EC21 Product Catalogs - audio module

SINREY SIP2701V Network Audio Module Digital Broadcasting and Two-way Intercom PCB Module, Support O

20230802

The SIP2701V is a universal SIP audio function module in a pin-type design with updated dimensions for easier embedding into OEM products. The module supports G.711a/u and G.722 audio codec protocol

BelFone Intrinsically Safe Explosion Proof Two Way Radio Walkie Talkie (BF-TD510EX)

20220629

Modulation Limitation+/- 2.5KHzFM Noise-40dBSpurious Emission-36 dBm≤1GHz/-30 dBm≥1GHzAdjacent Channel Power≤-60dBFrequency Response+1/-3dBVocoderAMBE++Audio Distortion≤3%Receiver Digital Sen

Dual Band Two Way Radio Walkie Talkie BAOFENG UV-5RE

20180224

Modulation F3E Spurious Emission <-60dB FM Noise(N/W) ≥-45dB≥-40dB Audio distortion Less than10.% Adjacent Channel Power ≤-65dB≤-60dB Max Frequency Deviation 5KHz (N)/ 2.5KHz (W) Frequenc