RF7242 3V WCDMA Band 2 Linear PA Module 

The RF7242 is a high-power, high-efficiency, linear power amplifier designed for use as the final RF amplifier in 3V, 50W WCDMA mobile cellular equipment and spread-spectrum systems. This PA is developed for UMTS Band 2 which operates in the 1850MHz to 1910MHz frequency band. The RF7242 has two digital control pins to select one of three power modes to optimize performance and current drain at lower power levels. The part also has an integrated directional coupler which eliminates the need for an external discrete coupler at the output. The RF7242 meets the spectral linearity requirements of High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), and Long Term Evolution (LTE) data transmission and is assembled in a 10-pin, 3mm x 3mm module.

技术特性 Features
  • HSDPA /HSUPA /HSPA+/LTE
  • Low Voltage Positive Bias Supply (3.0V to 4.2V)
  • +28.5dBm Linear Output Power (+27.5dBm HSDPA and HSPA+)
  • High Efficiency Operation
    47% at POUT = +28.5dBm
  • Low Quiescent Current in Low Power Mode: 5mA when using DC/Dc converter
  • Internal Voltage Regulator Eliminates the Need for External Reference Voltage (VREF)
  • 3-Mode Power States with Digital Control Interface
  • Optimized for DC/DC Converter Operation
  • Integrated Power Coupler
  • Integrated Blocking and Collector Decoupling Capacitors
技术指标
Frequency Range (Min) (MHz): 1850
Frequency Range (Max) (MHz): 1910
Gain (dB): 28
VSUPPLY (V): 3.4
ISUPPLY (mA): 443
Package: Module
产品实物图

RF7242  产品实物图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF7242SQ 25 EA 25 EA Standard 25 Piece Bag Shipping From Beijing 1+ $2.36
RF7242SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Beijing 100+ $1.47
RF7242TR7 2500 EA 2500 EA Standard 2500 Piece 7" Reel Shipping From Beijing 750+ $1.16
RF7242PCK-410 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $150.00