Basic Info.

Product Description

Marine radio manufacturer truest provides portable vhf marine radio, ip-x7, lcd display, automatic scanning function, simple operation. main feastures: 1. float and flash. 2. ip-x7 (1meter depth for 30 minutes). 3. dual bands frequency watch or three bands frequency watch. 4. 3.7v energy-saving circuitry. 5. large lcd display easy to see and operate. 6. built-in regular charger circuitry. 7. 4-step battery life indicator. 8. favorite channel can be set. 9. aqua quake draining. 10. auto scan. technical specifications: 1. frequency range: tx:156.000-161.450mhz. rx:156.000-163.425mhz. 2. channel no: 80. 3. channel spacing: 25khz. 4. work voltage (v): dc3.6. 5. battery: 1500mah (li-ion). 6. type of emission: fm(16k0g3e) 7. dimensions (w×h×d): 65×140×41mm. 8. weight: 247g. 9. rf power(w): hi:4w±0.5, a-hi:2.3±0.2, low:0.8±0.1, e-low:0.5±0.1. 10. tx current(a): 2.2/1.6/0.9/0.7. 11. modulation sensitivity: 2.6±0.1mv. 12. maximum frequency deviation: ±4.8khz. 13. tx audio distortion: ≤5%. 14. tx frequency stabilization: ≤ 4 ppm. 15. reception sensitivity (with 12db sinab): ≤0.35μv. 16. max audio power: ≥450mw. 17. rated audio power: ≥300mw. 18. average standby current: ≤26. 19. max rx current(ma): ≤250. 20. rx audio distortion: ≤8%. 21. adjacent channel selectivity: ≥55db. 22. intermodulation immunity: ≥55db. 23. channel rejection: ≥-8db. 24. rx frequency stabilization: ≤ 4 ppm. 25. operating temperature: -20°c to +60°c. 26. antenna impedance: 50Ω.