 1840 MHz, 268 Watts CW Output Power (3 dB Input Overdrive from Rated Pout)
  • Typical Pout @ 1 dB Compression Point 210 Watts CW

1800 MHz

Typical Single-Carrier W-CDMA Performance: VDD = 30 Volts, IDQ = 1300 mA, Pout = 50 Watts Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.
Frequency Gps
(dB)
ηD
(%)
Output PAR
(dB)
ACPR
(dBc)
1805 MHz18.230.17.3–35.1
1840 MHz18.129.17.4–35.4
1880 MHz18.227.87.4–35.9