RT28 Pair Micro USB charger Radio
Order Handling Time within 3 Working days(Pre-sale products excluded).
Description
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16 channels
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CTCSS&DCS
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Time-out timer(TOT)
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Alarm function
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Battery saving function
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VOX function
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Monitor
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Busy Channel lockout (BCL)
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Low battery voltage warning
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Scan function
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Squelch level
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Micro USB charger
Package includes:
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2 x RT28 two way radio
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2 x Battery
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2 x Belt clip
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1 x 2in 1 Charging Cable
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1 x Adapter
Specification:
General |
|
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Frequency range |
462.56250-462.72500MHz |
|
Channel |
16 |
|
Operation voltage |
3.7V |
|
Frequency stability |
±2.5ppm |
|
Operation temperature |
20℃-+50℃ |
|
Dimension(without antenna) |
124x56x33mm |
|
Weigh(with battery) |
185g |
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Transmitter |
|
|
Maximum deviation |
≤2.5KHz |
|
Spurious emission |
≤7.5uW |
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Adjacent channel power |
≤-60dB |
|
SNR |
≥-40dB |
|
Modulation sensitivity |
8-12mV |
|
Transmission current |
≤1.2A |
|
Receiver |
|
|
Sensitivity |
-122dBm (12dB SINAD) |
|
Audio distortion |
≤10% |
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Intermediation |
≥60dB |
|
Adjacent channel selectivity |
≥60dB |
|
Clutter suppression |
≥65dB |
|
Receiver current |
≤380mA |