Kenwood NX3720 / 3820 Mobile Radio

Description

The Kenwood NX-3720 (VHF) and NX-3820 (UHF) mobile radios are multi-protocol units from the NX-3000 series, designed to support NXDN, DMR, and analog FM protocols. This flexibility allows for smooth migration from older analog systems to digital at the user’s own pace.

The radios are built for professional use in demanding conditions, meeting MIL-STD-810 C/D/E/F/G specifications for ruggedness. They are suitable for various enterprise and mission-critical applications, including public safety, transportation, and utilities.

Kenwood NX-3720 is a VHF mobile Two-Way Radio that can be programmed in analogue, NXDN or DMR (either or, not both). Available with GPS (NX-3720GE) or without GPS (NX-3720E); select when ordering. It’s important to note that a microphone is NOT included with the radio and the microphone option must be selected if required.

 

Features

 Multi-Protocol Digital & Analog Operation

  • NXDN & DMR Support: Operates on NXDN and DMR digital protocols, ensuring compatibility with existing systems.

  • FM Analog Compatibility: Allows seamless integration with legacy analog systems, facilitating a smooth transition to digital communication.

Secure Communication

  • Encryption: Supports DES and AES encryption methods, providing secure voice and data communications.

  • Emergency Features: Equipped with emergency call capabilities, ensuring rapid response in critical situations.

Enhanced Audio & Connectivity

  • Active Noise Reduction (ANR): Utilizes built-in DSP to reduce background noise, ensuring clear audio quality.

  • Bluetooth® Integration: Offers hands-free operation through Bluetooth® connectivity, enhancing user convenience.

  • Built-in GPS (GE models): Enables real-time location tracking for effective fleet management.

User-Friendly Interface

  • 4-Line LCD Display: Features a 14-character main/sub-LCD with icon and key guide, providing clear information at a glance.

  • 7-Color LED Indicator: Indicates radio status through a customizable LED light, enhancing user awareness.

Durability & Installation Flexibility

  • IP54 Rating: Dust and water-resistant design ensures reliable performance in various environments.

  • MIL-STD-810 Compliance: Built to withstand harsh conditions, meeting military standards for durability.

  • Remote Control Head Capability: Allows for flexible installation, with the front panel usable as a remote control head (optional upgrade).

Specifications

Technical Specifications

Feature Specification
Frequency Range VHF: 136–174 MHz; UHF: 400–470 MHz
Channel Capacity Up to 1,000 channels (with option)
Number of Zones 128
Channel Spacing Analog: 12.5/15/25/30 kHz; Digital: 6.25/12.5 kHz
Power Supply 13.6 V DC ±15%
Current Drain Standby: 0.45 A; RX: 2.3 A; TX: 12 A
Operating Temperature -30°C to +60°C
Frequency Stability ±1.0 ppm
Antenna Impedance 50 Ohms

Brochure

NX3720_3820

Kenwood-3720

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