Technical specification

TECHNICAL SPECIFICATION

Standard

DECT, GAP

 

 

Number of channels

120 duplex channels

 

 

Radio frequency range

1880 MHz to 1900 MHz

 

 

Duplex method

Time-division multiplexing. 10 ms frame length

 

 

Channel spacing

1728 kHz

 

 

Bit rate

1152 kbit/s

 

 

Modulation

GFSK

 

 

Voice coding

32 kbit/s

 

 

Transmitted power

10 mW, average output per channel

 

 

Range

Up to 300 metres outdoors (uninterrupted line

 

of sight)

 

Up to 50 metres in buildings

 

 

Power supply

Base station 230 V/50 Hz (AC adaptor)

 

 

Power consumption base station

3.6 VA

Operating time, mobile unit

Standby: up to 150 hours

(with fully charged battery)

Phone in use: Up to 12 hours

 

 

Permitted ambient conditions

0˚C to 55˚C – Handset; 5˚C to 45˚C

for operation (maximum)

Base; 15% to 90% rel. humidity

 

 

Permitted storage temperature

–10˚C to +60˚C

 

 

Signalling method

DTMF and PULSE

 

 

Signal key function

Timed Break Recall

 

 

Base station dimensions

120mm x 126mm x 60mm (L x W x H)

 

 

Handset dimensions

151mm x 46mm x 30mm (L x W x H)

 

 

Weight

Base station: 175g

 

Handset: 115g (with battery)

 

 

39

Page 41
Image 41
BT 2120 manual Technical specification

2120 specifications

The BT 2120 is a versatile communication device designed to enhance connectivity and streamline communication in various settings, including both personal and professional environments. Its design focuses on delivering high-quality audio and user-friendly features, making it a popular choice among consumers seeking effective communication solutions.

One of the main features of the BT 2120 is its advanced Bluetooth technology, allowing for seamless wireless connectivity with a range of devices such as smartphones, tablets, and computers. This capability enables users to take calls, listen to music, or engage in video conferencing without the hassle of tangled wires. The device supports multiple Bluetooth profiles, ensuring compatibility with a wide array of devices, enhancing its versatility.

In terms of audio quality, the BT 2120 is equipped with advanced noise-cancellation technology. This feature significantly reduces background noise during calls, providing clearer audio for both the speaker and the recipient. This makes it an ideal choice for professionals who need to maintain clarity in communication, even in noisy environments. The speaker quality is also noteworthy, delivering crisp sound and a strong bass response for a rich listening experience, whether for music or calls.

The device also boasts a long battery life, with up to 10 hours of talk time and an extended standby time, making it suitable for prolonged use without the concern of frequent charging. The intuitive controls on the BT 2120 are designed for ease of use; users can manage calls, adjust volume, and control playback with simple button presses, enhancing user experience.

Additionally, the BT 2120 is designed for comfort and durability. The ergonomic design ensures that it can be worn for extended periods without discomfort. The build quality is robust, making it suitable for everyday use while maintaining a sleek and modern aesthetic.

In summary, the BT 2120 combines advanced Bluetooth capabilities, exceptional audio quality, long battery life, and user-friendly controls in a comfortable and durable design. These features make it a reliable choice for anyone looking to improve their communication experience in a variety of situations, whether for personal use or as a tool in a professional setting.