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Walkie Talkie (PT4208)

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Brand: kirisun
型号： PT4208
Price: Negotiable
Min.Order: 10 PCS
Supply 1000 PCS
Delivery: Shipment within 3 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2017-06-02 13:59
Hits: 2216573
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Details
Specification
Frenquency Range
136 ~ 174MHz
400 ~ 450MHz
420 ~ 470MHz
ChannelCapacity
16
Channel Spacing
25 kHz/12.5kHz/20kHz
operating temperature
-25℃~ +55℃
antenna impedance
50Ω
MIC impedance
2.2KΩ
Battery
Li-ion:1700mAH,7.4V
Dimension(H*W*D)
54×119×34mm
Weight
286g(with battery and Antenna)
 
Reception
Reference Sensitivity(12dB SINAD)
<=0.35μV
Adjacent channel Selectivity
±7kHz / ±3.5kHz
Channel Selectivity
>=70dB
Intermodulation EIA
>=65dB
Standby Current
<=26mA
Rated Audio
1W
frequency stability
±2.5PPM
 
Launch
Launch Power
4W
Modulation Limiting
16K0F3E/11K0F3E
Flooding Wave & Harmonic Wave
<=-70 dB
FM Hum & Noise(300~3000Hz)
<=-45 dB
FM Distortion（300~3000Hz）
<=5%
Frequency Stability
±2.5ppm
Max frequency deviation
±5kHz
 
Function
1.Voice digit. Support English and Chinese.
2.voice encryption
3.Automatically saving power.
4.Support monitor function
5.Remind Low power
6.Support CTCSS/DCS encode & decode.
7. many scanning ways, it is easy to monitor the situation of the different teams. To setup the scanning ways by PC sofeware.
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