Product Summary The TKR-750/850 repeater is available in both VHF and UHF frequency bands, and with its 25 watt power output, can deliver excellent performance without the need for an expensive external power amplifier. With space for an internally mounted power supply and duplexer, this unit can be used as a self-contained desktop station, or easily transported to satisfy temporary needs or for tactical deployment in an emergency. This rack mountable repeater is a proven dependable performer when deployed on-site or at remote mountaintop locations. When deployed with a high-output power amplifier and logic panel, this repeater can provide wide area and advanced trunking operation.
General Features:
- 146-174, 136-150, MHz
- 450-480, 480-512, 400-430 MHz
- 25-50W (VHF) 25-40W (UHF) Adjustable
- 2U, 19" Rack Mount Design
- Primary DC Input Connector
- Auto-Switched Back-up Battery DC Input Connector
- Rear External Speaker Output (4 Watts Audio)
- Front Local Speaker
- Rear Test-Speaker-AUX Connector (15-Pin)
- Built-in Cooling Fan (temperature or continuous)
- Programmable AUX Input/Output Functions
- Toggle or Momentary Operation on AUX Input Ports
- Pre-Emphasis On/Off Control (at TA AUX Input)
- DSP Processed QT/DQT
- DSP Processed Companded Audio
- QT/DQT Squelch-Tail Elimination
- Electronic Serial Number (ESN)
- Embedded Message with Password Protection
- High Stability Oscillators (TCXO)
| Product Summary A versatile unit, the TKR-751/851 is a 16-user group conventional repeater, a simplex or full duplex base station or the RF core of a trunking system. Advanced features include DSP audio processing, DTMF over-the-air remote control and programmable Auxiliary I/O's.
Below is a brief list of features. For a complete list of product features and specifications, please download the product brochure.
FEATURES
- 146-174, 450-480, MHz
-
1-25W (VHF & UHF) Adjustable
-
2U, 19" Rack Mount Design
-
Primary DC Input Connector
-
Auto-Switched Back-up Battery DC Input Connector
-
Rear External Speaker Output (4 Watts Audio)
-
Rear Test-Speaker-AUX Connector (15-Pin)
-
Pre-Emphasis On/Off Control (at TA AUX Input)
-
DSP Processed QT/DQT and Companded Audio
- QT/DQT Squelch-Tail Elimination
| Product Summary Over 7x faster processing speed and 15x more memory capacity than the previous models, these NEXEDGE NXR-5700/5800
repeaters represent a breakthrough in performance. Extensive data storage means they can support everything
from analog/digital conventional systems up to a highly sophisticated NEXEDGE Generation2 (Gen2) multi-site digital trunked network. And further adding to their future-proof credentials is upcoming support for Digital
Simulcast. Stay ahead of the curve, with cutting-edge communications.
- Wideband Coverage
- 25/5/0.5 W RF Output Power
(100% Duty Cycle)
- Two-Digit Numeric Display
- LED Status Indicators
- USB 2.0 Type-B Interface
- IP LAN/WAN Connectivity
- Ethernet Network Interface
- 6 Programmable Function Keys
- 0.3 W Front Panel Speaker
- 3 W External Speaker Audio
- Volume Control
- Program / Modem Interface
- Remote Termination Interface
- Programmable AUX I/O's
- DTMF Remote Control
- Flash Firmware Upgrading
- Remote System Firmware Updates
- Telephone Interconnect Option
| Product Summary NX-203/303
GENERAL FEATURES
- 1 W* (136-174 MHz) Model
- 1 W* (450-520 MHz) Model
- 512 CH-GID / 128 Zones
- 14 Character Alphanumeric Aliases
- Backlit Dot Matrix LCD
- Function/Status LCD Icons
- Multi-Language Display
- Transmit/Busy/Call Alert/Warn LED
- On/Off Volume Knob
- 16-Position Mechanical Selector
- 6 Front PF & Menu Keys
- 2 Side PF Keys
- 500 mW Speaker Audio
- Emergency Call Features
- KPG-111D Windows® FPU
- Flash Firmware Upgrading
- MIL-STD-810 C/D/E/F/G
- IP54/55 Water & Dust Intrusion
- PC Serial Interface
- SDM Manual Input1
- Transparent Data Mode1
DIGITAL - GENERAL
- NXDN® Digital Air Interface
- AMBE+2™ VOCODER
- 6.25 & 12.5 kHz Channels
- Over-the-Air Alias
- Over-the-Air Programming
- Paging Call
- Emergency Call
- All Group Call
- Status Messaging1
- Remote Stun/Kill1
- Remote Check1
- Short & Long Data Messages1
- NXDN® Scrambler Included
DIGITAL - CONVENTIONAL MODE
- 64 Radio Access Numbers (RAN)
- Individual & Group Selective Call
- Mixed FM/Digital Operation
- Conventional IP Networks
- Site Roaming
DIGITAL - TRUNKING MODE
- Individual Private Call
- Group Call & Broadcast Call
- Telephone Interconnect
- Transmission Trunked Mode2
- Message Trunked Mode2
- Call Queuing with Priority2
- Late Entry (UID & GID)2
- 4 Priority Monitor ID's2
- Remote Group Add1
- Failsoft Mode
MULTI-SITE IP NETWORKS COMPATIBLE
- 60,000 GIDs / UIDs
- Wide Area Group Call
- Auto Roaming Registration
- Group Registration
MULTI-SYSTEM COMPATIBLE
- 8 Trunked Networks3
- UID Lists for each network
SCAN
- Single Zone / Multi-Zone / List Scan
- Dual Priority Scan (Conventional)
ANALOG MODE - GENERAL
- 12.5 & 25 kHz Channels
- Conventional & LTR® Zones
- FleetSync®/II, MDC-1200, DTMF
- QT / DQT & Two-Tone
(Conventional Zones Only)
- Voice Inversion Scrambler
FleetSync®/II (FM)
- PTT ID ANI / Caller ID
- Selective / Group Call
- Emergency Status / Text Messages1
MDC-1200
- PTT ID ANI / Caller ID
- Emergency / Radio Check & Inhibit
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