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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 5,000

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 12 Weeks
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500+ $2.05


Attributes Table
Frequency Range 380MHz to 450MHz
Data Rate 10kbps
Supply Current 6mA
Supply Voltage 3V to 3.6V
Sensitivity -110dBm
Features and Applications

The MICRF211AYQS is a 3 V 433.92 MHz QwikRadio Receiver available in16 pin QSOP package . It functions as a super-heterodyne receiver for OOK and ASK modulation up to 10 kbps.

The down-conversion mixer provides image rejection. All post-detection data filtering is provided on the MICRF211. Any one-of-four filter bandwidths may be selected externally by the user in binary steps, from 1.25kHz to 10kHz. The user need only configure the device with a set of easily determined values, based upon data rate, code modulation format, and desired duty-cycle operation.

Features :

  • –110 dBm sensitivity, 1kbps and BER 10E-02
  • Image Rejection Mixer
  • Frequency from 380MHz to 450 MHz
  • Low power, 6.0 mA @ 433.92 MHz, continuous on data rates to 10 kbps (Manchester Encoded)
  • Analog RSSI Output
  • No IF filter required
  • Excellent selectivity and noise rejection
  • Low external part count