Shenzhen Hope Microelectronics Co., Ltd

2F, Building 3, Pingshan Private

enterprise Science&Technology Park,

Xili Town,Nanshan District

518052 Shenzhen

China

Phone: +86(0)134.18697350

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Hall 3 / 3-125

Products of Shenzhen Hope Microelectronics Co., Ltd (5)

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Leading Manufacturer of IoT Key Components

Shenzhen Hope Microelectronics Co., Ltd.(hereinafter referred to as "HOPERF"), established in 1998, is a national level high tech company which specialized in the design and manufacture wireless radio frequency and sensor products. With a global operation comprising a vertically integrated factory, HOPERF has developed into the first intact industry chain group company in China which integrating ASIC chip design, MEMS sensor chip design, package test calibration technique and application services.

HOPERF has a top R&D team with more than 80 global employees, and 60% of them are professionals that from international top-grade enterprises in Germany, United States, Switzerland, etc. HOPERF has multiple international leading technologies in internet-of-thing field, and the unique patent "NextGenRF" algorithm in chip design aspect can fill up the blank in domestic. It also got 8 enterprise certifications, 26 special inventions and 9 software copyrights.

HOPERF has a 30,000 square meters’ modern manufactory in Wuxi Taihu Technology Park and imported advanced top-ranking encapsulation & testing equipments with high-precision test measuring system which can perform strictly production management according to ISO9001 thus to fully ensure the reliability and stability of product quality.

HOPERF's products have already applied in 33 countries and served for more than 1000 brand customers from world-wide. Our products were comprehensively applied in Outdoor Sport, Electronic Navigation, Industrial Measurement, Environmental Monitoring, Medical, Smart Health, Diving and Aircraft etc.

CMT2380F32

CMT2300AW

Descriptions of RF Transceiver IC CMT2300AW

The CMT2300A is an ultra-low power, high performance, OOK, FSK, MSK, GFSK and GMSK transceiver for various 213 to 960 MHz wireless applications. It is part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers.

With the high level integration, CMT2300A simplify the external BOM. Up to +20 dBm Tx Power and -120 dBm sensitivity optimize the RF link performance. It supports multiple data packet formats and data encode/decode engines, meets the data format requirements of different applications. CMT2300A supports 64-byte Tx/Rx FIFO, rich GPIO and interruption sources, Duty Cycle Operation Mode, Carrier Sensing, high accuracy RSSI, Low Battery Detection, Power Up Reset, Low Frequency Oscillator Clock Output, Fast Frequency Hopping and Muting Functions, making the application design more flexible, differentiating the end product.

The CMT2300A operates from a supply voltage of 1.8 to 3.6 V. It consumes only 6.9 mA current while achieving 120 dBm receiving sensitivity and consumes only 300 nA in sleep state, which makes it an ideal solution for battery powered application. Transmitting at 13 dBm only consumes 27 mA.

Features of RF Transceiver IC CMT2300AW:

● Frequency Range: 213 to 960 MHz

● Modulation: OOK, (G)FSK and (G)MSK

● Data Rate: 0.5 to 250 kbps

● Sensitivity: -120 dBm at 2.4 kbps, FRF = 433.92 MHz

- 109 dBm at 50 kbps, FRF = 840 MHz

- 109 dBm at 50 kbps, FRF = 920 MHz

● Voltage Range: 1.8~3.6 V

● Tx Current: 27 mA @ 13 dBm, 920 MHz, FSK

● Rx Current: 6.9 mA @ 433.92 MHz, FSK

● Support Super Low Power Mode

● Sleep Current

- 300 nA when sleep timer is off