G-NiceRF‘s New Product: Next Generation Full-Duplex Audio Intercom Module SA618F22-C1, Adopted I²S Digital Audio+Analog Audio

时间： 2024-12-20 来源：G-NiceRF Official Website

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Full-duplex audio transmission module,wireless digital and audio all-in-one full-duplex transmission module,SA618F22-C1,SA6X8

The SA618F22-C1 is an upgraded wireless digital and audio all-in-one full-duplex transmission module from NiceRF, supporting 8-channel concurrent high-quality calls. Users can not only achieve wireless data transmission via the serial port but also transmit voice signals through I²S digital audio or analog audio interfaces. This module is equipped with a high-speed microcontroller, echo cancellation circuit, ESD protection, high-performance RF chip, and amplifier, utilizing wideband spread spectrum technology, ensuring low power consumption, long-distance transmission, and flexible frequency adjustment. Additionally, the SA618F22-C1 is equipped with a hardware watchdog chip to prevent system crashes and features reverse polarity protection, overcurrent protection, and overvoltage protection circuits, ensuring the safety and stable operation of the device in various environments.

Core Features of the SA618F22-C1:

It can pass CE and FCC certifications: The SA6X8 series can obtain CE and FCC certifications, ensuring compliance with international safety and performance standards. This enhances the product's market competitiveness and guarantees its legal and compliant use in various regions.

SA618F22-C1 Module Features

Frequency Band UHF 420-510MHz(Customizable 150-960 MHz)
Up to 8 devices transmit simultaneously ( Receive unlimited)
Echo cancellation function
VOX function
High integration and compact size
Low power consumption in sleep mode
1-3KM transmission distance in the open area
Supports 2 to 8 people in high-quality simultaneous calls
Shorter call latency
I²S Digital audio+analog audio
Line In + Mic input
Full-duplex data transmission
Multi-level wireless repeating
Support OTA &Serial upgrade
High reception sensitivity: -117 dBm

Applications

Headset Walkie-talkie

Handheld radio

The newly released SA618F22-C1 has a power output of 160mW, and we will soon launch the SA618F30-C1, a high-power intercom module with a power output of 1W. The SA618F30-C1 will also comply with CE and FCC certifications. All modules developed independently by Siwei Wireless are produced and tested using lead-free processes, meeting RoHS and REACH standards.

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本文由深蓝的鱼转载自G-NiceRF Official Website，原文标题为:New Product: Next Generation Full-Duplex Audio Intercom Module SA618F22-C1，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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代理服务线上商城技术资料

产品型号	品类	尺寸(mm)	等级认证标准	工作频率(MHz)	输出功率(mW、W)
LORA1276-C1-915MHZ	LORA无线模块	16mmx16mm	ROHS,IC,ID,FCC	915MHz	100mW