RF Power Amplifiers
       RF Front End Modules
       WLAN Modules Ref. Design
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RF Power Amplifiers :::::
Epicoms RF power amplifiers provide the highest performance for range and efficiency with the smallest die size in the industry. These products incorporate Epicom proprietary linearized circuit techniques (patent pending) to provide the best error vector magnitude (EVM) and adjacent channel power ratio (ACPR) performance with the highest power-added efficiency (PAE) and lowest operating current. Epicoms family of PAs will provide WLAN manufacturers with increased range and performance consistency, yielding improved margins for meeting FCC certification requirements. The companys linearized PAs have been tested with WLAN chipsets from major WLAN chipset companies on reference boards and have yielded full-compliance to 802.11 specifications.


EPA8100A WCDMA Band 1 & TD-SCDMA Tri/Dual-Mode PAM
Features

    - Frequency Range: for WCDMA Band-1 (1,920 ~ 1,980 MHz) & TD-SCDMA Band A/B (1,880~1,920MHz & 2,025~2,050MHz)

     - HSDPA Compliant
 - Wide range Vcc Bias Supply (3V to 4.2V)
 - Three Power Modes
 - +27.5 dBm Linear Output Power @HPM
 - +18 dBm Linear Output Power @MPM
 - +12 dBm Linear Output Power @LPM
 - High Efficiency (Without DC/DC Converter)
 -  Low Quiescent Current
 - Excellent Over Temp Data (-40°C to +85°C)
 - Internal Voltage Regulator
 - Digital control for PAON and Mode Selection
 - Built in Coupler
 - 3x3x1 mm 10-pin package

EPA2414A 2.4 GHz Linearized Power Amplifier
Features

• 2.4 to 2.5 GHz Operating Range

• 25 dB Gain

• 3% EVM at Pout=+18 dBm with  Icc = 100 mA @ 3.3V

• On-chip power detector

• +3.3V Single Supply

• 2 x 2 x 0.45 mm 8-pin SON Package

• RoHS compliant product

EPA2018A 2.4GHz WiFi Power Amplifier
Features

• 2.4 to 2.5 GHz Operating Range

• 33 dB Gain

• 3% EVM at Pout=+26 dBm with  Icc = 460 mA @ Vccb=3.3V, Vcc=5V

• On-chip power detector

• 3 x 3 x 0.8 mm 16-pin QFN Package

• RoHS compliant product

Applications
•IEEE 802.11b/g WLAN

•2.4 GHz Cordless Phones

•2.4 GHz ISM Radios

•Access Ponit


Please contact for more information on Epicom products.

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