Wireless Series - Wireless Base Stations

Introduction

The ASL wireless intercom system consists of single and dual channel wireless beltpacks and base stations for 2 or 4 wireless connections. Special attention has been paid to the ease of operation, enabling the user to expand his wired intercom system with a reliable and fully featured, wireless intercom section. The system is based on the global license exempt frequency of 2.4 GHz. Within the available band, ASL managed to establish a maximum of 8 wireless full duplex intercom connections. Each connection can be made with a single channel or a dual channel wireless beltpack. Due to the audio frequency range of 100Hz - 12KHz the system is very comfortable to use for longer periods of time with an extremely high intelligibility of speech.

For full duplex connections, the WS 200 contains 2 send/receive units and the WS 400 contains 4 send/receive units. A maximum of 8 full duplex connections at one location is possible, by connecting 2 x WS 400 or 4 x WS 200.

Features

Volume control
TALK and CALL functions
MIX Control (WS 29 only)
Allows the user to listen to either Channel A, Cannel B and to both Channels at any required balance.
MIC mute circuit
BUZZER mute circuit

General HF Specifications

Frequency Range: 2.4 - 2.483 GHz
Channel Bandwidth: 7 MHz
No of Full Duplex RF Connections: 8
TX Output Power: 12 dBm
Receive Sensitivity: -91 dBm
Audio Sample Rate: 24 ksps
Audio Quality: 16 bitsTX output
Power: 12 dBm