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$44.70
≥2 Piece/Pieces
$43.60
≥10 Piece/Pieces
$42.70
≥50 Piece/Pieces
Color:
Private Mold : | Yes |
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Guangzhou, Guangdong, China
وصف المنتج
Company Name |
Guangzhou Kanghai Mdt Infotech Ltd. |
Genneral |
|
Type | ET-538 professional waterproof two way radio |
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 | 128 |
Demission | 130×60×39mm |
Battery Capacity | 8800mAh lithium |
Antenna | plus sense antenna |
Grounding | method |
Working mode | Same frequency simplex or different frequency |
Antenna impedance | 50Ω |
Weight | Approx 300g(Contains battery, antenna) |
Transmission Part | |
Output power | 10W |
Maximum Fequency Offset | ≤±5KHz/≤2.5KHz |
FM Noise | ≤-60dB |
Modulation Distortion | ≤5% |
Modulation | ±3dB |
occupied bandwidth | ≤16KHz |
Reception Part | |
Sensitivity | <0.25μV(12dB SINAD) |
Audio Power | 1W@10% |
Audio Distortion | <10% |
Spurious Rejection | 50dB |
Squelch sensitivity | <0.2μV |
Intermodulation anti- interference | 50dB |
Audio power | ≥300mW |
Receive current |
≤100mA |
Application | Fleet, catering, taxi, property, construction site, hotel, business project, etc. |
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Guangzhou, Guangdong, China
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