Product List of Hope Microelectronics

ONE-stop service of RF components

    Hope has the fully series of RF semiconductor devices, provide the perfect solutions about RF. We mainly Supply low power low noise high frequency RF transistors, SAW Filters, SAW Resonators, Biolar transistors, Zener diodes, diodes, digital transistors, silicon controlled rectifier(SCR), etc...
     And we provide technical support on ODM RF component's application.

• Application Notes of RF Components

Series of RF IC & Modules

    HOPE’s high performance FSK chips &modules(RF transmitter,RF receiver and RF transceiver) has all the RF functions circuits integrated inside one chip. It is a flexible, low cost and highly integrated solution that does not require production alignments. All required RF functions are integrated. It works with FSK modulated signal ranges from 315/433/868/915MHZ bands. The system can work up to 115.2kbps, and can easily achieve longer distance up to 200m(in free open area).

• Application Notes of RF IC & Modules
• RF01 And RFM01 Product Change Notification
• RFM12BP SPEC updated

Digital Pressure Sensor

    Hope's Pressure Sensor employed the technique of MEMS (Micro Electromachine System). The pressure range offered is from 100mbar (10KPa) up to 35bars (3500 KPa). You can use it Connecting with our H28 ADC for more application.

    You can also select our fully temperature compensated and high accuraccy Calibrated Digital Sensor Modules, It's resolution reaches ±0.1mbar. and is ideal for applications like pressure controlling systems, movable barometer/altitute meter, weather forecast products, sports watch etc.

• FAQs about Digital Sensors