DPMR Handheld Walkie Talkie, Digital/Analog Compatible, with 6.25KHz Channel Spacing, FDMA System
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-07-07 06:32
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Browse the number:
132
Company Profile
- Xiamen Puxing Electronics Science & Technology Co. Ltd
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Contact:
pxdz(Ms.)
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Email:
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Telephone:
(86 592) 7769978 (86 592) 7769996 Ext:835
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Area:
Beijing
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Address:
No. 11 Xianghong Road, Torch Hi-Tech Zone, Xiang'an District, Xiamen, Fujian, China (361101)
- Website:
By certification [File Integrity]
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Product Details
Model Number: PX-300D-1-#6595
Brand Name: Puxing
Key Specifications/Special Features:
dPMR digital radio with 6.25KHz channel spacingUse FDMA advance technologyUse AMBE+2C Vocoder4W output power199 store channels1800mA high capacity Li-ion battery pack
Size: 131*635*395mm
Digital single call/group call
Digital/analog compatible, digital/analog switchable
Short message SMS send/receive function
Contacts view/create/delete
Time and date setting
Kill/un-kill/activate function
One-button call
Work alone
Automatically contact
Reverse frequency
Talk around
Man down
Emergency call
VOX function
BCLO
Scanning function
Signal strength indicator
dPMR radio PX-300D:
Transmitter:
Receiver:
OEM/ODM support: imprint your logo on products
Warranty: 1year for radio, 6 months for battery
Shipment: FedEx/DHL/UPS 3-5days EMS/TNT 5-8days
- Features and functions:
- Size: 131×63.5×39.5mm
- Frequency range: 136-174/400-470MHz
- Channel capacity: 199CH
- Output power: 4W
- Battery capacity: 1800mAh li-ion battery
- Higher promoted spectrum utilization: 6.25khz FDMA system
- Digital codec=Vocoder Type: AMBE+2C
- 4FSK digital modulation 4KCOFIE
- Digital-analog compatible: analog-digital transition smoothly
- Digital system/noise rejection/voice better/ digital encryption, digital single call/group call
- Secondary development: interface and software upgrade
- Digital advantage than analog: much clearer and encryption voice
- Digital encryption key length: 32bits
- Bandwidth narrow: 6.25KHz/ Wide:12.5KHz
- Antenna impedance: 50Ω
- Operating voltage: 7.4VDC
- Operating temperatures: -20°C +55°C
- Weight: 330G
- Frequency stability: ±3ppm
- Max frequency deviation: ±5KHZ
- Adjacent channel power: -70dB(25KHZ spacing)
- audio frequency response: +3db--5dB/octave(300hz-3000hz)
- Audio distortion: 5%(1khz AT60% deviation)
- FM hum and noise (EIA): 40dB
- RF sensitivity ≤-120dBm AT 12 SINAD(analog mode) 3%BER<0.25μV(digital mode)
- Squelch sensitivity: 0.25μV(threshold)
- Adjacent channel selectivity: 70dB(25KHz spacing)
- Spurious response: 70dB
- Intermodulation: 70dB (25KHz spacing)
- FM hum and noise: 45dB
- Audio output power: 500mw (5% distortion, 8Ωload)
Main Export Markets:
- North America
- Asia
- Australasia
- Central/South America
- Mid East/Africa
- Western Europe
