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$68.30
≥2 Piece/Pieces
$67.20
≥10 Piece/Pieces
$66.70
≥50 Piece/Pieces
Color:
Place of Origin : | Fujian, China |
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Guangzhou, Guangdong, China
وصف المنتج
Company Name |
Guangzhou Kanghai Mdt Infotech Ltd. |
Genneral |
|
Type | ET-300C Handheld Wireless Walkie talkie |
Frequency Range |
VHF: 136~174MHz / UHF: 400~470MHz |
Features |
Time-out timer(TOT), battery saving, low battery warning, monitor, mute audio (QT) and digital (DQT) |
Memory Channel | 16 |
Demission | 125×54×32mm |
Battery Capacity | 2000mAh lithium |
Protection Grade | IP66 |
Channel Spacing | 25KHz / 12.5KHz |
Operating Voltage | DC 7.4V |
Antenna impedance | 50Ω |
Weight | 208g(Contains battery, antenna) |
Transmission Part | |
Output power | 1W/5W |
Maximum Fequency Offset | ≤±5KHz/≤2.5KHz |
FM Noise | ≤-60dB |
Modulation Distortion | ≤5% |
Top emphasis feature | 6dB per octave |
Transmitting current | ≤1000mA |
Reception Part | |
Sensitivity | -120dBm(12dB SINAD) |
Audio Power | 1W |
Audio Distortion | <5% |
Spurious Rejection | 60dB |
Squelch sensitivity | <0.2μV |
Intermodulation anti- interference | 50dB |
Receive current |
≤100mA |
Squelch waiting | 20mA |
Application | Fleet, catering, taxi, property, construction site, hotel, business project, etc. |
Video
Guangzhou, Guangdong, China
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