SRCommunications SR-RPTR-1RU-1U UHF 400-470MHz 16 Channel 40 Watt DMR Digital/Analog Repeater

SRCommunications SR-RPTR-1RU-1U UHF 400-470MHz 16 Channel 40 Watt DMR Digital/Analog Repeater

As a DMR repeater product with ergonomic design, and digital functionality, the DR600 helps to improve management efficiency and a faster response in emergency situations.

Features:

Professional 1U Design
Professional 1U design saves installation space.

Outstanding Heat Dissipation
The unique cooling design combines a built-in heat pipe and four fans design ensuring very efficient heat dissipation and preventing the repeater from overheating in high-output power mode.

Smart Digital-Analog auto-detection  
DR600 can be configured to analog, digital or mixed mode. When configured to mixed mode, the repeater can dynamically switch between analog and digital depending on the type of call it receives.

Accessory Expansion
DR600 supports third-party development via a rear port of the repeater. This is achieved via the pin control through the repeater ports. Sip and AIS protocol supported for easy expansion.

IP Connecting
IP connection is a function that enables repeaters in different areas to switch data, voice, and packets over a TCP/IP-based network.

LED Indicator
9 LED indicators on the front of the panel enables you to identify the repeater status clearly. 

Software Upgradable to DMR Tier2 or Tier3
The advanced features can be upgraded to your existing DR600 repeaters by software without purchasing a new one. By software upgrade, the repeater can be used as a DMR Tier2 repeater or DMR Tier3 transceiver.

Specifications:
General
Channel Capacity
64

RF Output
45W(VHF) / 40W(UHF)

Transmitting Current Drain
<15A(45W)

Frequency Range
136-174MHz / 400-470MHz/350-400MHz/450-520MHz

Channel Spacing
12.5kHz / 20kHz / 25kHz

Dimensions
482.6*450*44mm (19x17.72x1.73in)

Weight
11.2kg (24.7lb)

Operating Temperature
－30℃～+60℃

Operating Voltage
DC13.8±20%   Option：AC 100—250V 50/60Hz

Storage Temperature
－40℃～+85℃

ESD
IEC 61000-4-2（level 4）

Max Duty Cycle
100%

Transmitter
Frequency Stability
±0.5 ppm

RF Output
45W(VHF) / 40W(UHF)

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

FM Modulation Mode
12.5KHz：11KΦF3E   25KHz：16KΦF3E

Modulation Maximum Deviation
2.5kHz@12.5kHz , 4kHz@20kHz/5kHz@25kHz

Audio Response
+1dB，－3dB

Audio Distortion
 < 3％

Vocoder
AMBE++/NVOC

4FSK Digital Modulation
12.5KHz（data only）:7K60FXD, 12.5KHz（data+voice）:7K60FXE

Receiver
Frequency Stability
±0.5 ppm

Analog Sensitivity
<0.30μV (12dB SINAD)

Digital Sensitivity
<0.30μV (5%BER)

Intermodulation
TIA603：75dB   ETSI：75dB

Adjacent Channel Selectivity
TIA603：70dB @ 12.5 kHz / 75dB @ 20/25 kHz
ETSI: 70dB @ 12.5 kHz / 75dB @ 20/25 kHz

Spurious Response Rejection
TIA603：75dB   ETSI：70dB

Conducted Spurious Emission
－57dBm@ < 1GHz，－47dBm @> 1GHz

Rated Audio Distortion
< 3％

Hum and Noise
－40dB@12.5kHz,   －5dB@20kHz/25kHz

Audio Response
+1dB，－3dB