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SST12LF03

Status: Not Recommended for new designs

Features:

  • Transmitter Chain: • High gain: – Typically 28 dB gain across 2.4–2.5 GHz over temperature -20°C to +85°C for Transmitter. • High linear output power: – Meets 802.11g OFDM ACPR requirement up to 21 dBm – 3% added EVM up to 19 dBm for 54 Mbps 802.11g signal – Meets 802.11b ACPR requirement up to 22 dBm • High power-added efficiency/Low operating current for 802.11b/g/n applications – ~25% @ POUT = 22 dBm for 802.11b/g Receiver Chain: • LNA ON: – Typically 12 dB gain – 3.1 dB noise figure – >5dB P1dB Bluetooth Path: • Typically 2.5 dB loss Applications: • WLAN (IEEE 802.11b/g/n) • Home RF • Cordless phones • 2.4 GHz ISM wireless equipment • Zigbee® • Bluetooth®
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Overview
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RoHS Information
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Device Overview

Summary

The SST12LF03 is a fully integrated Front-End Module (FEM) for WLAN 802.11b/g/n and Bluetooth® systems. The SST12LF03 RF modules includes a PA, a LNA,and an antenna switch, making it ideal for WLAN/BT embedded applications where small size and high performance are required. Designed in compliance with IEEE 802.11 b/g/n applications and based on GaAs PHEMT/HBT technology, the SST12LF03 operates within the frequency range of 2.4- 2.5 GHz with a very low DC-current consumption. The Transmitter chain has excellent linearity, typically 3% added EVM up to 19 dBm output power for 54 Mbps 802.11g operation, while meeting 802.11b spectrum mask at 22 dBm. The receiver chain provides a low noise amplifier and has options for simultaneous WLAN and Bluetooth operation.The SST12LF03 is offered in a 20-contact UQFN package.

Additional Features
    Transmitter Chain:
  • High gain:– Typically 28 dB gain across 2.4–2.5 GHz over temperature-20°C to +85°C for Transmitter.
  • High linear output power:– Meets 802.11g OFDM ACPR requirement up to 21 dBm– 3% added EVM up to 19 dBm for 54 Mbps 802.11g signal– Meets 802.11b ACPR requirement up to 22 dBm
  • High power-added efficiency/Low operating current for 802.11b/g/n applications– ~25% @ POUT = 22 dBm for 802.11b/gReceiver Chain:
  • LNA ON:– Typically 12 dB gain– 3.1 dB noise figure– >5dB P1dBBluetooth Path:
  • Typically 2.5 dB lossApplications:
  • WLAN (IEEE 802.11b/g/n)
  • Home RF
  • Cordless phones
  • 2.4 GHz ISM wireless equipment
  • Zigbee®
  • Bluetooth®
Parametrics
Name
Value
Type
Front-End Module
Gain
28
Linear Power
19
Voltage min
3
Voltage max
4.2
Freq min
2.4
Freq max
2.5
Technology
GaAs PHEMT/HBT
Application
WLAN 802.11b/g/n

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SST12LF03-Q3DE
0.020530
0.151333
20
UQFN
3x3x0.55mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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