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Features
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5.8 GHz Transceiver
5 dBm TX Output Power
–97 dBm Sensitivity
1152 kBit/s Data-rate
Supply-voltage Range 2.9V to 3.6V
Low IF Receiver
Low Current Consumption
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Few Low Cost External Components
No Mechanical Adjustment Required
Small 32 pin 5 mm × 5 mm QFN Package
Low IF WDCT
5.8 GHz
Applications
Transceiver
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5.8 GHz Digital Cordless Phones
Game Controllers
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Wireless Head Set
FCC Part 15 Compliant Radio Link
ATR2820
1. Description
The ATR2820 is a single-chip RF-transceiver for applications in the 5.8 GHz ISM
Summary
band. The QFN32 packaged IC is a complete transceiver including image rejection
mixer, low-IF filter, FM demodulator, RSSI, TX preamplifier, integrated PLL with fully
integrated VCO. No mechanical adjustment is necessary in production.
NOTE: This is a summary document.
The complete document is available
under NDA. For more information,
please contact your local Atmel sales
office.
4704BS–DECT–12/08
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相关代理商/技术参数
ATR2820-PNQG83 功能描述:射频收发器 5.8GHz Transceiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
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ATR28XXS 制造商:IRF 制造商全称:International Rectifier 功能描述:HYBRID-HIGH RELIABILITY DC/DC CONVERTERS
ATR28XXS_07 制造商:IRF 制造商全称:International Rectifier 功能描述:HYBRID-HIGH RELIABILITY DC/DC CONVERTER
ATR28XXT 制造商:IRF 制造商全称:International Rectifier 功能描述:HYBRID-HIGH RELIABILITY DC/DC CONVERTER
ATR30 制造商:Audio Technica 功能描述:Professional Microphone