STARK SGS10-D31 Digital DMR Walkie Talkie (USER License and DPL Required)

STARK SGS10-D31 DMR Radio Operate in Either Analog Or Digital Mode,Ensuring Smooth Analog To Digital Transition,Support Various Voice Call and including Private Call,Group Call,All Call and Emergency Call,Support various Analog Signals(DTMF Encode,CTC SS/CDCSS,2-tone,5-tone and QDC-1200)

Provides higher function Expension Capacity

Provide high-level Digital Encryption Utilizing Advanced 256 bit Algorithm

Software Upgradable

STARK SGS10-D31 a high-end digital portable radio without screen and keyboard built to DMR standard, which is fully based on TI OMAP platform and compliant with ETSI TS 102 361 protocol. And all the functions can be totally customized.

Optional functions of DMR portable radio SGS10-D31:

Vibration;

Man Down;

Voice Recording (80H/160H)(optional).

Dual Modes(Analog+Digital)

SGS10-D31 can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.

Versatile Voice Calls

Intelligent signaling of SGS10-D31 supports various voice call types, including Private Call, Group Call, All Call and Emergency Call.

Vibrate (Optional)

This feature is helpful in reminding you of the reception of any Private call, Call Alert or Text Message under noisy or low-volume conditions.

Various Analog Signaling Types

SGS10-D31 supports various analog signaling (DTMF Encode, CTCSS/CDCSS, 2-Tone, 5-Tone and QDC-1200), provides higher function expansion capacity.

IP Multi-site Connect and Roaming

SGS10-D31 supports communication with any other terminals as well as smooth Roaming within IP Multi-site Connect System.

Advanced Features (Optional)

SGS10-D31 supports various optional advanced features including Man Down, Bluetooth and Voice Recording.

Secure Communication

SGS10-D31 provides high-level digital encryption utilizing advanced 256-bit algorithm.

Frequency Range VHF: 136-174MHz

UHF: 350-400MHz; 400-470MHz; 450-520MHz

Channel Capacity 1024 (64 Zones×16 Channels)

Channel Spacing 12.5kHz (Digital) 25/20/12.5kHz (Analog)

Operating Voltage 7.4V

Battery 2000mAh / 3000mAh (Optional)

Battery Life

(5-5-90 Duty Cycle, High TX Power) Analog: Above 11 Hours

Digital: Above 15 Hours

Frequency Stability ±1.0ppm

Antenna Impedance 50Ω

Dimensions (H×W×D) 130×55×34mm

Weight 320g

Receiver

Sensitivity (Analog) 0.22μV (12dB SINAD) / 0.25μV (Typical) (12dB SINAD)

Sensitivity (Digital) 0.22μV/BER 5%

Selectivity ≥60dB @ 12.5kHz / 70dB @ 20&25kHz

Intermodulation ≥65dB

S/N 40dB @ 12.5kHz / 43dB @ 20kHz / 45dB @ 25kHz

Rated Audio Power Output 1.5W

Rated Audio Distortion ≤3%

Audio Response +1~-3dB

Conducted Spurious Emission <-57dBm

Transmitter

RF Power Output UHF High Power: 4W/ Low Power: 1W

VHF High Power: 5W/ Low Power: 1W

FM Modulation 11KΦF3E @ 12.5kHz

14KΦF3E @ 20kHz

16KΦF3E @ 25kHz

4FSK Digital Modulation 12.5kHz Data Only: 7K60FXD

12.5kHz Data & Voice: 7K60FXW

Conducted/Radiated Emission ≤-36dBm(<1GHz) / -30dBm(>1GHz)

Modulation Limiting ≤2.5kHz @ 12.5kHz

≤4kHz @ 20kHz

≤5kHz @ 25kHz

FM Noise 40dB @ 12.5kHz / 43dB @ 20 kHz / 45dB @25kHz

Adjacent Channel Power 60dB @ 12.5kHz 70dB @ 20/25kHz

Audio Distortion ≤3%

Digital Vocoder Type AMBE3000++

Digital Protocol ETSI-TS102 361-1.-2.-3

Environmental Specifications

Operating Temperature -30℃~ +60℃

Storage Temperature -40℃~ +85℃

ESD IEC 61000-4-2 (Level 4) ±8kV (Contact) ±15kV (Air)

U.S. Military Standard MIL-STD-810 C/D/E/F/G

Dust & Water Intrusion IP67 Standard

Humidity Per MIL-STD-810 C/D/E/F/G Standard

Shock & Vibration Per MIL-STD-810 C/D/E/F/G Standard

All specifications are tested according to applicable standards and subject to changes without notice due to continuous development.