CHP1237 amplifier equivalent, kpcs cdma ingap hbt amplifier.
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* 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 Quiesc.
* Korean PCS CDMA handsets
M12 Package 9 Pin 3 x 3 x 1 mm Surface Mount Module PRODUCT DESCRIPTION
CHP1237 is an In.
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 pac.
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