HVG MARINE ELECTRIC EQUIPMENT 0077: 25W Bộ thu phát VHF
Chức năng sản phẩm
1. Frequency Range : Tx: 156.025Mhz-157.425Mhz，Rx: 156.050 MHz-163.275 MHz
2. Modulation method: 16K0G3E）
3. Channel spacing: 25KHz
4. Power Supply: DC 13.8V
5. Transmit power consumption: high-power 5.5A(13.8V DC), audio power 1.5A
6. Operating temperature range: –20°C to +60°C
7. Dimensions: 153（W）×67（H）×132（D）mm
8. Weight: 825g
1. Output power: 25W/ 1W
2. Modulation system: varactor frequency modulation
3. Maximum frequency offset: ±5.0KHz
4. Parasitic radiation: ≤ – 70dB
1. Receiving system: double super heterodyne
2. Sensitivity: 0.2μV（typical）, 12dB SINAD
3. Squelch sensitivity: ≤ 0.22uV
4. Adjacent Channel Selectivity: ≥ 70dB
5. Harmonic effect suppression: ≥ 70dB
6. Intermodulation rejection ratio: ≥ 70dB
7. Spurious response: ≥ 65dB
8. Audio output power: 4.5W (during distortion 10%)
9. Audio output impedance: 4Ω
Note: Specifications are subject to change without notice.
