DMR handheld radio GPS digital walkie talkie
DMR Digital UHF Mobile Radio,compact and durable digital license free handheld radio. With DMR two time slots and without any background noise, DM-730 is the best choice for personal use, recreation, small retail and other settings that do not require wide area coverage or advanced features.
Quick Details
1.136-174MHZ or 400-480MHZ
2.32Channels
3.Digital Contacts (All call & Group call & Single call)
4.Alarm Function
5.Scan Function
6.Wide/Narrow bandwidth Selection
7.Hight/ Low Power Switch
8.DTMF/Remote Kill,Stun,Activate&Revive
9.CTCSS/DCS
10.Digital Encryption
11.Side key Function
12.Chinese/English Voice prompt
13.Duplex Repeater Function
14.Talk Around
15.MAN DOWN
16.GPS Function Optional
17.Patrol Function Optional
18.200 Hours Recorder Function
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
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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 UHF Mobile Radio
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.
