CHP1237 Datasheet (ANADIGICS) - KPCS CDMA InGaP HBT Amplifier

CHP1237, KPCS CDMA InGaP HBT Amplifier

CHP1237 is an InGaP HBT amplifier module offering high performance for PCS CDMA wireless handsets.

It consists of a two-stage amplifier, 50 Ω matching network for both input and output, and a bias control circuit.

It is packaged in a 3 x 3 x 1 mm package using proprietary Passive-Free Technology (PF

CHP1237 Features

* Small Profile (3 x 3 x 1 mm) PFTTM 50 Ω Matched Module High Linearity of -50 dBc High PAE of 39% InGaP HBT Technology Low Quiescent Current of 55 mA Single Positive Supply Voltage APPLICATIONS

* Korean PCS CDMA handsets