AK1221RF/IF射頻/中頻RFID的射頻混頻器規(guī)格書PDF中文資料

AK1221屬于RF/IF射頻/中頻RFID的射頻混頻器。由旭化成微電子株式會社制造生產(chǎn)的AK1221射頻混頻器射頻混頻器又稱混頻器，這些器件具有三個端口，用于改變兩個輸入信號的頻率。射頻混頻器是一些無源或有源器件，可用于對信號進行上下變頻。特征包括射頻類型、頻率、混頻器數(shù)、增益、噪聲系數(shù)、輔助屬性、電流和電壓。頻率范圍為 0 至 90 GHz，混頻器數(shù)為 1、2、3 或 4。

1. Overview

The AK1221 is high linearity mixer. RF and Lo frequency range coverage is from 700 to 3500MHz and IF coverage is from 20 to 200MHz. The RF input provides single-ended 50? interface. Lo ports are 50? matched and complementary input should be decoupled to the ground. IF output ports are differential open drain outputs. The linearity and power consumption performances can be optimized by the resistance connected to the BIAS Pin.

2. Features

● Operating Frequency: 700MHz to 3500MHz

● Linearity vs. Power selectable architecture Power Consumption: 45mA, IIP3: +25dBm, Gain: -0.5dB, NF: 14dB

● Lo input level: 0dBm ±5dB

● Operating Supply Voltage: 4.75 to 5.25 V

● Package: 16pin UQFN (0.5mm pitch, 3mm ? 3mm ? 0.60mm)

● Operating Temperature Range: -40 to 85℃