2.4G无线模块A7106资料

北斗一苇

A7106特点：
Features
  Small size (QFN4 X4, 20 pins).
  Frequency band: 2400 ~ 2483.5MHz.
  FSK or GFSK modulation
  Low current consumption:   RX 16mA, TX 20mA (at 0dBm output power).
  Low sleep current (1.5 uA).
  On chip regulator, support input voltage 2.0 ~ 3.6 V.
  Programmable data rate from 2Kbps to 500Kbps.
  Programmable TX power level from – 20 dBm to 1 dBm.
  Ultra High sensitivity:
  -95dBm at 500Kbps on-air data rate.
  -97dBm at 250Kbps on-air data rate
  -104dBm at 25Kbps on-air data rate
  -107dBm at 2Kbps on-air data rate
  Fast settling time (130 us) synthesizer for frequency hopping system.
  Built-in Battery Detector.
  Support low cost crystal (6 / 8 /12 / 16 / 20 / 24MHz).
  Support crystal sharing, (1 / 2 / 4 / 8MHz) to MCU.
  Auto Frequency Compensation
  Easy to use.
  Support 3-wire or 4-wire SPI.
  Unique Strobe command via SPI.
  ONE register setting for new channel frequency.
  8-bits Digital RSSI for clear channel indication.
  Fast exchange mode during TRX role switching.
  Auto RSSI measurement.
  Auto Calibrations.

A7016模块PCB


A7016模块管脚说明

mydreamhouse

这样的指标没有竞争性，找下Si24R1看看

first_blood

和A7105有啥区别

wkman

一看到2.4G无线，首先想到nRf24xx

都被nRF占领了似的，

ht3allenht

北斗一苇

mydreamhouse 发表于 2012-7-9 18:50
这样的指标没有竞争性，找下Si24R1看看

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