Retevis RT90 DMR Doble Banda

Ya Venden Por ebay La Nueva Retevis RT90 A Un Precio Que Ronda Los 300€

 

 

Description:
  1. RT90 supports analog and digital mode, It provides dual band, dual standby, dual display, dual time slot, operating on both 400-480MHz UHF frequencies and 136-174MHz VHF at up to 50 watts VHF and 45 watts UHF.
  2. Using Time-Division Multiple-Access (TDMA) digital technology, AMBE++ vocoder, compatible with Mototrbo and DMR Tier I &II.
  3. The RT90 supports 250 zones, 3000 channel, 10000 contacts, It has built-in CTCSS/DCS, channel scan, priority scan, short text message features, draft message edit, contacts check and edit, and encryption.
  4. RT90 has other function, including Private Call, Group Call and All Call, it also includes Lone worker mode, power save mode, low power alarm, an emergency alarm and VOX capability.

Feature:

  • Output power: 50W
  • Use TDMA digital function
  • Compatible with Mototrbo Tier I &II
  • Dual band, dual standby, dual display, dual time slot
  • 250 tone, 3000 channel, 10000 contacts
  • Digital mode and Analog mode
  • Single call, group call and all call
  • Emergency function
  • Remote kill/stun/Activate
  • Group match/single match
  • Record function
  • PC programmable function
  • CTCSS.DCS encoding and decoding function
  • PC password protection function
  • Color LCD Display
  • Programmable functional keys
  • Low Voltage prompt
  • Upgradeable by firmware
  • TOT
  • SQL Setting
  • Scanning Function and priority scanning
  • Monitor Function
  • VOX Transmitting
  • Lone Worker
  • Time and zone setting

Specifications:

General
Frequency Range(MHz) VHF: 136-174Mhz UHF:400-480Mhz
Channel 3000
PLL Channel Spacing 6.25/12.5/25KHz
Voltage Rating DC 13.8V
Operating Temperature -30℃~+60℃
Storage Temperature -30℃ ~+85℃
Dimention 143*50*175 mm
Compatible With American Military Standard (MIL-STD-810C/D/E)

Transmitter

RF Power Output L:25W H:50W (VHF)
L:25W H:45W (UHF)
FM Hum and Noise -40dB @12.5KHz
-45dB @25KHz
Modulation limited

+/- 2.5KHz @ 12.5 KHz
+/-5.0KHz @ 25KHz

Conducted/radiated emission

-36 dBm<1GHz
-30 dBm>1GHz <4GHz

Adjacent channel power

-60dB @12.5KHz
-65dB @25KHz

Audio Response

+1dB ~ -3dB

Audio distortion

3%

FM Modulation

12.5KHz:11KOF3E
25KHz:16KOF3E

4FSK digital modulation

12.5KHz only date:7K60FXD
12.5KHz date and audio:7K60FXE

Digital protocol

ETSI TS 102361-1,-2,-3

Digital vocoder type

AMBE++

Digital agreement

DMR

Receiver

Frequency stability (-20℃ +60℃,+25℃)

+/-1.0ppm

Digital Sensibility

0.3uV/-117.4dBm (BER 5%)
0.7uV/-110 dBm (BER 1%)

Analogue Sensibility

0.35uV/-116dBm(20dB SINAD)
0.22uV/-120dBm(20dB SINAD)

Rated audio

5W

Adjacent Channel Selectivity

TIA603C:60dB@ 12.5 KHz
ETSI: 60dB@12.5 KHz

Intermediation

TIA603C:65 dB
ETSI:65dB

C0-Channel Rejection

12dB @12.5KHz

Spurious Rejection

TIA603C:70dB
ETSI:70dB

Audio distortion @ rated audio

≤3%

FM Hum and Noise

-40dB @12.5KHz
-45dB @25KHz

Audio response

+1dB~-3dB

Spurious emission

-57dBm@m<1GHz
-47dBm@m<1GHz

Bolck

84dB

 

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