Thông tin sản phẩm
• Frequency Range 400 - 470 MHz
• 64 Channels
• RF Power Output (High/Low) 5 W / 1 W
• Channel Spacing - Analogue - 25 kHz/20 kHz/12.5 kHz
• Channel Spacing - Digital - 12.5 kHz/6.25 kHz
• Battery Life 5-5-90 KNB-57L: approx 11.5 hours, with KNB-55L: approx 8.5 hours
• Operating Temperature Range -30 +60C
• Operating Voltage 7.5 V DC
• Dimensions With KNB-57L: 56 x 110.5 x 40.1 mm, With KNB-55L: 56 x 110.5 x 38.1 mm
• Weight With KNB-57L: 325g, With KNB-55L: 300g
• Audio output 500 mW with less than 3% distortion. 8 Ohms Impedance
• Number of Zones 4
• IP54/55 and MIL-STD 810C/D/E/F/G Certification