中文
R-535
Redell R-535 Best walkie talkie 2W 16 channels UHF 1000mah li-ion Battery two way radio for sale
.Mute audio QT/DQT function
.Voice control function(VOX)
.High/Low Power Selection
.Wide/Narrow Band Selection
.Voice prompt in Chinese and English
.Scanning function
.Busy lock function
.Launch timeout prompt
.Side key function can be defined by writing software
.Voice dictation frequency function
Specification:
Type: Best walkie talkie handheld radio
Brand name: Redell
Model number: R-535
Dimensions: 120*61*31mm
Talk range: 3-5km
Memory channel: 16
Antenna：Rubber Rod antenna
Standby time: 180h
Antenna Impedance 50Ω
Work Mode: same frequency single or different frequency single operation
Frequency range : UHF400--470MHz
Supply power: DC 3.7V
Battery type: Li-ion battery
Weight: About 219g
Color : black
Place of Origin : Fujian,China (Mainland)
Launching Parts
Output power: 3W
Modulation Type FM(F3E)
Residual radiation <-60dB
Preemphasis Character 6dB
Maximum frequency deviation: ≤ 5KHz
Emission Current 1000mA
Receiving Parts
Preemphasis Character 6dB
Sensitivity : < 0.20μV (12dB SINAD)
Squelch Sensitivity <0.2uV
Intermodulation Immuntity 50dB
Audio Power ≥500mW
Receiving Current ≤400mA
Noise current ≤ 20mA
Standard Accessorie
Battery , Antenna, Changer , Belt clip Hand Strap
Message
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