824 - 960 MHz and 1710 - 1980 MHz 2 dBi Gain Rubber Duck Antenna Power Specifications and Features:

Specifications and Features:

In-Built output short protection circuits are also useful for safety

memory address decoding

The ULN2003 IC is commonly used to drive large loads with microcontrollers

Supports RS485 half-duplex communication

824 - 960 MHz and 1710 - 1980 MHz 2 dBi Gain Rubber Duck Antenna Power Specifications and Features:The 824960 MHz and 17101980 MHz Rubber Duck Antenna is a compact and efficient solution for wireless communication across 2G and 3G frequency bands. Designed with a flexible rubber housing and equipped with an SMA male connector, this antenna ensures stable and reliable signal performance. It is ideal for GSM modules, routers, IoT devices, and telemetry projects where consistent network connectivity is critical. Features of Rubber Duck Antenna: