

What is Private LTE Radio?
Private LTE radio allows enterprises and local authorities to build their own custom wireless networks. Utilizing LTE standards, this system allows for a stable, low interference network with coverage that can be flexibly managed in-house.
By combining dedicated transceiver-style PTT devices and appliance server, the system is easy to deploy and maintain.
Low Interference
The Private LTE Radio is operated in an independent communication environment, minimizing interference as you control the frequency band.
Flexible Coverage
The Private LTE network coverage can be independently adjusted and flexibly managed in-house.
Easy Deployments
By combining dedicated transceiver-style PTT devices and appliance server, the system is easy to deploy and low maintenance.
High Security
With SIM-level encryption, the Private LTE radio ensures a high level of security. Moreover, since the network operates on dedicated frequency bands rather than shared public bands, it offers enhanced safety and reliability.
Smartphone Integration and Internet Connectivity
The private LTE radio also supports connectivity with smartphones, enabling seamless integration with existing applications for efficient operations. Internet connectivity is optional and available.
Private LTE Radio Server Features

SV-500P - IP Radio Server
Up to 200 Units of Device Loading Capacity
The server has up to 200 units of device loading capacity and supports simultaneous transmission for up to 100 units.
Highly Secure Appliance Server
Since the SV-500P, private LTE radio server can be installed within a private LTE network, there is no need to consider the Internet connection. This ensures highly independent and reliable security.
Predictable Costs of Operating the System
One-time investment in hardware and equipment provides a predictable cost structure.
There are no pay-as-you-go charges like cloud services.
Device Control for Secure Communication
The server provides AES encryption and user authentication for secure communication. User provisioning function automatically update user settings and call list over the air.
IP503H Lite Radio Features

IP503H Lite - IP Transceiver
Dual SIM LTE Radio with Simultaneous TalkListen™
- Simultaneous TalkListen™ provides telephone-like full-duplex communication and works with or without an external headset
- Toll-quality voice at lower data rates and 900mW of clear, loud audio
- Built-in Bluetooth® capability for wireless microphone/headset connection
- IP67 dust-tight and waterproof design
- Dual SIM capability for switching between private LTE or commercial LTE
- Dedicated Emergency button, Lone Worker, and Man Down functions
Recommended Private LTE
JRC Tactical LTE Box
JRC Tactical LTE box is an all-in-one solution that provides tactical communication in the field. It is designed for Public Safety, Military, disaster recovery or any other first responder.
Tactical LTE Box
• Supports 128 active users
• 2 Rx & 2 Tx, @5/10/20 MHz BW
• High power radio capacity 2 × 20 W
• Weight: 16 kg
• FDD: Band 28 supported
(For other bands and national certifications, consult with Icom Sales for details)
• Input Power: DC +12 V to +33 V (Typical +24 V)
• Operation Temperature: –32°C to +49°C
SV-500P ー IP Radio Server
Power supply requirement | AC adapter (100 ~ 240 V AC) 12 V DC ±10% Less than 23 Watts |
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Usable environment | Temperature 0 ~ +40°C; +32 ~ +104°F Humidity 5 ~ 95% (at no condensation) |
Dimensions (Approximate) (* Projections are not included.) |
213 (W) × 36.8 (H) × 242 (D) mm 8.4 (W) × 1.4 (H) × 9.5 (D) in |
Weight (Approximate) | 1.4 kg; 3.1 lb |
LAN | RJ45 connector × 1 2.5GBASE-T/1000BASE-T/100BASE-TX |
USB | USB 3.0 Type-A × 1 |
Maintenance console | USB 2.0 Type-C × 1 |
Regulatory compliance | FCC Part15 Subpart B Class B, EN55032/EN55035/EN 61000-3-2/EN 61000-3-3/EN62368-1/EU2015/863RoHS |
Tested Private LTE | JRC Tactical LTE BOX Validation test is required for other private LTE systems. Contact Icom sales for details. |
* All stated specifications are subject to change without notice or obligation.
Rear Panel View

Dedicated Secure Communication for Public Safety and Military

Icom’s private LTE radio system places a dedicated radio control server within the customer’s private network environment without the use of cloud computing. This setup ensures robust autonomy and secure communication. System owners/operators maintain strict control over the system, safeguarding their sensitive information.
Efficient Connectivity for Large Construction Sites

In wide-area construction sites like road development projects, private LTE deployment is often a necessity due to the absence or heavy loading of commercial LTE. As the project progresses, the private LTE base stations (eNodeB) can be flexibly built out or relocated to adjust coverage.
Real-time Connection for Factory and Plant Industries

In crucial industries such as factories and plants, uninterrupted communication is essential for nonstop operation. LTE surpasses other wireless options in security with robust hardware management of encryption keys. Its autonomy and stability outshine in comparison and is less susceptible to interference from external sources.
Push-to-Talk Communication for Stadium and Outdoor Events

In stadiums and large outdoor events with thousands of fans, the strain on commercial LTE from customer usage can lead to congestion. To alleviate this, portable private LTE installations, coupled with the utilization of private LTE radios during events, can streamline communication among staff members.
AC ADAPTERS
MOUNTING BRACKETS
Catalogs / Brochures
Brochures Name | Size |
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Private LTE Radio System | 2.95MB |



Ingress Protection (IP) Code
Ingress Protection (IP) ratings define the level of protection provided by enclosures to prevent the ingress of foreign objects (dust) and liquid into the electrical equipment.
International Standard IEC 60529 outlines an international classification system that describes the sealing characteristics of electrical equipment.
The classification system uses the “IP” code, or “Ingress Protection” code, to define the level of seal.
An IP number contains two numbers (i.e. IP67) in most instances which relate to the level of protection provided by an enclosure or housing.
Either number may be shown as “X” (i.e. IPX6 / IP7X) to indicate the “X” part is not tested.


Degrees of Solid Particle Protection – 1st Digit
IP6x | No ingress of dust; complete protection against contact. (Dust tight) |
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IP5x | Protected from the amount of dust that would interfere with normal operation. (Dust protected) |
Degrees of Liquid Ingress Protection – 2nd Digit
IPx8 | Protected against continuous immersion in water. Depth and duration specified by model. |
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IPx7 | Protected against temporary immersion in water for 1 m (3.3 ft) for 30 minutes |
IPx6 | Protected against water projected by powerful jets from any direction. 100 L per minute by a powerful jets (12.5 mm) for 3 minutes. |
IPx5 | Protected against water projected by jets from any direction. 12.5 L per minute by a nozzle (6.3 mm) for 3 minutes. |
IPx4 | Protected against water splashed against the equipment from any direction |
