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UHF Walkie Talkie 1000 Channels DMR Radio

UHF Walkie Talkie 1000 Channels DMR Radio

DM-830 is an exciting new addition commerical DMR radio. Bringing you a whole new set of digital features, such as two timeslots, versatile calls, remote kill/revive, and a clear digital audio, this is a cost-effective radio solution for shop fronts, small warehouses, schools, hospitality, pubs and clubs, restaurants and bars, car park attendants and much more.

  • Product Origin:

    China
  • Item NO.:

    DM-830
  • Shipping Port:

    Quanzhou
  • Color:

    Black Red Yellow Orange Blue
  • Payment:

    T/T,PayPal,Western Union
Product Detail

UHF Walkie Talkie 1000 Channels DMR Radio

DMR Digital Two-way Radio Systems,DM-830 is an exciting new addition commerical DMR radio. Bringing you a whole new set of digital features, such as two timeslots, versatile calls, remote kill/revive, and a clear digital audio, this is a cost-effective radio solution for shop fronts, small warehouses, schools, hospitality, pubs and clubs, restaurants and bars, car park attendants and much more.

Quick Details

1.64 zone 1024contacts  
2.Encryption function  
3.Digital analog combined
4.Single call, group call and all call
5.Remore kill/ stun and activate  
6.Man Down
7.SMS message  
8.Firmware upgradeable  
9.DTMF Function
10.High/low power selection      
11.Protocol ETSI TS 102,361-1,-2,-3  
12.GPS function (optional)

Specification

GENERAL

Frequency Range

 400-480MHz

Operating Temperature

 -20℃to +55℃

Channel spacing

 12.5KHZ

Frequency Stability

 ±2.5ppm

Memory Channel

 100

Working voltage

 7.4v

Antenna Impedance

 50Ω

Audio output power

 ≤1000mW@16Ω

Dimensions

 98*58*35mm

Weight

 194g

TRANSMIT PART

RF power

 High: ≤5W(HI) Low: ≤1W(Low)

Frequency stability

 +/-1.0ppm

Adjacent channel Power

 ≤-60dB

Free time slot power

 TDMA: ≤-57dBm

FM modulation mode

 12.5KHZ:11K 0 F 3 E

RECEIVER PART

Analog sensibility

 0.35uV/-116dBm(20dB SINAD) / 0.22 uV/-120dB m(Type)

Digital sensibility

 0.3 uV/-117.4dBm(BER 5%) / 0.7 uV/-110dBm(BER 1%)

Co-channel Rejection

 ≥-12dB

Spurious response

 TIA603C: 75dB  ETSI:  70dB

Adjacent channel selectivity

 TIA603C: 65dB  ETSI:  60dB

Rated audio power

 1w


DMR Digital Two-way Radio Systems




Service


Package: Each package in gift box; 20PCS in strong carton
Payment: Paypal, Western Union, T/T, LC
Lead time: Sample: 1-3 working days
Wholesales order: 500PCS within in 5-7 days
OEM order: 7-15 days after receiving your deposit and confirm sample package design.
Shipping

Express: door to door service DHL,UPS, FEDEX, TNT and so on.
By air: To destination airport, need to assist clear customs, without door to door service.
By sea: To destination port, need to assist clear customs, without door to door service.
The shipping cost depends on weight and dimension, will recommend the cheapest and safest way according your detail quantity.
Shipping period depend on your location. If deliver by express, it take 3-7 days from China to destination country. Some remote need more 1-3 days





A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

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