UV-K8
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UV-K8

Dual channel standby

• Dual channel standby
• NOAA
• Button vibration
• Roger Beep
• AM/FM
• 199 Channels
• Chinese and English voice menu
• SOS
• Shortcut Menu operation
• High, medium, and low power options available
• 10W Power
• One click frequency matching
• Explosive flashing light
• intelligent noise reduction

Category:

Description

Indicator Value
Transmission Power 10W
Battery Capacity 2800mAh
Frequency Range 136-174, 400-470MHz
Number of Channels 199 groups
Working Voltage DC 7.4V
External Dimensions 330 × 54.9 × 34.2mm (with antenna)
Product Weight 305g
Parameter Value
Analog Sensitivity 0.25μV (12dB SINAD)
Channel Spacing 25kHz (Broadband) / 12.5kHz (NB)
Rated Audio Power Output 1W @ 10%
Current 1.5A
Rated Audio Distortion ≤5%
Frequency Deviation Limits 5kHz / ≤2.5kHz
Signal-to-Noise Ratio (Wideband/Narrowband) 40dB / 35dB
Signal-to-Noise Ratio (Wideband/Narrowband) 2~45dB / 2~40dB
Adjacent Channel Selectivity 65dB / 55dB
QT/DQT Bias 0.7±0.1kHz / 0.4±0.1kHz
Spurious Response Suppression ≥60dB
Modulation Sensitivity 8~12mV
Intermodulation Immunity 55dB
CTCSS/DCS ≤16KHz

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