Notifier BDA Bi-Directional Amplifier System

BDA Bi Directional Amplifier offers all the components required for design and installa of the Emergency Radio Communication Enhancement Sys ERCES signal boosters bi directional amplifiers BDA and battery enclosures donor antennas Distributed Systems DAS coaxial cables connectors and lightning power dividers and hybrid couplers design services and BOOSTERS BI DIRECTIONAL AMPLIFIERS BDA Class B BDAs are high gain high power band selective boosters bi directional amplifiers that can be designed and to meet all public safety frequency band ranges It is to provide reliable two way radio signal coverage inside tunnels and other structures The band selective design a reliable performance in even the most challenging RF Benefits All public safety frequency bands supported various models for UHF NF BDA400 1B NF BDA400 2B VHF NF BDA150 1B 800 MHz NF BDA800 1B 700 MHz NF BDA700 1B 700MHz and 800MHz NF BDA7800 2B UL CSFM NFPA IFC compliance All inclusive and fully integrated signal booster BDA with In building 2 Way Emergency Radio Communication Systems Listing CSFM Listing NFPA 72 2010 NFPA 1221 2016 Edition and IFC 2018 compliance Does not require external DC power supplies chargers or interfaces or feeds Integrated dual power supply system with two independent AC breakers Integrated battery charger function with built in intelligent bat monitoring and diagnostics with automatic load testing 24 hour battery backup with the standard battery backup pack Ability to connect to NOTIFIER SLC loop for monitoring of the Six alarm relay outputs for the supervised BDA monitoring at the FACP Annunciator Dedicated supervised Annunciator to provide status on AC antenna charger and low battery Annunciator mounts a standard electrical 2 gang box On board Diagnostics Donor antenna line monitored for integrity Event history logging that can be exported Optional Auxiliary Alarm LCD displays BDA system status RF power overload and RF interference prevention Oscillation Detection Circuit prevents amplifier feedback Automatic Uplink Squelch Completely eliminates uplink noise the BDA eliminating risk of interrupting public safety radio Excellent RF Performance Band Channel Selective modules provide high rejection of interfering signals Multiple channels bands are pos within the same amplifier High performance bandpass cavity type duplexers minimize out band interference High Gain of up to 92dB on both uplink and downlink High Power capable of producing up to 32dBm of RF power High Linearity Amplifiers deliver signals with very low distortion Highly Resilient to strong RF inputs ensures optimal inter low IM products performance Reliable performance even in high RF environments with sig as strong as 20dBm Very low signal delay of 9us means no delay produced RF dis in the signal overlap areas Optimized not only for FM and phase 1 P25 but also for TDMA phase 2 P25 modulations Adjustable RF gain on both LNA and ALC modules Adjustable maximum power level Multiple ALC OLC circuits maintain the set power limit and pre the power amplifier overload Built in EOL resistors are selectable with the DIP switch High Reliability Two high efficiency power supplies are included for redun Serviceability Each module has an internal microcontroller that continuously its operation and measures the voltage temperature and other parameters Modular Design with easy to swap and easy to test modules Each module has a status indication LED light for easy trouble and status monitoring 12 11 18 Page 1 of 5 Easy to use gain and power settings LED indication of signal strength Convenient quick disconnect terminals Easily accessible RF connectors Specifications Expandability Modular Design allows for easy updates and frequency band Multiple boosters can be combined on the same antenna sys for multi band operation Range UHF 150 174MHz VHF Uplink Downlink MHz Uplink MHz Downlink Uplink 763 MHz Downlink 3MHz1 max typ max typ Typ to 92dB 42dB total adjustment range to 18dBm 30dBm to 16dBm to 16dBm to 16dBm to 14dBm typ 8dB typ 8dB typ 8dB max typ 8dB max typ 7dB max Power Status Charger Status Low Battery Capacity BDA Trouble Antenna Trouble and Aux Alarm Second relay Form C relays for each of the troubles set provided for a LED annunciator panel SD Card up to 16GB Mini SD with adapter Real time clock time stamp included independent power supplies with 110 240VAC 2.1A 50 60Hz each two 2 75Ah 12V AGM Sealed L A batteries in series for Secondary power Maximum Current Draw 2.5A 24VDC Ohm continuous 10dBm peak Typ Hours under full load Current Limited to 5A max to 77 20 to 25 Bandwidth band Gain Adjustment 1 dB increments Composite Power i e carrier max Limiter 1 dB increments RF Signal Level for FCC limits Maximum RF Signal Level Figure indications Logger Power Supply Supply Power Supply Time with standard 60 de rated Backup Charging with Built in Charger2 ID Certifications channels can be combined within the 3MHZ duplexer band pass Multiple bands can be combined in the same enclosure Other channel may be available please inquire with your specific requirements use approved lead acid batteries supplied by NOTIFIER along with the Signal Booster system meets NFPA requirements for operation at 20 to 25 C 4 to 77 F and at a relative humidity However the useful life of the sys standby batteries and the electronic components may be adversely affected by extreme temperature ranges and humidity Therefore it is that this system and its peripherals be installed in an environment with a normal room temperature of 15 25 C 60 77 F Title 47 Part 90 FCC Title 47 Part 15b Page 2 of 5 DN 61014 C 12 11 18 Specifications Booster Enclosure Type NEMA 4 Type UL Type 4 approved aluminum enclosure Enclosure 20.55 Width Including Heatsinks 23.23 Height Including Mounting Tabs 26.22 Standard Enclosure Single Band Configuration Compliant Version with two power supplies Connectors Battery Enclosure NEMA 3R Type UL Type 3R approved steel vented enclosure holds two batteries 23 W X 13 H X 8.3 D BDA System Riser Diagram 12 11 18 Page 3 of 5 LISTINGS AND APPROVALS listings and approvals apply to the modules specified in this In some cases certain modules or applications may not listed by certain approval agencies or listing may be in process factory for latest listing status UL2524 S36081 CSFM 7300 0028 0508 NFPA 72 Compliance NFPA 1221 Compliance FCC Title 47 Part 90 FCC Title 47 Part 15b Compliance Information BOOSTERS BI DIRECTIONAL AMPLIFIERS BDA 450 490MHz Single UHF sub band Class B BDA 450 490MHz Dual UHF sub band Class B BDA