TYT MD-UV380

| enero 16, 2021

TYT MD-UV380

DUAL BAND, DUAL TIME SLOT , DUAL STANDBY DMR RADIO

2021-1-15
Federal Communications Commission
Authorization and Evaluation Division
1435 Oakland Mills Road Columbia,
MD 21046

SUBJECT: Class II Permissive Charge for FCC ID: MD-UV380

The product,: DMR Mobile Radio, has been granted by FCC dated 10/19/2018,

UV380. Now we, TYT ELECTRONICS CO.,LTD would like to modify the authorized equipment for below changes:

A. DESCRIPTION OF PRODUCT CHANGES:

  • Having same basic function
  • Adding GPS module for GPS version with model name MD-UV380G Without GPS module,model name MD-UV380
  • Electrically identical
  • Resistor and capacitor values due to end of life of some components
BOM Old New
L526 NC 4P 0603
C558 18P 0603 15P 0603
L520 0.35*1.6*6TL 0.35*1.6*5TL
C551 2P 0603 NC
C552 68P 0603 BA592 SOD323
C559 8P 0603 10P 0603
L577 104 0402 105 0402
C610 NC 4P 0603

B. PERFORMANCE DIFFERENCES:

EME has been assessed and no degradation found. However, degradation was found in EMC compared to the original filing but still within the FCC limits.

C. CONCLUSION:

This radio continues to meet all FCC emissions requirements for which authorization was granted. However,degradation was found in eMc compared to the original filing but still meet requirements of a Class-2 Permissive Change.

Thank you for your attention in this matter.

Signatory:

Block 39-1, Optoelectronics-information industry base, Nan’an, Quanzhou, Fujian, China.


TYT MD-UV380 Test Report Certification 2018

Manufacturer Name TYT ELECTRONICS CO., LTD
Manufacturer Address Block 39-1,Optoelectronics-information industry base, Nan’an, Quanzhou, Fujian,
China
Product Designation DMR Digital Transceiver
Brand Name TYT
Model Name MD-UV380, MD-UV380G
Different Description All the same except for the model name. The test model is MD-UV380.
EUT Voltage DC7.4 V
Applicable Standard IEEE Std. 1528:2013
FCC 47CFR § 2.1093
IEEE/ANSI C95.1:2005
Test Date May 22,2018 to Sep. 20,2018

MD-UV380, MD-UV380G is a DMR two-way radio, adopts hi-technology and novel design, bring you a stable, reliable and efficient communication service. The radio is digital and analog combined, so that you can use the digital mode and analog mode in one radio.

The radio offers 3000 channels, 100000 contacts; provides clear voice communications and clear operation display.

  • Using Time-Division Multiple-Access digital function
  • Dual time slot for repeater
  • Dual time slot for point to point
  • Firmware upgradeable
  • Lone worker
  • Encryption function
  • Single call, group call and all call
  • analog and digital combined
  • Remore kill/ stun and activate
  • comply with digital protocol ETSI TS 102 361-1. -2.-3
  • Up to 3000 channel, 100,000 contacts
  • Transmit interruption
  • Group call match
  • Private call match

Manufacturer Specifications

Item number MD-380G

General

Frequency Range

136-174MHz

400-480MHz

Channel Capacity 1000 channels
Operating Temperature -30°C ~ +60°C
Operating Voltage 7.4V DC
Store Temperature -40°C ~ +85°C
Battery Type Li-ion
Dimension 131*36*61mm
Weight 258g (with battery)
Battery Capacity 2000mAh
Antenna Impedence 50Ω
Audio Output Power ≤1000mW @ 16Ω
Channel Spacing 12.5kHz

Transmitter

Output Power

High≤5W

Low≤1W

Frequency Stability ±1.0PPM
Free time slot power TDMA: ≤57dB
4FSKDigital mode

12.5KHz (data only) : 7K60FXD

12.5KHz (data and voice) : 7K60FXW

Modulation distortion <5%
Hum and Noise ≥40dB@12.5KHz
Adjacent Channel Power ≤-60dB
Audio Response +1~-3dB
Digital Protocol ETSI-TS102 361-1,-2,-3

Receiver

Analog Sensibility

0.35μV/-116dBm (20dB SINDA)

0.2μV/-120dBm (Type)

Digital Sensibility

0.3μV/-117.4dBm ((BER: 5%)

0.22μV/-110dBm (BER: 1%)

Adjacent Channel Selectivity TIA603C:65dB ETSI:60dB
Co-Channel Rejection ≥-12dB
Spurious Response TIA603C:75dB ETSI:70dB
Audio Response +1~ -3dB
Rated Audio Distortion 3%(Type)
Audio Power 1W
Spurious Radiation

Antenna: 9KHz-1GHz    ≤-57dBm

1GHz-12.75GHz ≤-47dBm

TYT MD-UV380 Downloads

MD-UV380 Firmware 0514 – date: 2018-09-10

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