iTBOX WALKIE TALKIE
Model : T590i Pro
• Wireless Frequency Matching Without Cable Programming *All iTBOX Brands & Certain Brands
• Output Power 5W (Enhanced 7W), More Powerful & Can Reach Longer Distance
• Long Talking Distance Up To 5Km ~ 10Km (Depends On Environment)
• Anti Channels Hacking
• New High Quality & Durable Material And Design
• High Capability Li-ion Battery Life (5000mAh)
• Standby Time : 4~7 Days (Depends On Battery Life)
• Reporting Number Command on English & ChineseÂ
• Frequency Range Type : UHF 400~480MHz
• Channel Spacing Wide/Narrow 25KHz/12.5KHz
• FM Radio / Two Way Radio
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• Power Supply :  7.5V DC ±20%
• Operating Temperature :  -25°C ~ + 55°C
• Number of Channels : 16
• Dimensions :  145 x 65 x 38 cm
• Weight : 300g
• Frequency Range :  400MHz – 480MHz
• Frequency Stability :  2.5ppm
• Modulation Limiting : ±≤5KHz@25KHz
• FM Hum & Noise ; 45db@25KHz
• Conducted / Radiated Emision :  -36dBm < 1GHz, -30dBm > 1GHz
• Adjacent Channel Power :  -60db@25KHz
• Audio Distortion : < 5%
• Sensitivity (12dB Sinad) EIA :  0.2µV@20/25KHz
• Intermodulation EIA :  60dB
• Rated Audio :  1W
• Standby Current :  40mA (15mA in state power save)
• Transmitting :  1.4A
