Digi 29000848 Multi-Band Cellular Antenna - 698-960/1710-2170/2500-2700 MHz - 3 dBi Gain - White - SMA Connector
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Product Features
Technical Overview
This antenna operates across three distinct frequency bands: 698-960 MHz, 1710-2170 MHz, and 2500-2700 MHz, covering common cellular frequencies used in North America and other regions. The 3 dBi isotropic gain indicates a balanced performance for omnidirectional coverage, suitable for general-purpose cellular signal reception and transmission. The SMA connector is a standard interface in RF applications, ensuring compatibility with a wide range of cellular modems, routers, and other networking equipment.
The antenna's design focuses on functional efficiency without unnecessary complexity, making it a straightforward choice for network engineers and installers. Its white color helps it blend into various environments, from office ceilings to outdoor enclosures, while maintaining a professional appearance. As a component from Digi International, it benefits from the brand's expertise in networking hardware, though specific certifications or advanced features like MIMO or waterproofing are not indicated in product details.
Key Product Advantages
The Digi 29000848 antenna offers multi-band support that enhances flexibility for cellular network deployments. By covering frequencies from 698 MHz to 2700 MHz, it accommodates various cellular technologies, including LTE and potential 5G sub-6 GHz bands, without requiring multiple antennas. This reduces installation complexity and cost in environments where broad frequency coverage is needed.
Broad Compatibility
With its SMA connector and standard gain, this antenna works with many cellular devices, from industrial routers to IoT gateways, simplifying integration into existing setups.
- SMA connector for wide device support
- 3 dBi gain for balanced performance
- White color for discreet installation
Reliable Signal Enhancement
The 3 dBi isotropic gain improves signal strength in weak coverage areas, supporting more stable connections for critical applications like remote monitoring or mobile data backhaul.
- Enhances cellular reception
- Supports multiple frequency bands
- Durable for long-term use
Deployment / Use Cases
This antenna is ideal for scenarios where cellular connectivity is essential but signal quality is inconsistent. In enterprise settings, it can be deployed to boost cellular signals for VoIP systems, mobile device connectivity, or backup internet links. For industrial applications, it supports IoT devices, remote sensors, and machinery that rely on cellular networks for data transmission, ensuring reliable communication in factories, warehouses, or remote sites.
Common use cases include extending cellular coverage in office buildings with poor reception, enhancing signal for cellular-based security systems, or providing connectivity for mobile point-of-sale terminals in retail environments. Its multi-band capability makes it suitable for regions with diverse cellular infrastructure, allowing it to adapt to local network conditions without hardware changes. Installers can mount it on walls, poles, or ceilings, depending on the specific deployment needs and environmental factors.
Enterprise Network Enhancement
Deploy this antenna to improve cellular signals for business-critical applications, such as backup internet connections or mobile workforce devices, ensuring uninterrupted operations.
- Boosts office cellular coverage
- Supports backup connectivity
- Easy integration with networking gear
Industrial IoT Support
Use in industrial settings to provide reliable cellular links for IoT sensors, remote monitoring equipment, or automated systems, enhancing data reliability in challenging environments.
- Connects remote IoT devices
- Handles diverse cellular bands
- Durable for harsh conditions
Highlights
- Supports 698-960 MHz, 1710-2170 MHz, and 2500-2700 MHz frequency bands
- 3 dBi isotropic gain for improved cellular signal strength
- SMA connector for compatibility with cellular modems and routers
- White color for discreet integration into installations
- Designed for cellular network applications
- Manufactured by Digi International with part number 29000848
- Suitable for enterprise and industrial deployments
- Omnidirectional coverage for general-purpose use
Specifications
| Specifications | |
|---|---|
| Manufacturer | Digi International |
| Manufacturer Part Number | 29000848 |
| Brand Name | Digi |
| Product Name | Antenna |
| Product Type | Antenna |
| Technical Information | |
| Operating Frequency Range | 698 MHz-960 MHz,1710 MHz-2170 MHz,2500 MHz-2700 MHz |
| Antenna Gain (Isotropic) | 3 dBi |
| Interfaces/Ports | |
| Connector Type | SMA |
| Physical Characteristics | |
| Color Family | White |
| Product Color | White |
| Miscellaneous | |
| Application/Usage | Cellular Network |
| Country of Origin | China |
FAQ
What frequency bands does the Digi 29000848 antenna support?
The Digi 29000848 antenna supports three frequency ranges: 698 MHz to 960 MHz, 1710 MHz to 2170 MHz, and 2500 MHz to 2700 MHz. This multi-band coverage allows it to work with various cellular network standards, including LTE and potential 5G sub-6 GHz bands, making it versatile for different regional deployments and technologies.
What is the gain of this antenna and how does it affect performance?
This antenna has a 3 dBi isotropic gain, which provides a balanced boost to cellular signals in an omnidirectional pattern. The gain helps improve reception and transmission strength in areas with weak coverage, supporting more reliable connections for applications like data backhaul, IoT communications, or mobile device connectivity without overly directional focus.
What type of connector does the antenna use?
The antenna uses an SMA connector, a common RF interface in networking and cellular equipment. This connector ensures compatibility with a wide range of devices, such as cellular routers, modems, and gateways, simplifying installation and integration into existing setups without requiring adapters or special tools.
Is this antenna suitable for outdoor use?
While the antenna is designed for durability in standard conditions, specific weather resistance ratings or IP certifications are not provided in the specifications. It can be used in sheltered outdoor environments or with additional protective enclosures, but for harsh outdoor exposures, verifying additional protection or consulting manufacturer guidelines is recommended.
What are typical applications for this cellular antenna?
Typical applications include boosting cellular signals in office buildings for better mobile connectivity, supporting IoT devices in industrial settings, providing backup internet links via cellular networks, and enhancing coverage for security systems or point-of-sale terminals. Its multi-band support makes it adaptable to various cellular infrastructures and deployment scenarios.
Does the antenna come with mounting hardware or cables?
Package contents are not specified, so mounting hardware or cables are not included unless noted separately. For installation, you may need to procure appropriate mounting brackets, cables with SMA connectors, and any necessary tools based on your specific deployment requirements and environmental conditions.
| Qty | Price | Available |
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