As an Amazon Associate, we earn from qualifying purchases. EM357-MOD-LR-RF-TK Silicon Labs | RF/IF and RFID | DigiKey Silicon Labs . EM357-MOD-LR-RF-TK Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Silicon Labs Attribute00RF/IF and RFID Attribute02Ember? Attribute03, packagingBulk Attribute04Active Attribute05802.15.4 Attribute06Zigbee? Attribute07O-QPSK Attribute082.4GHz Attribute095Mbps Attribute108dBm Attribute11-102dBm Attribute12I?C, JTAG, SPI, UART Attribute13Antenna Not Included Attribute14, Attribute22EM357 Attribute15192kB Flash, 12kB RAM Attribute162.1V ~ 3.6V Attribute1726mA Attribute1822.5mA ~ 43.5mA Attribute19Connector Mount Attribute20-40?C ~ 85?C Attribute21Module AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05RF Family/Standard AttributeKey06Protocol AttributeKey07Modulation AttributeKey08Frequency AttributeKey09Data Rate AttributeKey10Power - Output AttributeKey11Sensitivity AttributeKey12Serial Interfaces AttributeKey13Antenna Type AttributeKey14Utilized IC / Part AttributeKey15Memory Size AttributeKey16Voltage - Supply AttributeKey17Current - Receiving AttributeKey18Current - Transmitting AttributeKey19Mounting Type AttributeKey20Operating Temperature AttributeKey21Package / Case AttributeKey22Base Product Number Extra Product NameEM357-MOD-LR-RF-TK Silicon Labs | RF/IF and RFID | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 MPNEM357-MOD-LR-RF-TK SKU2125360 snippet802.15.4 Zigbee? Transceiver Module 2.4GHz Antenna Not Included Connector Mount tierMinQty112 tierPrice151.75000 Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key21253601112 @ $51.75