Baofeng BF-490 UHF/VHF Dual Band handheld radio professional radio High Quality walkie talkies profesional

  • 4 - 19 Pieces
    $35.00
  • >=20 Pieces
    $33.00
Color:
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Baofeng
Model Number:
BF-490
Type:
Handheld
Dimensions:
58*32*130mm
Frequency Range:
136-174MHz 400-470MHz
Storage Channel:
128
Talk Range:
5-8km
Name:
BF-490
Function:
VHF/UHF
Quality:
super
weight:
130g
Operating Voltage:
7.2 V DC ±20 %
Antenna Impedence:
50 Ω
Audio Output:
500 mW (at 5% distortion)
color:
black
Certification:
CE,FCC
Material:
PVC+ABS
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
50pcs/con
Port
Guangzhou/shenzhen
Product Description

Baofeng BF-490 UHF/VHF dual band handheld radio professional radio aviation high tech walkie talkie

General
  • Frequency Range:        

    400.00- 470.00MHz

    Storage Channel

    16

    Rated voltage    

    DC 7.4 V

    Battery Capacity

    H-1500 mAh

    Battery Life

    About 10 Hours

    Frequency Stability

    ±2.5ppm

    Work Temperature  

    -20 ℃ to +60℃

    Frequency Combination   

    PLL frequency synthesis

    Antenna Impedance

    50 Ω

    Wok Mode     

    Same Frequency  simplex Operation or

    Different Frequency  simplex Operation

    Dimension   

    100x57x33mm (Excluded Antenna)   

                                                                      Transmitter

    Output Power 

    5W

    Modulation Mode(W/N Band)   

    FM (F3E)

    Maximum Frequency Deviation (W/N Band)

    <5KHz(W), <2.5KHz(N)

    Spurious Power

    ≤7.5 µW

    Adjacent channel power

    65dB (W) ,55dB (N)

    Spurious Radiation

    <-60 dB

    Audio Distortion

    <5 %

    SNR

    45 dB(W), 42dB(N)

    CTSCC/DCS Frequency Deviation(W/N Band)

    0.7±0.1KHz (W), 0.4±0.1KHz (N)

    Transmitting Current

    ≤1300mA

    Receiver

    Sensitivity

    <0.20 µ V (12dB  SINAD)

    Audio Power

    1 W

    Inter modulation Interference Resistance

    ≥65dB (W), ≥55dB (N)

    Adjacent channel Sensitivity (W/N Band)

    ≥65dB (W), ≥55dB (N)

    Audio Distortion

    5 %

    Receiving Current

    ≤ 400m A

      


 

 

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