Broadband UHF intercom systemTeamwork, wireless long distance intercommunications! TECHNICAL FEATURES- Very high audio quality Full duplex
- Audio transmission for orders with analog FM transmission of digital codes
- Selectable transmitter frequency by 25 kHz levels over 72 MHz (9 TNT channels) 470 MHz / 542 MHz
- Selectable reception frequencies by 25 KHz levels over 72 MHz (9 TNT channels) 630 MHz / 702 MHz
- Automatic or manual selection of switchable filters on the antennas splitter, on 3 frequency ranges
- Switchable Transmitting power 50 / 100 / 500 mW + 5 W boost
- Beltpacks Transmitting power from 10 to 250 mW, with controlled power variation depending on the received field strength on the main unit receiver
- Receivers Sensitivity: 4μV (-95 dBm)
- Digital audio connection between the main unit modules: up to 8 TX / 8 RX by central unit
- Audio bandwidth : 20 Hz-16 kHz for a 95dB SNR managed by digital compounder
- XLR-4 connectors with inner power supply (5V)
- 1 line IN on 3.5mm Jack
- Digital data squelch protecting the Overline UHF receivers against external disturbances when Beltpacks are not in permanent broadcast
- Mobile running on removable Lipo batteries (8 hours on continuous transmission, 12 hours on reception)
- 8 selectable directions Keyboard through 8 shift mode keys with associated leds
- OLED screen with pulldown menu on beltpacks and main unit (color display)
- Call light function on beltpacks
- Remote control of beltpacks from the main unit with carry on PC
- Frequency agility mode allowing an unlimited number of Beltpacks on a single database
- Modular system compatible with any other audio system from the main unit with EtherSound ™ to control audio and GPIOs
 Fiche solution - systeme intercom HF large bande - US - 2015 - V1.pdf The Broadband UHF intercom system is used in the fields broadcast, events and theatre - opera fields. QualityAppreciate the comfort of a full duplex very high audio quality : - Simultaneous UHF broadcast & reception
- Audio quality meeting broadcast recording criteria
- Broadband feedback
| | ReliabilityControl all communication parameters in real-time thanks to the remote digital control system : - Pilot mobiles from the base in real-time (microphone level control / broadcast frequency / broadcasting...)
- Pilot the entire system from a computer
- Data squelsh (to leave the door open without fear of emissions interference cut)
|
FlexibilityBenefit from high user flexibility thanks to complete multiplex modes and frequency agility : - Simultaneous communication of an ulimited set of mobiles that can belong to different networks
- 8 keys Keypad beltpacks with 8 directions and a pulldown menu on OLED screen allowing the user to access independently up to 8 major networks through GPIO control
- Unlocked beltpack assignment to the network
- Unlimited number of mobiles on a reduced number of receivers and frequencies.
| |
ModularityBenefit from the complete adaptable configuration of the system as well as its perfect integration to your existing instal- lations : - “A la carte” configuration of the base modules
- Main unit connecting up to 8 RX and 8 TX acting as matrix management, dynamic frequency allocation, filter management, and interface with any other UHF and wired communication system (Ethersound™, Audio, GPIO).
|
This solution includes the following modules:Fast Charger Cassette - OW BC4 : 4 ways automatic fast charger for OW B7.4 type batteries
Broadcast Cassette - OW TX : HF 50 / 500 mW / 1 W broadcast cassette with integrated insulator. Power Supply Cassette - OW PS130 : 100-240V power supply for OW range modules Reception diversity Cassette - OW RX: TNC Diversity cassettes
Reporter Mobile - OW DP : 8 directions Full Duplex Audio Transmis- sion mobile unit Multicoupling Cassette - OW ADP : Diversity antenna distributor with commu- table filters Central Unit - OW MCU : Overwave range Central Unit Manage- ment Matrix (MCU)
|
