The Maxon TDR Series Digital DMR/Analog Repeater banner with model and frequency specificationsThe Maxon TDR-50V Digital DMR/Analog Repeater is NEW!

Information and specifications page for the TDR-50VOptions and Accessories: Please scroll down to view related items.



TDR-50V 50W DMR VHF REPEATER 136-174 MHz

The TDR Series Repeaters provide ergonomic design, reliable performance and comprehensive digital functions to deliver an advanced communication solution. Capable of both DMR Digital or Analog operation makes the TDR Series perfect for migration to digital from existing analog systems. Great analog performance now, DMR Digital performance in the future.

Rugged Design - The industrial design with 100% Continuous Duty Cycle ensures convenient operation and remarkable performance for the most extreme uses. The unit's front panel LED indicators give you an instant visual status check of all the main repeater functions.
Reliable Quality - The TDR Series integrates dual cooling fans and battery back-up so you can keep running in emergency or harsh conditions. It keeps working hard for you when the power is out (requires marine type or other high capacity back-up 12V battery)
Convenient Package - With an integrated light-weight power supply and rack or cabinet mounting capability the TDR Series repeaters can stay in one place or be moved easily to wherever you need reliable communications.
Spectrum Use - The higher efficiency and channel capacity of the DMR Tier II TDMA technology allows the TDR Series repeaters to do more on the same spectrum resource. This is beneficial to relieve the increasing shortage of available spectrum.
Versatile Features - IP Multi-Site Connect (Optional) and a rear 26 Pin Accessory Connector give the TDR Series DMR Digital repeaters incredible versatility, they can be integrated into almost any system; new, existing  or of custom design.

NOTE: THE TDR SERIES REPEATERS REQUIRE A QUALITY DUPLEXER FOR EFFICIENT OPERATION
OPERATING WITHOUT A DUPLEXER WILL SIGNIFICANTLY DEGRADE PERFORMANCE.

Maxon's 3 year warranty and FCC Certification logos certifies that the electromagnetic interference, safety, manufacture and other quality parameters have been met by the Maxon TDR-50VMaxon DMR Tier II TDMA/Analog Repeaters are powered by Texan Instrument technology

Features:

  • Sold Out - OUT OF STOCK - NO LONGER AVAILABLE - REPLACEMENT IS ER-9000 Series
  • TDR-Series Digital Analog Repeater User Manual
  • 16 Channels
  • 50 Watt VHF, 45 Watt UHF
  • DMR Tier II TDMA/Analog per Channel
  • 50W VHF (136-174 MHz) TDR-50V (current model listed)
    50W VHF (136-174 MHz) TDR-50V-IPC w/IP Connectivity
  • 45W UHF (400-470 MHz) TDR-45UA 
    45W UHF (400-470 MHz) TDR-45UA-IPC w/IP Connectivity
  • 100% Continuous Duty Cycle
  • Programmable 6.25/12.5/25 kHz per Channel
  • 2.5/5.0/6.25 kHz PLL Channel Stepping (Analog)
  • Programmable Wide/Narrow Band (Analog)
  • Integrated Power Supply
  • IP Multi-Site Connect (Optional)
  • Front Panel LED Indicators
  • CTCSS/DCS Encode/Decode
  • DE-28 Female Rear Accessory Connector
  • Rack, Bracket or Cabinet Mount
  • Battery Backup or Float Capability
  • Dual Cooling Fans
  • Adjustable Power
  • Voice Inversion Scrambler
  • Digital Encryption (256 Bit)
  • Normal and Priority Scan Options
  • User Adjustable Power
  • PC Programming via Software and Cable (Optional)
  • Call for Assistance
  • Pay using PayPal: You do not need a PayPal account to order using PayPal. All Credit/Debit Cards accepted. no PayPal account needed

Dual Modes (Analog + Digital)
TDR Series Repeaters can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.

IP Connectivity
IP Multi-Site Connect (Optional) allows networking your system for greater range or remote control.

Battery Backup
Keep your repeater system up during blackouts, emergencies and bad weather with option battery backup.

