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category:
Repeaters
manufacturer:
Kenwood
mpn:
NXR-1800E
Product Description
Kenwood - NXR-1800E Light and Compact Analog UHF Repeater, 450-520 MHz, 45W RF Output Power, 32 Channels, Large OLED, Thermal-Controlled Cooling Fan, USB Audio Interface, NXDN or DMR Upgradable
Comes with 19 inch rack mounting brackets, rack handles, DC power cable, dual repeater bracket, rubber pads (qty 4), screws, instruction manual
Features
- VHF 136-174 50 “ 1 W RF Output Power (Up to 50 W @ 50%, 25 W @ 100% Duty Cycle)
- UHF 400-470 40-1W RF Output Power (up to 40W @ 50%, 25W @ 100% Duty Cycle)
- UHF 450-520 40-1W RF Output Power (up to 40W @ 50%, 25W @ 100% Duty Cycle)
- Light, Compact and Space-Efficient
- 1.71-inch OLED with Icons and Numeric Displays
- Thermal-Controlled Cooling Fan
- Up to 32 Channels
- Selectable Digital Protocol: DMR Tier II / NXDN Conventional*2(programmable one at a time)
- USB-A Connector for Audio Accessories
- External In/Out Pin from DB25
- Non-repeat Simplex / Semi-Duplex Mode for Analog and NXDN Digital*2
- Hot Standby System Redundancy
- Built-in IP Network Adapter
- Unicast and Multicast Call Routing
- SNMP protocol for network management
- Supports G.711 Audio Codec (for Test console and Third-party Applications)
- IP Remote Management (Monitor / Control / Programming / Test Console)
- IPIF to External Applications (for IP Console, OTAP)
- IP Network Voice Logging Interface*3
- Built-in SIP IF (Digital Only)*1, *2
- IP Remote Control Interface (IPRCI)
- Enhanced Security (HTTPS)
- CW ID
- Multi-Site Conventional IP Network up to 16 Sites (for both Digital and Analog)*2
- IP Networking Compatible with NXR-5000 (NXDN)*2, legacy KTI-3 (NXDN)*2and KTI-5 (DMR)*2
Additional Information
Frequency Range Type 11 450-520 MHz
Frequency Range Type 22 400-470 MHz
Channel Capacity32
Analog25 / 12.5 kHz
Digital12.5 / 6.25 kHz
PLL Channel Step3.125 / 5 / 6.25 kHz
Power Supply10.8 - 15.6 V DC
Standby0.7 A
Transmitting12.0 A (Max. power), 9.0 A (25 W)
Operating Temperature-22 °F to + 140 °F (-30 ºC to +60 ºC)
Frequency Stability ± 0.5 ppm
Antenna Impedance50 Ω