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CX77144

SpecificationsLow positive bias supply Low VREF High efficiency | Good Linearity | Large dynamic range Low power-state control | Power-down control IS95 | CDMA2000DescriptionPower Amplifier Module for CDMA CX77144 PAM, designed for cellular handsets utilizing CDMA and WLL, packs a full 887925 MHz...

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SeekIC No. : 004317998 Detail

CX77144: SpecificationsLow positive bias supply Low VREF High efficiency | Good Linearity | Large dynamic range Low power-state control | Power-down control IS95 | CDMA2000DescriptionPower Amplifier Module f...

CX77144 Data Sheet

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Part Number:
CX77144
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/7/15

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Product Details

Description



Specifications

  • Low positive bias supply
  • Low VREF
  • High efficiency | Good Linearity | Large dynamic range
  • Low power-state control | Power-down control
  • IS95 | CDMA2000



Description

Power Amplifier Module for CDMA

CX77144 PAM, designed for cellular handsets utilizing CDMA and WLL, packs a full 887925 MHz bandwidth coverage into a single compact package. It meets stringent IS95 CDMA2000 linearity requirements to and exceeding 27.5 dBm output power. A low current digital pin (VCONT) provides improved efficiency for low RF power range. A single GaAs MMIC contains all active circuitry, on-board bias circuitry, input and interstage matching circuits. Skyworks' GaAs HBT process provides for all positive voltage DC supply operation with high efficiency and good linearity. See Data Sheet below for more details.

Please note: CX77144-15 is being discontinued and is not recommended for new design.




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