IDTF0502NLGI中文资料Sampling IF Receiver数据手册Renesas规格书

描述 Description

This document describes the specifications for the IDTF0502 600MHz to 1000MHz dual path Sampling IF (SIF) Receiver used in Multi-mode, Multi-carrier BaseStation Receivers. Refer to the Part Number# Matrix below describing the frequency coverage of the complete series. This series is offered with high side or low side LO injection options for all UTRA bands and offers significantly better Noise and Distortion performance than currently available solutions. IF frequencies from 60MHz to 275MHz are supported.

The IDTF0502 SIF provides 28.2dB gain and offers 47dB gain adjustment in 1dB steps and is designed to operate with a single 5V supply. Nominally, the device offers +44dBm Output IP3 using 480mA of ICC. Alternately one can configure the device in low current (LC) mode to reduce power consumption to less than 1.95 watts.

This device is packaged in a 10x10 68-pin TQFN with 50 single-ended RF input and 200 differential IF output impedances for ease of integration into the receiver lineup. The 200 differential IF output can easily be matched to 100 differential per the application drawing.\r

特性 Features

• Dual Channel for Diversity / MIMO Systems
• Combines FlatNoiseTM and Zero- DistortionTM technology
• 28.2dB Total Power Gain
• 47dB gain control range
• 1dB Gain Steps
• Ultra linear +44dBm IP3O
• Low NF: 9.6dB @ GMAX
• 50Ω input impedance
• Matched 100Ω differential output impedance
• Ultra high +20.2dBm P1dBo
• Independent path standby mode
• Constant LO impedance in STBY mode
• 6 bit parallel control
• 60MHz to 275MHz IF frequency range
• Excellent 2nd Harmonic Rejection
• ICC = 480mA STD Mode, 390mA LC Mode
• 10x10 68-pin TQFN package\r