Cyrm03-V3.0 Electronic Component Integrated Circuit RF Module

Product Description

CYRM03-V3.0 433.92/315 Decoding 1527 Learning Decode Receiver Module

Product Description
1. DESCRIPTION:
CYRM03-V3.0 is an ISM frequency band high quality super heterodyne decoding wireless data transfer receiving module. This module adapts UHF wireless communication technology and low noise large scale integrated circuit, so it has a perfect antistatic protection, high reliability and very competitive in terms of pricing and performance. It can be used in a large number of applications such as remote control garage doors, extendable doors, brake, industrial control, communications, security, home automation, GSM/GPS on-board system and etc fields. The receiving system is an ideal choice for high demand system with a complex environment.

2. FEATURES:

Frequency: 315MHz/433.92MHz/ (custom frequency is available); High sensitivity -110dBm; Supply voltage: VCC= 2.6V to 5.5 V; 4 Channel output, self setting for Latches and Temporary Storage Mode; EV1527 Learning Code decoding receiving module (PT2262 Fixed Code and HCS301 Rolling Code are available). For EV1527, CYRM03-V3.0 can support up to 8 encoders (RC), when the encoder learning overflow (i.e. more than 8 encoders), decoder will start automatically covering and scrapping the encoder that has been studied at the earliest. Low power consumption: 5.0V/5.0mA@433M,5.0V/4.0mA@315M, continuously data rate to 2.4kbps(Manchester encoding) Good selectivity and stray radiation inhibition ability. Temperature range -20-70ºC, It can work normal even under harsh environment.
3. APPLICATION: Remote gate controls, Brake Remote keyless entry (RKE) Wireless control Curtain device Wireless security systems Wireless Industrial Control Wireless parking lot barrier

PIN	PIN NAME	PIN DEFINITION
1	ANT	Antenna In
2	GND	Ground
3	VT	Wireless signal indicating port
4	DATA	Wireless data testing port
5	KEY	Connect external learning button
6	D1	D1 Channel output, self setting for latches and temporary storage mode
7	D2	D2 Channel output, self setting for latches and temporary storage mode
8	D3	D3 Channel output, self setting for latches and temporary storage mode
9	D4	D4 Channel output, self setting for latches and temporary storage mode
10	VDD	Positive Power Supply
11	GND	Ground

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