DP770 DMR GPS Digital Portable 100 mile walkie talkie
DP770 DMR GPS Digital Portable 100 mile walkie talkie

DP770 DMR GPS Digital Portable 100 mile walkie talkie

Negotiable /Unit

Min.Order:2 Units

Supply Ability:
3000 Unit / Units per Month
Port:
guangzhou
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
China
Brand Name:
KIRISUN
Model Number:
DP770
Type:
Handheld
Dimensions:
137mm*55mm*35mm
Frequency Range:
136-174MHz, 400-470MHz

Guangzhou Etmy Technology Co., Ltd.

Business Type: Trading Company
Guangzhou Guangdong China
Main Products: Walkie Talkie ,Two Way Radio ,Two Way Radio Antenna ,Radio Battery ,Solar Light

Product Details

DP770 DMR GPS Digital PortableTwo-way Radio

 

Product Description

DP770 DMR GPS Digital Portable 100 mile walkie talkie

1.8” Graphic Dot-matrix True Color Display
The large-sized, full color, 5-line display enables the access to desired information easily even under bright sunlight.

 

All-time Durability
DP770 meets most of the demanding standards, including IP67 for water submersible and MIL-STD-810 C/D/E/F/G for exceptional durability, which ensure outstanding performance even in critical environments.

 

Versatile Voice Calls
Enhanced digital vocal call feature facilitates the management of the calls between the team members and the working teams, and ensures the privacy of the communications.

 

GPS Localization (Optional)
Integrated GPS enables the real time tracking of the mobile working team. 


Rich Signaling
Multiple advanced analog signaling, including MDC1200, DTMF, 2-Tone and 5-Tone, provides more expansion capacity in existing communication systems.

 

Durable Battery
DP770 operates up to 40% longer between recharges compared to analogue by using the TDMA 2 time slot technology.

 

Migrate at Your Own Pace
Keeping the current communication system running during the migration from analogue to digital is vital to any business, the DP770 operates in both analogue and digital mode, that allows the change at your pace.

 

Virbration

Vibration alert reminds the reception of message and call in noisy environment and wherever covert counts.


Versatile Data & Emergency Services
In addition to conventional communication services, DP770 provide rich data services and selectable functions, including Text Message, Scan, Emergency, Man Down (optional), VOX and Lone Worker.

MOQ

2-500PCS

OEM/ODM

ACCEPTED

DELIEVERY TIME

5-7 DYAS (SAMPLE); 20-25 DAYS (MASS)

CERTIFICATE

CE/FCC/ROHS

SAMPLE SUPPORT

SAMPLE IS AVAILABLE, CHARGING COST WILL BE SPECIAL

DP770 DMR GPS Digital Portable 100 mile walkie talkie

DP770 General

Frequency Range

136~174MHz,400~470MHz

Channel Capacity

1024

Zone Capacity

248

Channel Spacing

12.5KHz/20KHz/25KHz

Operating Voltage

7.5V DC ±20%

Battery

2000mAh Li-ion (Standard) ,3000mAh Li-ion(Optional)

Dimension(with battery and without antenna)

137mm×55mm×35mm

Weight(with battery and antenna)

362g

Transmitter

Frequency Stability

±1.5 ppm

Power Output

1W/5W(VHF), 1W/4W(UHF)

Modulation Limiting

  ±2.5kHz12.5kHz , ±4kHz20kHz,±5kHz25kHz

FM Hum and Noise

-40dB12.5kHz   -45dB20kHz/25kHz

Conducted/Radiated Emission

-36dBm<1GHz, -30dBm>1GHz

Adjacent Channel Power

-60dB12.5KHz, -70dB20KHz/25KHz

Audio Response

+1dB~-3dB

Audio Distortion

3%

4FSK Digital Modulation

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

FM Modulation

12.5kHz:11K0F3E,25kHz:16K0F3E

Digital Protocal

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

Digital Vocode Type

AMBE+2TM

Receiver

Frequency Stability

±1.5 ppm

Analog Sensitivity

0.3μV/ (12 dB SINAD)

Digital Sensitivity

0.22μV /BER5%

Intermodulation

TIA603C:70dB   ETSI:65dB

Adjacent Channel Selectivity

ETSI: 60dB12.5kHz,70dB20kHz/25kHz

Spurious Response Rejection

TIA603C:70dB   ETSI:70dB

Rated Audio Power

1W

Rated Audio Distortion

3% (Typical)

Hum and Noise

-40dB12.5kHz   -45dB20kHz/25kHz

Audio Response

+1dB~-3dB

Conducted Spurious Emission

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

Environmental Specifications

Operating Temperature

-30℃~+60

Storage Temperature

-40℃~+85

Thermal Shock

MIL-STD-810 C/D/E/F/G

Humidity

MIL-STD-810 C/D/E/F/G

ESD

IEC 61000-4-2(level 4)

Dustproof & Waterproof

IP67

 

Company Information

Guangzhou Etmy Co., Ltd., founded in 2008, is a manufacturer specialized in the research, development and production of walkie-talkies. We are located in Guangzhou, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. 

FAQ

DP770 DMR GPS Digital Portable 100 mile walkie talkie 

Contact Supplier

Mr. tonly li manager Chat Now
Telephone
86-20-83794907
Mobile
13560255297
Fax
86-20-83792915
Address
No.B270 HaiSun Electrical Appliance Market No.13 simalu Dashatou GuangZhou City of Chian Guangzhou,Guangdong

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Consumer Electronics > Mobile Phone & Accessories > Walkie Talkie
Categories
Hi~