One-stop service for wireless 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).
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Application Notes for RF IC & Modules

RF IC

RF01-Receiver IC

RF02-Transmitter IC

RA01-OOK Receiver IC

RF12-Transceiver IC

RF12B-Transceiver IC

FSK Chips(RF transmitter,RF receiver and RF transceiver)

HOPE’s high performance FSK chips (RF transmitter,RF receiver and RF transceiver) has all the RF functions circuits integrated inside one chip. All needed for an reliable FSK system without tuning is one MCU, one crystal, one de-coupling capacitor and one external antenna. It covers the frequency range from 300MHZ to 1GHZ. The system can work up to 115.2kbps, and can easily achieve longer distance up to 200m(in free open area).

RF Modules

RFM01-Receiver Module

RFM02-Transmitter Module

RAM01-OOK Receiver

RFM12-Transceiver Module

RFM12B-Transceiver Module

RFM12BP-Transceiver Module(enhanced power)

FSK COB Modules, Pb-free & RoHS-compatible

Hope Microelectronics mainly design and offer wireless RF Modules, which is made based on HOPE's RF chip with hopeRF's intellectual property. The Low costing, high performance and price ratio module tuning free during production. It works with FSK modulated signal ranges from 315/433/868/915MHZ bands, comply with FCC, ETSI regulation. The SPI interface is used to communicate with microcontroller for parameter setting. and it can be It can work up to 200m in the free open air.

  Click here to view ROHS Verification Report
  RFM01&RFM02 Demo Kit
  RAM01 Demo Kit
  RFM12 Demo Kit
  Antennas Applications For RF Module
  FSK IC ANTENNAS APPLICATIONS FOR RF01 and RF02
  FSK IC ANTENNAS APPLICATIONS FOR RF12 and RF12B

* Details please refer to the datasheet of RF IC.

RF应用模块

HM-T RF Transmitter

HM-R RF Receiver

HM-TR RF Transceiver

HM-TRS RF Transceiver

FSK Application Modules, Pb-free & RoHS-compatible

HopeRF mainly design and offer HM series FSK application modules, which is made based on our RF chip and RF COB modules with hopeRF's intellectual property. It is very useful to the manufacturers & R&D teams. HM series FSK application modules include wireless data transmission module,wireless remote control module,wireless Voice module,communication module, out of range alert system module, alarm function module,etc.

HM-TR Softeware setup utility