... to 50km 3. Cost effective wireless repeater, high power base station BF-50001. High out put power in 45W2. Long ... TOT6. Multi-scan, multi working mode, multi-repeat7. Audio commanderThenique Specification: GeneralFrequency rangeVHF:136-150, 150-174MHzUHF:340-370 ... frequency deviation≤±5KHz(width) /2.5KHz(narrow)Audio distortion≤3%Audio response+1/-3dBAdjacent channel power≥70dBSpurious RF components- ...