Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie

Product Details
Customization: Available
Certification: FCC, RoHS, CE
Communication Distance: <8km
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Plant Area
12000 square meters
Export Year
2022-05-20
  • Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
  • Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
  • Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
  • Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
  • Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
  • Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
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  • Overview
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • Certifications
  • Our Advantages
  • After Sales Service
Overview

Basic Info.

Model NO.
DR-320
Frequency Range
Dmr VHF UHF
Talk Range
5-10km
Mode
Analog & Digital Woki Toki
Dmr UHF VHF
VHF Available
Dimensions
92*56*28mm
Battery Capacity
2200 mAh
City
Quanzhou
Walkie Talkie Type
Digital Mobile Radio
Storage Channel
4000
Dual Time Slot
True-2-Slot
Tone Set
Support to Set Via Keypad
Ctcss
50
Dcs
107
Vocoder
Ambe 2+
Dmr Tier II
2 Time Slot
Call Type
Mixed
Type
Handheld
Signal Type
Digital
Display
LED Display
Transport Package
Color Box
Specification
92*56*28mm
Trademark
Kydera
Origin
Fujian, China
HS Code
8517142000
Production Capacity
35000 Piece/Pieces Per Month

Packaging & Delivery

Package Size
18.00cm * 10.00cm * 8.00cm
Package Gross Weight
1.500kg

Product Description

 

DMR small and slim handheld business radio DR-320 

 

Kdwera newgeneratuion DMIR adio DR-320, it integrated brand new features, and be capalble of all adhvanced digital technology features.It ultilizes TDMA technology to attain 

double call capacily on a permitted fiequency. Low noise, crystal clear sound, as well as 

confidentidl communicatlon from advainced voice encoder technology, greatly improves working eficiency.It supports lboth digita analogue working modes.
 

This prodluct is individed into following categories:
 

1.DR-320 without LED dot mix display

2.DR-320 with white or orange LED dot matrix dlisplay.
 

Features:


1. True-2-slot: Prowide2-slot communication which allows for 2 talk paths on a 

fiequency; commply with Moto Tibo Tier I&II.


2. Support both digitdl and andlogue modes,fantastic digital operalion, and secure the smooth transition firom analogue to digitdl, and improve the radio utilization.


3. Fquipped wiuh the LED dot matrix display and definalble sidekeys.


4. LED dot mauix display can be set some commmon functions to convemient for 

operation and status checked.


5. LED dot matrix display supports to show channel nummber, working mode and status i

con etc, and make users had better expenience with clear and vsible operation.


6. Suppornt up to 4000 channels to cater to diferent communication demands.(Total 16

zones,250 channels per zone.)


7.  Suppornt to get menu operation on or off via software to convenient for task and 

application management.


8. Using 2200MAh polymer lithium batteny to secure longer wornking time.


 

Product Parameters

Specification
Model DR-320
Items UHF VHF
FrequencyRange 400-480MHZ; 350-390MHZ 136-174MHZ; 245MHZ
Channel Zone 16
Total Channel Capacity (512) 4000 (250 Channels/Zone)
Antenna Impedance 50Ω
Dimension (H x W x D) 92 x 56 x 28mm
Weight (W/Battery) 128G
Li-polBattery 2000mAh
Rated Voltage DC: 3.7V
Battery  life: The average battery life under5/5/90duty cycle, and using carrier squelch and TX high power. 2200mAh Li-pol battery: Analog: 10.6 hours / Digital: 14.3 hours
 
Receiver
Frequency 400-480MHZ; 350-390MHZ 136-174MHZ; 245MHZ
Channel Spacing 12.5kHz /25kHZ
Frequency Stability (-20ºC,+60ºC,+25ºC) + / - 1.5ppm
Analog Sensitivity (12 dB SINAD) 0.3uV / 0.25uV
Digital Sensitivity (5% BER) 0.25uV / 0.20uV
Intermediation 65dB
Adjacent Channel Selectivity [email protected] / 65dB@25kHz
Spurious Rejection 65dB
Rated Audio 500mw
Audio Distortion @Rated Audio 3%
FM Hum & Noise -40dB @12.5kHz / -45dB @25kHz
Audio Response +1,-3dB
Conducted /Radiated Emission -57dBm
 
