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CHP1237 - KPCS CDMA InGaP HBT Amplifier

General Description

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.

Key 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.

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Datasheet Details

Part number CHP1237
Manufacturer ANADIGICS
File Size 271.76 KB
Description KPCS CDMA InGaP HBT Amplifier
Datasheet download datasheet CHP1237 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CHP1237 KPCS CDMA www.DataSheet4U.com InGaP HBT Amplifier Module PRELIMINARY DATA SHEET - Rev 1.5 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 M12 Package 9 Pin 3 x 3 x 1 mm Surface Mount Module PRODUCT DESCRIPTION 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 (PFT)TM.