Product Name:CZ-21000 Marine Radio Telephone Series
(CZ-21000 、CZ-21000(10L) 、 CZ-21000(10H) )
Description of the Product:
the features of this device include: large transmission power and long communication distance; wide frequency coverage
and many usable channels; easy operation and convenient maintenance as well as the voice security function. In addition,
it has low power consumption, comprehensive and effective protection measures as well as transmitting and receiving
signal strength display. Besides high-performance and high reliability, this product has satisfied the requirements of fishermen
for communication equipments in many aspects such as the economy, practicality and confidentiality.
Technical Parameters:
Frequency Range:27.500—39.500MHz
Number of Frequency Channels:1000 Channel Spacing:12.5KHz or 25KHz
Modulation Mode: frequency modulation (FM)
Power supply: DC 17V (matching with 24V converter)
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Transmitter
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Receiver
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Transmission Power
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30W
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Usable Sensitivity
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≤0.25μV
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Modulation Limit
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±5KHz
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Squelch Opening
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≤0.2μV
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Audio Distortion
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≤6%
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Audio Output Power
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≥1W(1KHz 8Ω)
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Clutter Radiation
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≤-65dB
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Audio Distortion
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≤6%
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Modulation Sensitivity
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≤15mv
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Adjacent Channel Selectivity
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≥65dB
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Power Consumption of the Transmitter
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≤4.5A
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Spurious Response
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≥65dB
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