MAX2601, MAX2602 3.6V、1W RF功率晶
max2601, max2602 3.6v、1w rf功率晶体管，适合900mhz应用
max2601, max2602 概述
the max2601/max2602 are rf power transistors optimized for use in portable cellular and wireless equipment that operates from three nicd/nimh cells or one li-ion cell. these transistors deliver 1w of rf power from a 3.6v supply with efficiency of 58% when biased for constant-envelope applications (e.g., fm or fsk). for nadc (is-54) operation, they deliver 29dbm with -28dbc acpr from a 4.8v supply.
the max2601 is a high-performance silicon bipolar rf power transistor. the max2602 includes a high-performance silicon bipolar rf power transistor, and a biasing diode that matches the thermal and process characteristics of the power transistor. this diode is used to create a bias network that accurately controls the power transistor's collector current as the temperature changes.
the max2601/max2602 can be used as the final stage in a discrete or module power amplifier. silicon bipolar technology eliminates the need for voltage inverters and sequencing circuitry, as required by gaasfet power amplifiers. furthermore, a drain switch is not required to turn off the max2601/max2602. this increases operating time in two ways: it allows lower system end-of-life battery voltage, and it eliminates the wasted power from a drain-switch device.
the max2601/max2602 are available in thermally enhanced, 8-pin so packages, which are screened to the extended temperature range (-40°c to +85°c). the max2602 is also available in die form.
max2602/max2601 pdf datasheet
max2601, max2602 关键特性
low voltage: operates from 1 li-ion or 3 nicd/nimh batteries dc-to-microwave operating range 1w output power at 900mhz on-chip diode for accurate biasing (max2602) low-cost silicon bipolar technology does not require negative bias or supply switch high efficiency: 58% max2601, max2602 应用/使用
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max2601, max2602 概述
the max2601/max2602 are rf power transistors optimized for use in portable cellular and wireless equipment that operates from three nicd/nimh cells or one li-ion cell. these transistors deliver 1w of rf power from a 3.6v supply with efficiency of 58% when biased for constant-envelope applications (e.g., fm or fsk). for nadc (is-54) operation, they deliver 29dbm with -28dbc acpr from a 4.8v supply.
the max2601 is a high-performance silicon bipolar rf power transistor. the max2602 includes a high-performance silicon bipolar rf power transistor, and a biasing diode that matches the thermal and process characteristics of the power transistor. this diode is used to create a bias network that accurately controls the power transistor's collector current as the temperature changes.
the max2601/max2602 can be used as the final stage in a discrete or module power amplifier. silicon bipolar technology eliminates the need for voltage inverters and sequencing circuitry, as required by gaasfet power amplifiers. furthermore, a drain switch is not required to turn off the max2601/max2602. this increases operating time in two ways: it allows lower system end-of-life battery voltage, and it eliminates the wasted power from a drain-switch device.
the max2601/max2602 are available in thermally enhanced, 8-pin so packages, which are screened to the extended temperature range (-40°c to +85°c). the max2602 is also available in die form.
max2602/max2601 pdf datasheet
max2601, max2602 关键特性
low voltage: operates from 1 li-ion or 3 nicd/nimh batteries dc-to-microwave operating range 1w output power at 900mhz on-chip diode for accurate biasing (max2602) low-cost silicon bipolar technology does not require negative bias or supply switch high efficiency: 58% max2601, max2602 应用/使用
915mhz ism发送器
amps蜂窝电话
cdpd调制解调器
数字蜂窝电话
陆地移动无线装置
微蜂窝gsm (5类功率)
窄带pcs (npcs)
双向寻呼
max2601, max2602 应用电路
什么是基带同轴电缆
安卓端的串口通信实践讲解1
T210作N进制计数和分频器的应用电路图
一文解析智能座舱与自动驾驶的关系
华为Mate9评测：边缘抛光更显质感 双摄点缀简洁大方
MAX2601, MAX2602 3.6V、1W RF功率晶
探索工业树莓派更多可能性—兼顾CODESYS数据采集和Python数据优化处理
能耗在线监测系统解决方案，节省成本并提高经济效益
康宁与天马微电子宣布共同推出下一代车载显示屏
旺季即将来临,PCB设备商前景广阔
学校多媒体机房统一管理方案的介绍
人工智能技术发展的同时，防止人工智能负面影响的监管措施也必不可少
5G套餐资费进入10元/10GB价格区间 最快下月面市
视频解码器是什么，它的作用以及应用领域的介绍
英特尔新CEO上任 称要加速移动芯片发展
16位MCU被“双向夹击”会消亡吗？
详解：高通QC3.0快充协议
影响单组分有机硅粘接胶胶水深层固化的因素
双轨制直销软件 双轨直销奖金制度结算系统开发
ADI公司数据与电源隔离电路获得HEV电池管理质量认证