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SKY65387-11 - 2110-2170 MHz Variable Gain Amplifier

General Description

Skyworks SKY65387-11 is a high linearity, Variable Gain Amplifier (VGA) module.

The device includes an input Low-Noise Amplifier (LNA), a variable voltage attenuator, and an output Power Amplifier (PA).

Key Features

  • Frequency range: 2110 to 2170 MHz.
  • High gain: >30 dB.
  • Attenuation range: > 35 dB.
  • OP1dB: >+28 dBm.
  • ACLR <.
  • 65 dBc for POUT = +12 dBm.
  • Single DC supply: +5 V.
  • Small MCM (12-pin, 8.385 x 8.385 mm) SMT package (MSL3, 260 °C per JEDEC J-STD-020) Skyworks Pb-free products are compliant with all applicable legislation. For additional information, refer to Skyworks Definition of Lead (Pb)-Free, document number SQ04-0073. VCTRL RF.

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Datasheet Details

Part number SKY65387-11
Manufacturer Skyworks Solutions
File Size 1.00 MB
Description 2110-2170 MHz Variable Gain Amplifier
Datasheet download datasheet SKY65387-11 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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PRELIMINARY DATA SHEET SKY65387-11: 2110-2170 MHz Variable Gain Amplifier Applications • WCDMA base stations • Femto cells Description Skyworks SKY65387-11 is a high linearity, Variable Gain Amplifier (VGA) module. The device includes an input Low-Noise Amplifier (LNA), a variable voltage attenuator, and an output Power Amplifier (PA). The two amplifiers and voltage attenuator are optimized for superior ACLR performance with WCDMA signals. The high linearity (high OP1dB, OIP3, and ACLR) and high efficiency of this device make it ideal for use at the final stage (or close to the final stage) of a WCDMA transmit chain. The output of the first PA (PA1) is matched to the input of the VCA. The output of the VCA is matched to the input of the second PA (PA2).