TYT777 UHF+4-001K+41-12K
TYT TYT-777 UHF 400-470Mhz Two-way radio + Speaker Mic
TYT-777 can supply you with more convenience with the main functions such as 50 CTCSS /104DCS code，voice security device and automatic numbering identification (ANI).
Main Functions:
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128 groups of memory channels
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Reverse frequency function
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Automatic numbering identification (ANI)
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Priority scan
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Voice prompt
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PC Programmable
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Emergency alarm
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Low battery alarm
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Hi-low power control
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Transmit time limiter
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TOT (Time-out-timer)
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Channel name setting
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Group calls/selective calls
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BCL (Busy channel lock)
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Wide/narrow band selection
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Tri-color backlight adjustable
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Selectable squelch grade setting
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VOX function, Voice security device
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Multi and priority channel scan function
Technical parameters
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Item number
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TYT-777
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General
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Frequency Range
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400-470MHz
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Channel Capacity
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128
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Channel Spacing
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5 kHz/6.25kHz/10 kHz / 12.5kHz/25.0kHz
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Frequency Stability
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±2.5ppm
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Operating Temperature
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-25～+60℃
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Antenna Impedance
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50Ω
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Operating Voltage
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7.4V
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Dimensions（W×H×D）
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115x 56x 30mm
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Weight
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220g(Include battery & antenna)
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Battery
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1300mAh (Li-ion Battery)
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Transmitter
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RF output power
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4W/5W
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Modulation Type
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16kΦF3E
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Modulation Limiting
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≤5kHz
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Modulation Character
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+3dB / -3dB
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Spurious Radiation
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0.75μW
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Adjacent Ch. power
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≥65dB
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Max Fr. Deviation
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≤5kHz
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Occupied Bandwidth
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≤16KHz
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Receiver
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Receiving Sensitivity
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0.25μV
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Adjacent Ch. Selectivity
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60dB
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Inter-modulation
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60dB
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Co-channel suppression
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-8dB
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Audio Response
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+2dB -10dB
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Audio Output
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500mW
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Audio Distortion
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≤3%
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Free for
Speaker Microphone
Free for
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1 x TYT TYT-777 (UHF 400-470Mhz)
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1 x 7.4V 1300mah Li-ion Battery Pack
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1 x UHF Antenna
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1 x Belt Clip.
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1 x ENG Manual
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1 x Desktop Charger ( 100V ~ 240V )+(2pin USA or 3pin UK or 2pin EURO or 2pin Australia)
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1 x Earpiece
- 1 x Speaker Microphone
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