HVG MARINE ELECTRIC EQUIPMENT 0078: Đài VHF hàng hải
Chức năng chính
1、Frequency Range : Tx: 156.025Mhz-157.425Mhz
Rx: 156.050Mhz-163.275Mhz
2、All US, International and Canadian , 10 Weather Channels
3、Number of channels: 88
4、Channel spacing: 25 KHz
5、Modulation method: FM（16K0J3E）
6、Operating temperature: –20°C to +60°C
7、Power Supply: DC 13.8V
8、Dimensions: 152（W）×67（H）×144（D）mm
9、Weight: 0.9Kg
1、Output power: ≤ 25W / 1W
2、Frequency tolerance: ≤ ±10ppm
3、Modulation limit: ≤ ±5KHz
4、Spurious emissions: ≤ – 65dB
5、Tx Current consumption: High ≤ 6.0A , Low ≤ 1.5A（DC13.8V）
6、Audio distortion：≤ 7%
1、Reference sensitivity: ≤ 0.2μV（12dB）
2、Squelch sensitivity: ≤ 0.15μV
3、Modulation receiver bandwidth: ≥ 2×5KHz
4、Adjacent Channel Selectivity: ≥ 65dB
5、Intermodulation rejection ratio: ≥ 58dB
6、Spurious response: ≥ 65dB
7、Audio output power: ≥ 2.5W（8Ω）
8、Audio distortion: ≤ 7%
Note: Specifications are subject to change without notice.
