Power Amplifiers from Wolfspeed

Wideband RF LDMOS Integrated Power Amplifier 40 W, 28 V, 1800 – 2100 MHz -- PTMA180402M-V1

 
 
Wideband RF LDMOS Integrated Power Amplifier 40 W, 28 V, 1800 – 2100 MHz -- PTMA180402M-V1 -- View Larger Image
Wideband RF LDMOS Integrated Power Amplifier 40 W, 28 V, 1800 – 2100 MHz -- PTMA180402M-V1-Image

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.

Features

  • 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