Mô tả về sản phẩm
Bộ đàm cầm tay Kirisun PT260 UHF
Thông tin sản phẩm
Bộ đàm cầm tay Kirisun PT260 UHF
Compact Size and Light Weight
Compact design allows this PT260 radio easy to carry.
Clear audio
This radio has a unique digital clip which offers excellent audio quality and performance.
Scan Function
Scan channel is convenient for the team leader to monitor the on-site situations. The scanning mode and scanning priority is programming.
High/low power
High/low power could be optional by programming. It is flexible for different coverage use.
CTCSS/DCS
Built-in CTCSS/DCS Encoder/Decoder can prevent co-channel interference and unwanted conversations on the same channel.
Squelch Level Programmable
Squelch reduces background noise and improved voice quality. Programming squelch level makes the radio widely used in different environment
Channel Annunciation
Channel Annunciation function offers convenience to users for special application, such as working in the darkness.
Priority Scan
Priority scan permits the scanning of identified channels while monitoring more often your most important channel.
CTCSS/CDCSS
To prevent unwanted conversations on the same frequency, CTCSSS/DCS encoder and decoder can prevent interference on the same frequency from other Communication groups.
Time Out Timer (TOT)
The feature allows for more efficient use of channels by limiting the amount of time of each transmission.
Busy Channel Lockout
A channel already in use is not available to other users.
Monitor
Allows you to monitor channels for activity.
PC Programmable
You are able to customize the features of each radio for each user.
General
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Frequency Range
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400-470MHz,136-174MHz
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Channel Capacity
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16
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Channel Spacing
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12.5KHz/25KHz
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Operating Temperature
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-25℃~ +55℃
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Operating Voltage
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7.5V DC ±20%
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Battery
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1200mAh Li-ion
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Frequency Stability
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±2.5 ppm
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Dimension(with battery and antenna)
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60mm×210mm×34mm
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Weight(with battery and antenna)
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223g
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Transmitter
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RF Power Output
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4W/1W(UHF)
5W/1W(VHF)
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Frequency modulation
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16KφF3E/11KφF3E
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Antenna Impedance
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50Ω
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Modulation Limiting
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±2.5KHz@12.5KHz,
±5KHz@25KHz
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Radiated Spurious Emission
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-36dBm < 1GHz
-30dBm > 1GHz
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FM Noise
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40/35
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Modulation Distortion
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< 8%
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Receiver
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Reference Sensitivity
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0.2μV@12.5KHz
0.2μV@25KHz
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Adjacent channel Selectivity
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55dB @ 12.5KHz@25KHz
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Intermodulation
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60dB
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Spurious Response Rejection
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60dB
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Rated Audio Output
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500W
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S/N
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40/35
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Rated Audio Distortion
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≤5%
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