Transmitter
Frequency 400-480MHZ; 350-390MHZ 136-174MHZ; 245MHZ
Channel Spacing 12.5kHz /25kHZ
Frequency Stability (-20ºC,+60ºC,+25ºC) + / - 1.5ppm
Low Power 0.5W 0.8W
High Power 2W 2W
Modulation Restriction ±[email protected] /±5kHz@25kHz
FM Hum & Noise -40dB @12.5kHz / -45dB @25kHz
Conducted /Radiated Emission -36dBm<1GHz / -30dBm>1GHz
Adjacent Channel Selectivity [email protected] / -65dB@25kHz
Audio Response +1,-3dB
Audio Distortion 3%
FM Modulation 12.5kHz: 11K0F3E ; 25kHz: 16K0F3E
4FSK Digital Modulation 12.5kHz Data: 7K60F1D & 7K60FXD ; 12.5kHz Audio: 7K60F1E & 7K60FXE ; 12.5kHz Data & Audio: 7K60F1W
Digital Vocoder AMBE+2 ™
Digital Agreement ETSI-TS102 361-1, -2, -3
 
GPS(Optional)
Precisely and standard designed for a long-term positioning( 95% value>could find 5 satellites @ rated -130dBm signal strength
TTFF (time to first fix) cold start < 1 min
TTFF (time to first fix) warm start < 10 s
Horizontal Position Accuracy < 10 ms

Detailed Photos

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie

 

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF WalkietalkieKdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie

 Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie

Company Profile

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie

Xiamen Kdwera Electronics Technology Co., Ltd. is a professional walkie-talkie manufacturer and high-tech enterprise for wireless communication in southern China. Our company have awarded kinds of national honors and international certificates since 1988 established. We have approximately 15000 product area, and own FIVE JUKI SMT lines. Thus we can release 35,000 two-way radios every month.

We have an engineering team with more than 20 years of experience on walkie-talkie. Every radio is designed by ourselves,  so we can provide fully technical supports. And welcome OEM and ODM service. 

We use state-of-the-art machines for R&D such as signal generators, HP network analyzers, RF testing machines and more. We have our own molding factory to offer customized samples for you. By now we have about 30 models for your selections.

OUR QC
Our QC team consists of over 15 members with fifteen years of experience on average. They carry out strict tests at every step. Every walkie-talkie tested and Write frequency before packed. We offer a one-year warranty for our products. 
We have High-temperature tester, Low-temperature tester, drop tester, long-term battery life monitoring room, vibration tester, high-end digital test instrument etc. 

Our Service
Timely response to customer's enquiry
Technology Communication
Guarantee after-sales service

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
 

Certifications

 

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
 

Our Advantages

U-PoC dispatching system . 

LTE-CDR700UV supports  tracking the DMR radios location and shows on U-PoC dispatching system. 
Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie


SFR communication network

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie
-------           FAQ           -------

1. Q: Are you a manufacturer?
A: Kdwera owning a 15,000 square meters manufacturing base, more than 20 R&D engineers and 100 manufacturing workers, we are among the top manufacturers and designers in China mainland for two-way radios and systems.

2. Q: What is MOQ (Minimum order quantity)
A: 2 pcs for sample test first is recommended. The price policy sets MOQ for bulk order based on cooperation relationship with us as a distributor, dealer or premium dealer, or OEM cooperation. Please contact us for details.

3. Q: Do you accept customized?
A: Rebranding is acceptable and OEM&ODM is welcomed.

4. Q: Could you offer free sample to test?
A: Sample will be charged firstly, but will be refunded to you when you put bulk order on us.

5. Q: What is your lead-time for order?
A: 5-7 days for sample, 30-35days for bulk order, depends on the quantity for new inquiries. We do forecast for long-term business relationship partners.

6. Q: When can I find tracking information of sample?
A: We will send you the tracking number of sample within 2 days after delivery.

7. Q: How do you ensure your quality?
A: The product is designed and produced with good material in the industry. The company is ISO 9000:2008 certified and we make 100% OQC before delivery. Both above reasons ensure low defective rate for our products. We set warranty policy for products and accessories. Please contact us immediately if some unpredictable defectives happen. Thanks

 

-------         Delivery        -------

Kdwera Dr-320 Type-C Charging 4000 Channels Dmr Handheld Digital Radio VHF UHF Walkietalkie

After Sales Service


Warranty
Provides a 12-months warranty service for system products delivered by Kdwera, Spare parts for 6 months


 
Technical Support
We provide support services such as configuration, programming, etc. online (email, live chat, remote, etc.) or on-site


 

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