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SST12LP15A

SST
Part Number SST12LP15A
Manufacturer SST
Description High-Power and High-Gain Power Amplifier
Published Mar 26, 2007
Detailed Description www.DataSheet4U.com 2.4 GHz High-Power and High-Gain Power Amplifier SST12LP15A SST-GP1215A2.4 GHz High Gain High Power...
Datasheet PDF File SST12LP15A PDF File

SST12LP15A
SST12LP15A

Overview
www.
DataSheet4U.
com 2.
4 GHz High-Power and High-Gain Power Amplifier SST12LP15A SST-GP1215A2.
4 GHz High Gain High Power PA Data Sheet FEATURES: • High Gain: – Typically 32 dB gain across 2.
4–2.
5 GHz over temperature 0°C to +85°C High linear output power: – >29 dBm P1dB - Please refer to “Absolute Maximum Stress Ratings” on page 4 – Meets 802.
11g OFDM ACPR requirement up to 25 dBm – Added EVM~4% up to 23 dBm for 54 Mbps 802.
11g signal – Added EVM~3.
5% up to 23 dBm for application over 2.
3–2.
4 GHz or 2.
5–2.
6 GHz WiBro/WiMax frequency bands – Meets 802.
11b ACPR requirement up to 25 dBm High power-added efficiency/Low operating current for both 802.
11g/b applications – ~26%/300 mA @ POUT = 24 dBm for 802.
11g – ~27%/350 mA @ POUT = 25 dBm for 802.
11b Built-in Ultra-low IREF power-up/down control – IREF ~2 mA Low idle current – ~70 mA ICQ • High-speed power-up/down – Turn on/off time (10%-90%) <100 ns – Typical power-up/down delay with driver delay included <200 ns • High temperature stability – ~1 dB gain/power variation between 0°C to +85°C – ~1 dB detector variation over 0°C to +85°C • Low shut-down current (< 0.
1 µA) • On-chip power detection • 25 dB dynamic range on-chip power detection • Simple input/output matching • Packages available – 16-contact VQFN (3mm x 3mm) • All non-Pb (lead-free) devices are RoHS compliant • • APPLICATIONS: • • • • WLAN (IEEE 802.
11g/b) Home RF Cordless phones 2.
4 GHz ISM wireless equipment • • PRODUCT DESCRIPTION The SST12LP15A is a high-power and high-gain power amplifier based on the highly-reliable InGaP/GaAs HBT technology.
The SST12LP15A can be easily configured for high-power applications with superb power-added efficiency while operating over the 2.
4-2.
5 GHz frequency band.
It typically provides 32 dB gain with 26% power-added efficiency @ POUT = 24 dBm for 802.
11g and 27% power-added efficiency @ POUT = 25 dBm for 802.
11b.
The SST12LP15A has excellent linearity, typically ~4% added EVM at 23 dBm output power which is esse...


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