GSM/GPRS 模组- RD23
Designed for global market, RD23 is a Dual-band GSM/GPRS engine that works on
frequencies EGSM 900 MHz/DCS 1800 MHz or GSM850/PCS1900 MHz. RD23
provides GPRS multi-slot class 10 capability.
With a tiny configuration of 27.4*30.8*3.0 (mm), RD23 can fit almost all the space
requirement in your application, such as Smart phone, PDA phone and wireless phone. The
physical link to the interface board is 80 soldering pins.
The RD23 module is designed with power saving technique, the current consumption to
as low as 2-3mA in Sleep mode (depends on network condition).