HOPERF has developed into the domestically first intact industry chain group company integrating ASIC chip design, MEMS sensor chip design, package test calibration technique and application services. HOPERF owns a top R & D design team with more than 80 persons globally and it has 16 years' experience in the industry, covered 33 countries and served for 1073 brand customers globally.
Application:

AMR Auto Meter Reading, Industrial Control System, Wireless Remote Control Equipment, Mining Safety Monitoring, Smart Home, Smart Security, Internet of Things and Other Wireless Devices, etc.

RF Advantages:
Long communication distance, strong interference resistance, high cost-effective
c
Meet the requirements of mainstream wireless applications
No output power reduction at a supply voltage down to 1.8V

Parameter:
Frequency: 315/433/868/915MHz
Modulation Mode: FSK/GFSK/OOK
Output Power: 13dBm
Sensitivity: -120dBm (1.2kb/s in FSK)
Data Rate: 300Kbps (FSK mode)
Tx Current: 45mA (+13dBm)
Rx Current: 16mA
Standby Current: 0.1μA
Interface: SPI
Communication Distance: > 600m(1.2kb/s)
Antenna Impedance: 50Ω
Operation Temperature: -40~+85
Power Supply Mode: DC1.8~3.6V, 1.8V Transmission power
Of power supply will not fall
Module Size: 20X16mm

Certifications:
FCC\ETSI\RoHS
Hope Microelectronics Company
Tel: +86-4001-189-180
Fax: +86-755-82973550
Website: http://www.hoperf.com