Ericsson W2x Series Frequency Bands W21/W25, Standard UMTS/GSM Antenna, UMTS/GSM Window Antenna

Models: W2x Series

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2.2.6Frequency Bands (W21/W25)

The Ericsson W21/W25 support frequency bands as shown in the table below:

Band

Frequencies

Conducted Rx

sensitivity

(MHz)

 

(dBm)

 

 

 

 

 

Band I

Tx: 1920-1980

< -109

UMTS 2100

Rx: 2110-2170

 

 

 

 

Band II

Tx: 1850-1910

< -109

UMTS 1900

Rx: 1930-1990

 

 

 

 

Band V

Tx: 824-849

< -110

UMTS 850

Rx: 869-894

 

 

 

 

GSM850

Tx: 824-849

< -106

Rx: 869-894

 

 

 

 

 

EGSM 900

Tx: 880-915

< -106

Rx: 925-960

 

 

 

 

 

DCS 1800

Tx: 1710-1785

< -106

Rx: 1805-1880

 

 

 

 

 

PCS 1900

Tx: 1850-1910

< -106

Rx: 1930-1990

 

 

 

 

 

Conducted Transmit Power (dBm)

+23

+23

+23

+32 (GMSK)

+27 (8PSK)

+29 (GMSK)

+26 (8PSK)

2.2.7Standard UMTS/GSM Antenna

The standard UMTS/GSM antenna is of quarter wave type (omni-directional in the horizontal plane), with a gain of 2 dBi. The antenna is penta-band supporting the 800/900/1800/1900/2100 MHz frequency bands. It is attached directly to the W2x terminals via an SMA antenna connector.

2.2.8UMTS/GSM Window Antenna

The standard UMTS/GSM antenna can be replaced with an UMTS/GSM window antenna available as an accessory. This antenna is a penta-band antenna operating in the 824-960 and 1710-2170 MHz frequency bands with a gain of 2.15 dBi.

2.2.9UMTS/GSM Roof Antenna

The standard UMTS/GSM antenna can be replaced with an UMTS/GSM roof antenna available as an accessory. This antenna is a penta-band antenna operating in the 824-960 and 1710-2170 MHz frequency bands with a gain of 11 dBi with 0.5 dBi variation over specified bands.

2.2.10SIM/USIM Interface

The W2x terminals have a plug-in SIM/USIM card connection.

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221 02-FGB 101 327 Uen C - December 2006

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Ericsson W2x Series Frequency Bands W21/W25, Standard UMTS/GSM Antenna, UMTS/GSM Window Antenna, UMTS/GSM Roof Antenna

W2x Series specifications

The Ericsson W2x Series is a robust line of advanced wireless communication solutions designed to meet the growing demands of both urban and rural environments. With a primary focus on enhancing mobile broadband experiences, the W2x Series represents a significant leap in technological capabilities, featuring both hardware and software innovations that drive connectivity forward.

One of the core features of the W2x Series is its support for next-generation mobile standards, including 5G New Radio (NR). This enables operators to deliver higher data speeds, reduced latency, and increased capacity to end-users. Leveraging Massive MIMO technology, the W2x Series utilizes multiple antennas at the base station, allowing for simultaneous connections and more efficient spectrum usage. This results in improved coverage and enhanced overall network performance.

The W2x Series also integrates advanced beamforming techniques. These techniques focus the signal in specific directions, which not only improves signal strength but also minimizes interference. This capability is particularly beneficial in dense urban environments where signal degradation can be a challenge.

In addition to its impressive 5G capabilities, the W2x Series is designed for seamless integration with existing 4G networks, ensuring operators can provide a smooth transition for users without significant disruption. This backward compatibility is crucial as it allows for a gradual rollout of new services while maintaining support for legacy devices.

Power efficiency has been a key consideration in the design of the W2x Series. The advanced hardware is engineered to consume less energy, thereby reducing operational costs and contributing to sustainability goals. Additionally, the series supports Intelligent Energy Management features that optimize power consumption based on real-time usage patterns.

Another distinguishing characteristic of the W2x Series is its modular architecture. This flexibility allows network operators to customize their deployments according to specific regional needs and operational requirements. Whether installed in remote locations or urban centers, the W2x Series can adapt to various physical and environmental constraints.

Security is also paramount in today's connected world. The W2x Series incorporates robust security frameworks that safeguard user data and ensure compliance with international standards. This focus on security fosters trust among users as well as network operators.

In summary, the Ericsson W2x Series stands out with its cutting-edge features, including 5G NR support, Massive MIMO, beamforming technology, and modular design. Combined with energy efficiency and enhanced security, this series is well-equipped to support future wireless demands, making it a vital asset for network operators looking to enhance service offerings and user experiences.