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PUXING

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  Home >> Brand of Radio >> PUXING >> PUXING >> PUXING PX-840 DMR Handheld Two Way Radio Encryption Digital Walkie Talkie

PUXING PX-840 DMR Handheld Two Way Radio Encryption Digital Walkie Talkie [Comments(0)|Leave your Comment]
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PUXING DMR Radio PX-840 AMBE+2TM IP67 encryption Walkie Talkie Two Way Radio

 

PX-840 DMR radio with IP67 protection grade,1.8 inch high-definition color screen display, clear digital voice and rich function, give you a full range of communication experience.

GPS antenna and two way radio antenna two-in-one innovation design.

Digital mode single call, group call, all call function

Digital mode SMS fuction

Support through and transfer mode

 

DMR radio PX-840 4keys

Compact size

113.5X54X33.5MM

Frequency range

136-174/400-470/450-512MHz

Channel Capacity

1000channels

Vocoder type

AMBE+2TM     

Reliable quality

offer to top brand and top selling

Output Power

low power:1W high power:4w

Battery

1700-2000mAh  

Waterproof and dustproof

IP67 

Functions

encryption/flashlight/CTCSS/DCS/ SMS/lag enter

channel spacing

12.5khz

antenna impedance

50Ω

Operating Voltage

7.4V  DC

Operating Temperature

-30°C +60°C  

Weight 

270G

digital protocol

ETSI TS 102 361-1,-2,-3

4FSK digital mode

12.5khz(data only):7K60FXD 12.5khz(data+voice):7K60FXE 

Transmitter 

frequency stability

+/-1ppm

hum and noise

-40dB( F1512.5khz)

conducted,radiated spurious emission

-36dBm at <1Ghz,-30dBm at >1Ghz

adjacent channel power

-60dB at 12.5khz

ajacent transient channel power

-50dB at 12.5KHZ

FM modulation mode

12.5khz:11K0F3E

modulation maximum deviation

2.5khz  at 12.5khz

nonactive slot power

-57dBm

audio response

+1dB--3dB

audio distortion

3%(type)

Receiver

 

channel spacing

12.5khz

frequency stability

+/-1ppm

analog sensitivity

0.35μV/-116dBm(20dB SINAD)0.22μV/-120dBm(type) 

digital sensitivity

0.3μV/-117.4dBm(BER 5%)0.7μV/-110dBm(BER1%) 

intermodulation

TIA603C:70dB ETSI:65dB

Adjacent Channel Selectivity

TIA603C:65dB at 12.5khz ETSI:60dB at 12.5khz

co-channel rejection

12dB at 12.5KHZ

spurious response rejection

TIA603C:75dB ETSI:70dB

conducted spurious emission

-57dBm at <1GHz,-47dBm at >1GHz

blocking

84dB

rated audio power

1w

audio response

+1dB--3dB

rated audio distortion

3%(type)

 

Each Unit Package Contain:

1 x PUXING PX-840 DMR

1 x Battery Pack.

1 x Antenna

1 x Belt Clip.

1 x Desktop Charger (100V~240V).

1 x User Manual.

 

If bulk order, please contact Ms. Amy Huang:

Tel: 86(592)5995025

Fax: 86(592)3720556

WhatsApp: 86-13860123881

SKYPE: amy.446shop

Email: amy@446shop.com

 


 



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