Various Analog Signaling Types
TPD Series Repeaters support conventional analog signaling types (CTCSS/DCS).

Continuous Communication
TPD Series Repeaters are rated at 100% duty cycle for continuous, heavy duty use.

Maxon's TDR-50V DMR Digital/Analog repeater can penetrate dense urban environments for greater safety and utility


TDR Series Digital DMR/Analog Series Repeater Specifications listed below




General Specifications  
Parameter: Maxon TDR-50V / TDR-50V-IPC TDR-45UA / TDA-45UA-IPC
Frequency Range 136-174 MHz 400-470 MHz
Approvals P6NDR-9200V P6NDR-9600U
FCC Parts Parts 20, 22, 74, 90, 95.210, TBA
Channels 16 Channels  Digital / Analog
Channel Spacing 25/20/12.5 kHz (Analog) 12.5 kHz (Digital)
Channel Stepping 2.5/5.0/6.25 kHz
Channel Spread 38 MHz 70 MHz
Frequency Stability ± 1.0 PPM (-22° to 140°F)
Operating Temperature -22° to 140° F (-30° to 60° C)
Storage Temperature -40° to +176° F (-40° to + 80° C)
Input Voltage 13.6V ± 15%
Audio Distortion< 3%
Digital Vocoder Type AMBE3000 Vocoder Chip with AMBE+2 Voice Compression Algorithm
Digital Protocol ETSI-TS102 361-1-2-3
Operating Rating 100%
Dimensions [HWD] 5.5 x 19 x 12”  (132.5x482.5x304.8 mm)
Weight 32 lbs. (14.51 kg)
Materials Die-cast Aluminum / Polymer
IC Certification Number TBA
TBA
 
Receiver Specifications
Parameter: Maxon TPD-1124 TPD-1124G TPD-1424, TPD-1424G
Sensitivity (Analog) 0.22μV 12dB SINAD/0.25uV(Typical) 12dB SINAD/0.3uv 20dB SINAD
Sensitivity (Digital) 0.25μV/BER 5%
Selectivity TIA-603 ETSI >60dB (12.5 kHz), 70dB (25 kHz)
Intermodulation TIA-603 ETSI
>70dB (12.5/20/25 kHz)
S/N
40dB (12.5 kHz), 43dB (20 kHz), 45dB (25 kHz)
Audio Output Power NA
Audio Distortion <3% max at rated output
RX Hum/Noise NA
Audio Response +1, -3dB from 6dB per octave pre-emphasis and characteristic
300 ~ 3000 Hz
Squelch Decay Time TBA
Spurious/Harmonic -57dBm
Input Impedance 50 ohms
 
Transmitter Specifications
Parameter: TPD-1124 TPD-1124G
TPD-1424, TPD-1424G
RF Power Output. VHF 25/50 Watt, UHF 25/45 Watt
Frequency Deviation ±2.5, Min. ±1.9 kHz (12.5 kHz) / ±5.0, Min. ±3.8 kHz (25 kHz)
FM Modulation 11K0F3E (12.5 kHz), 14K0F3E (20 kHz), 16K0F3E (25 kHz)
4FSK Digital Modulation 12.5 kHz Data Only: 7K60FXD, 12.5 kHz Data & Voice: 7K60FXW
Conducted/Radiated Emission
-36dBm<1GHz, -30dBm>1GHz
Modulation Limiting ±2.5 kHz (12.5 kHz), ±4.0 kHz (20 KHz), ±5.0 kHz (25 kHz)
FM Noise 40dB (12.5 kHz), 43dB (20 kHz), 45dB (25 kHz)
Adjacent Channel Power 60dB (12.5 kHz), 70dB (20/25 kHz)


NOTE: Some features indicated by specifications listed are prohibited by FCC rule and are not available
on models sold in the U.S. or its territories. Note: Features and specifications subject to change without
notice.



Maxon TDR-50V - VHF 16 Ch 50 Watt DMR Tier II TDMA/Analog Repeater (136-174 MHz)

  • $0.00


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Tags: TDR-50V, repeater, DMR, digital, analog, VHF, maxon, radio, base station, data