Microphone used for Motorola Mobile Radio GM338

Color: Black

1. Connector Type：8 - pin RJ45 connector, ensuring a secure connection with the GM338 radio.
2. Microphone Type：Omni - directional microphone, which can pick up sound from all directions, suitable for various communication scenarios.
3. Noise - Canceling Function5：Equipped with noise - canceling technology, which can reduce background noise and ensure clear voice transmission.
4. PTT Button：With a convenient push - to - talk button, which is easy to operate and allows users to switch between communication and other tasks seamlessly.
5. Output Power：Typically 3W - 5W, which can provide sufficient audio output for clear communication.
6. Frequency Response：Designed to match the frequency range of GM338, usually covering 29.7 - 36MHz, 36 - 42MHz, 42 - 50MHz, 136 - 174MHz, 403 - 470MHz, 450 - 527MHz2, to ensure accurate voice reproduction within the working frequency band.
7. Microphone Sensitivity：Generally around - 40dBV/Pa ±3dB at 1kHz, which can effectively pick up the user's voice with different volumes.
8. Cable Length：About 2m, providing enough length for flexible use in the vehicle or during mobile operations.
9. Durability：Meet MIL - STD 810 C, D & E and TIA/EIA 603 standards, with a robust design, which can withstand the rigors of daily use and harsh environmental conditions.
10. IP Rating：Often IP54, with dust - proof and water - splash resistance, suitable for use in various harsh environments.