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Manufacturer Part #


MICRF213 Series 7.2 kbps 3.9 mA SMT QwikRadio® 315 MHz Receiver - QSOP-16

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2019
Product Specification Section
Technical Attributes
Attributes Table
Frequency Range: 300MHz to 350MHz
Data Rate: 7.2kbps
Supply Current: 3.9mA
Supply Voltage: 3.3V
Sensitivity: -110dBm
Package Style:  QSOP-16
Mounting Method: Surface Mount
Features & Applications

The MICRF213AYQS TR is a general purpose, 3.3 V QwikRadio Receiver that operates at 315 MHz with typical sensitivity of -110 dBm. It comes in QSOP-16 Package.

The MICRF213 functions as a super-heterodyne receiver for OOK and ASK modulation up to 7.2 kbps. The down-conversion mixer also provides image rejection. All post-detection data filtering is provided on the MICRF213. Any one of four filter bandwidths may be selected externally by the user using binary steps (from 1.18 kHz to 9.44 kHz, Manchester Encoded). 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.


  • Up to –110 dBm sensitivity, 1 kbps and BER 10E-02
  • Image Rejection Mixer
  • Frequency from 300MHz to 350MHz
  • Low current consumption: 3.9mA @ 315MHz, continuous on data rates to 7.2kbps (Manchester Encoded)
  • Analog RSSI Output
  • No IF filter required
  • Excellent selectivity and noise rejection
  • Low external part count
Pricing Section
Minimum Order:
Multiple Of:
On Order:
Factory Stock:Factory Stock:
Factory Lead Time:
12 Weeks
Web Price
Product Variant Information section