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Kirisun DP770 GPS DMR Portable radio

General details
Specifications
Kirisun DP770GPS DMR Portable radio
Kirisun DP770 GPS DMR Portable radio
יצרן

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.

One Knob Design

The one knob functions as both the channel selection by rotation and volume selection by downwards continuous vertical pressure.

IP67 Water & Dust Proof

DP770 is designed based on the IP67 standards and meets MIL-STD-810 C/D/E/F/G, allowing use in harsh environments.

Battery Life
2000mAh battery supplied in the standard package, operates up to 40% longer in digital mode compared to analog mode. 3000mAh high capacity battery is as an option.

Transmit Interrupt
Priority signal request can be established by pre-setting a time slot.

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

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

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.

Dual-slot Pseudo Trunk
This feature can improve frequency efficiency by allocating the free slot to a member and helps you to communicate timely in an emergency.

Roaming
Automatic roaming helps you to use the radio freely among all sites of a IP Multi-Site Connect system.

Software Upgradable to DMR Tier2 or Tier3

The advanced features  DMR Tier2 or Tiers can be upgraded to your existing DP770 radios by software without purchasing a new one.

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

  ±2.5kHz@12.5kHz , ±4kHz@20kHz,±5kHz@25kHz

FM Hum and Noise

-40dB@12.5kHz   -45dB@20kHz/25kHz

Conducted/Radiated Emission

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

Adjacent Channel Power

-60dB@12.5KHz, -70dB@20KHz/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 ,-4

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: 60dB@12.5kHz,70dB@20kHz/25kHz

Spurious Response Rejection

TIA603C:70dB   ETSI:70dB

Rated Audio Power

1W

Rated Audio Distortion

≤3% (Typical)

Hum and Noise

-40dB@12.5kHz   -45dB@20kHz/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

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