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Peak Output Power 40W
Application Telecom
Typical Power (Average) 4 W
Power Gain 30 dB
Operating Voltage 28 V
Frequency 1.8 - 2.2 GHz
Package Type Surface Mount
Efficiency 16%
Technology LDMOS

WARNING: Cancer and Reproductive Harm -

Wideband RF LDMOS Integrated Power Amplifier 40 W, 28 V, 1800 – 2100 MHz

SKU: PTMA180402M-V1

The PTMA180402M is a matched, wideband, 2-stage, 40-watt LDMOS integrated amplifier intended for base station applications in the 1800 to 2100 MHz frequency band. This device is offered in a 20-pin, thermally-enhanced, overmolded plastic package for cool and reliable operation.


  • Designed for wide RF bandwidth and low memory effects
  • On-chip matching, integrated input DC block, 50-ohm input and ~4-ohm output
  • Typical single-carrier CDMA performance at 1960 MHz, 28 V
    • Average output power = 5 W
    • Linear gain = 30 dB
    • Efficiency = 16%
    • Adjacent channel power = –52 dBc
  • Capable of handling 10:1 VSWR @ 28 V, 40 W (CW) output power
  • Integrated ESD protection.
  • Meets HBM Class 1B (minimum), per JESD22-A114F
  • Thermally-enhanced, RoHS-compliant package



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