Multi-Band HSDPA/WCDMA/GSM/GPRS/EDGE module * Control Via AT Commands * Supply voltage range: 3.3V~ 4.2V * Operation temperature: -30 ℃ to +80 ℃ * Dimension: 36mm × 26mm × 4.7mm * Weight: 7g

SIMCOM SIM800H GSM/GPRS module •Quad-band 850/900/1800/1900MHz •GPRS multi-slot class 12/10 •GPRS mobile station class B •Compliant to GSM phase 2/2+ – Class 4 (2 W @ 850/900MHz) – Class 1 (1 W @ 1800/1900MHz) •Bluetooth: compliant with 3.0+EDR •FM: 76~109MHz worldwide bands with 50KHz tuning step •Dimensions: 15.8*17.8*2.4mm •Weight: 1.35g

SIMCOM SIM900D GSM GPRS module *Quad-Band 850/ 900/ 1800/ 1900 MHz *GPRS multi-slot class 10/8 * GPRS mobile station class B * Compliant to GSM phase 2/2+ – Class 4 (2 W @850/ 900 MHz) – Class 1 (1 W @ 1800/1900MHz) * Dimensions: 33*33*3mm * Weight: 6.2g

* Ultra high sensitivity: -165dBm * Extremely fast TTFF at low signal level * Built in high gain LNA

SIMCOM SIM900BE GSM GPRS module Quad Band 850 / 900 / 1800 / 1900 MHz GPRS Multi-slot class 10/8 GPRS Mobile Station class B Compliant to GSM phase 2/2+ Class 4 (2W 850 / 900 MHz) Class 1 (1W 1800 / 1900 MHz) Dimensions: 40 x 33 x 3mm Weight: 7g

Zigbee RF module CC2530 Working temperature: -40 ~ 85 ℃ Power supply: 2.0V ~ 3.6V Module Dimensions: 30 X 20mm

Zigbee Wireless CC2541 module, bluetooth 4.0 1.high quality; 2.competitive price; 3.new& original; 4.fast delivery.

1. frequency: 824~960/1710~1990MHz 2. gain:2.5dBi 3. SWR: <2