MAX19999ETX+TRF/IF射频/中频RFID的射频混频器规格书PDF中文资料

General Description

The MAX19999 dual-channel downconverter provides 8.3dB of conversion gain, +24dBm input IP3, +11.4dBm 1dB input compression point, and a noise figure of 10.5dB for 3000MHz to 4000MHz WiMAX™ and LTE diversity receiver applications. With an optimized LO frequency range of 2650MHz to 3700MHz, this mixer is ideal for low-side LO injection architectures.

特性 Features

♦ 3000MHz to 4000MHz RF Frequency Range

♦ 2650MHz to 3700MHz LO Frequency Range

♦ 50MHz to 500MHz IF Frequency Range

♦ 8.3dB Conversion Gain

♦ +24dBm Input IP3

♦ 10.5dB Noise Figure

♦ +11.4dBm Input 1dB Compression Point

♦ 74dBc Typical 2 x 2 Spurious Rejection at PRF = -10dBm

♦ Dual Channels Ideal for Diversity Receiver Applications

♦ Integrated LO Buffer

♦ Integrated LO and RF Baluns for Single-Ended Inputs

♦ Low -3dBm to +3dBm LO Drive

♦ Pin Compatible with the MAX19997A 1800MHz to 2900MHz Mixer

♦ Pin Similar to the MAX9995/MAX9995A and MAX19995/MAX19995A 1700MHz to 2200MHz

    Mixers and the MAX9985/MAX9985A and MAX19985/MAX19985A 700MHz to 1000MHz Mixers

♦ 39dB Channel-to-Channel Isolation

♦ Single +5.0V or +3.3V Supply

♦ External Current-Setting Resistors Provide Option for Operating Device in Reduced-Power/Reduced-Performance Mode

Applications

    3.5GHz WiMAX and LTE Base Stations

    Fixed Broadband Wireless Access

    Microwave Links

    Wireless Local Loop

    Private Mobile Radios

    Military Systems