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53SL Mid-Tier Mobile Radio See all Mobiles

53SL Mid-Tier Mobile Radio

The 53SL Series Mobile Radio is a very capable and flexible Mid-Tier radio at a low-tier price designed for demanding public safety and public service communications applications. The ability to seamlessly interoperate with analog and digital, wideband and narrowband, and a wide variety of trunking protocols – all installed simultaneously in the same radio – makes this mobile ideal for migrating critical systems to the latest open standards. This flexibility helps protect your investment in the future as well as maximizes interoperability among most installed systems.

Product Sheet

Highlights:

Robust and Flexible

  • 512 Channels/Talkgroups
  • Enhanced (AMBE+2) P25 Vocoder makes this a loud, clear digital radio - hear the difference!
  • Project 25 Digital and Analog FM
  • Simultaneous Multi-Protocol Support
  • DES and DES-OFB (Non-FIPS certified) - Ask about our free Single Key DES-OFB encryption for P25!
  • Project 25 Conventional & Trunked OTAR
  • Supports Key Elements of MDC1200
  • Compatible with Motorola Astro® trunking
  • Supports Motorola System v6.5

Trunking

  • SMARTNET® II/SmartZone®
  • Project 25

Data and Control Interfaces

  • Supports P25 Conventional IP Packet Data
  • Supports GPS AVL Data

Simplified Feature Updates and Option Selection

  • Flexible Programming
  • PC Configure™ Software Tool

Multiple Configuration Options

  • Dash-Mount
  • Remote-Mount
  • Dual Control Heads
  • Hand-Held Controller
  • Internal or External Speaker
  • Fixed Control Stations
  • Siren Option
  • Data Interface

Radio Accessories

EFJohnson offers a complete line of radio accessories including speaker microphones, encryption keyloading devices, headsets, surveillance kits, carrying cases, batteries, chargers, and more.

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Important Product Information

Encryptions:

  • DES
  • DES-OFB

Signaling:

  • P25 Conventional
  • P25 Trunking
  • SMARTNET/Smart Zone

Frequencies:

  • VHF
  • UHF Low
  • UHF High
  • 700/800 MHz

Additional Product Information

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