RF Transceiver Modules and Modems

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate	Power - Output	Sensitivity	Serial Interfaces	Antenna Type	Utilized IC / Part	Memory Size	Voltage - Supply	Current - Receiving	Current - Transmitting	Mounting Type	Operating Temperature	Package / Case

ESP32-S2-SOLO-2-N4 RF TXRX MOD WIFI PCB TRACE SMD Espressif Systems	5,695 In Stock	1 : $19.61000 Cut Tape (CT) 650 : $19.60572 Bulk	ESP32-S2	Cut Tape (CT) Digi-Reel® Bulk	Active	Not Verified	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	19.5dBm	-97dBm	ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB	PCB Trace	ESP32-S2	4MB Flash, 128kB ROM, 336kB SRAM	3V ~ 3.6V	71mA ~ 75mA	165mA ~ 310mA	Surface Mount	-40°C ~ 85°C (TA)	41-SMD Module
ESP32-S2-SOLO-2U-N4 RF TXRX MODULE WIFI U.FL SMD Espressif Systems	3,865 In Stock	1 : $19.85000 Cut Tape (CT) 650 : $19.85080 Bulk	ESP32-S2	Cut Tape (CT) Digi-Reel® Bulk	Active	Not Verified	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	19.5dBm	-97dBm	ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB	Antenna Not Included, U.FL	ESP32-S2	4MB Flash, 128kB ROM, 336kB SRAM	3V ~ 3.6V	71mA ~ 75mA	165mA ~ 310mA	Surface Mount	-40°C ~ 85°C (TA)	41-SMD Module
ESP32-S2-SOLO-2-N4R2 RF TXRX MOD WIFI PCB TRACE SMD Espressif Systems	1,362 In Stock	1 : $20.91000 Cut Tape (CT) 650 : $20.91277 Tape & Reel (TR)	ESP32-S2	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	19.5dBm	-97dBm	ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB	PCB Trace	ESP32-S2R2	4MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM	3V ~ 3.6V	71mA ~ 75mA	165mA ~ 310mA	Surface Mount	-40°C ~ 85°C (TA)	41-SMD Module
ESP32-S2-SOLO-2U-N4R2 RF TXRX MODULE WIFI U.FL SMD Espressif Systems	425 In Stock	1 : $21.24000 Cut Tape (CT) 650 : $21.23952 Bulk	ESP32-S2	Cut Tape (CT) Digi-Reel® Bulk	Active	Not Verified	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	19.5dBm	-97dBm	ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB	Antenna Not Included, U.FL	ESP32-S2R2	4MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM	3V ~ 3.6V	71mA ~ 75mA	165mA ~ 310mA	Surface Mount	-40°C ~ 85°C (TA)	41-SMD Module
ESP32-S2-SOLO-2U-H4 RF TXRX MODULE WIFI U.FL SMD Espressif Systems	0 In Stock	Active	ESP32-S2	Tape & Reel (TR)	Active	-	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	19.5dBm	-97dBm	GPIO, I2C, I2S, JTAG, PWM, SPI, UART, USB	Antenna Not Included	ESP32-S2	4MB Flash, 128kB ROM, 320kB SRAM	3V ~ 3.6V	77mA ~ 81mA	265mA ~ 320mA	Surface Mount	-40°C ~ 105°C (TA)	40-SMD Module
ESP32-S2-SOLO-2-H4 RF TXRX MOD WIFI PCB TRACE SMD Espressif Systems	0 In Stock	Active	ESP32-S2	Tape & Reel (TR)	Active	-	WiFi	802.11b/g/n	-	2.4GHz	150Mbps	19.5dBm	-97dBm	GPIO, I2C, I2S, JTAG, PWM, SPI, UART, USB	Integrated, Trace	ESP32-S2	4MB Flash, 128kB ROM, 320kB SRAM	3V ~ 3.6V	77mA ~ 81mA	265mA ~ 320mA	Surface Mount	-40°C ~ 105°C (TA)	40-SMD Module

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RF Transceiver Modules are used to send and/or take in a radio frequency signal. The RF family/Standard is Bluetooth, Cellular, General ISM, GPS, Navigation, SiBeam, WiFi, and 802.15.4 with frequency ranging from 70MHz to 65GHz. The data rates range from 600 bps to 12.3Gbps and a power output from -10dBm to 54dBm.