The RF Transceiver' mounting method is Surface Mount.This Transceiver should operate at a temperature of -40°C~85°C when operating.A type of RF Transceiver Module, belonging to the ESP32 family, is what we are describing here.RF Transceiver is capable of supplying a voltage of 2.3V~3.6V volts.2.4GHz~2.5GHz is the RF Transceiver Module's frequency.
ESP32-WROVER-E (4MB FLASH) Features
Surface Mount 2.3V~3.6V volts
ESP32-WROVER-E (4MB FLASH) Applications
There are a lot of Espressif Systems ESP32-WROVER-E (4MB FLASH) RF Transceiver Modules applications.