The NOTIFIER Addressable Class B BDAs are signal boosters for In-Building 2-way Emergency Radio Communication Enhancement with built-in NOTIFIER Fire Alarm Panel Addressable Monitor Module.
NOTIFIER Addressable Class B Bi-Directional Amplifiers (BDA) are high gain, high power band-selective signal boosters/bi-directional amplifiers that can integrate directly to a NOTIFIER fire alarm control panel with a built-in NOTIFIER addressable monitor module. Designed and customized to meet all public safety frequency band ranges, it is intended to provide reliable two-way radio signal coverage inside buildings, tunnels and other structures. The band selective design delivers a reliable performance in even the most challenging RF environments.
Features & Benefits:
Specification | NF-BDA400-1B, NF-BDA400-2B |
NF-BDA150-1B | NF-BDA800-1B | NF-BDA700-1B | NF-BDA7800-2B |
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Frequency Range | 450-490MHz UHF | 150-174MHz VHF | 806-815MHz Uplink 851-860MHz Downlink |
793-805 MHz Uplink 763-775 MHz Downlink |
793-815MHz Uplink 851-860MHz & 763- 775 MHz Downlink |
Passband | 100KHz -3MHz 1 | - | - | - | - |
Maximum Bandwidth, each band |
3MHz | - | - | - | - |
Maximum Gain (adjustable) |
92dB max. (90dB typ.) |
92dB max. (90dB typ.) |
92dB (Typ) | 92dB (Typ) | 92dB (Typ) |
Gain Adjustment, 1 dB attenuator increments |
50dB to 92dB = 42dB total adjustment range
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Maximum Composite Output Power (i.e. single carrier max. power) |
32dBm |
30dBm |
30dBm |
30dBm |
28dBm |
Power Limiter Adjustment, 1 dB attenuator increments |
32dBm to 18dBm | 30dBm to 16dBm | 30dBm to 16dBm | 30dBm to 16dBm | 28dBm to 14dBm |
Impedance |
50 Ohm
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Maximum RF Signal Input Level for FCC spurious limits compliance |
-20dBm
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Absolute Maximum Input RF Signal Level |
0dBm continuous, +10dBm peak
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Noise Figure | <6.5db typ.8db=""> | <6.5db typ.8db=""> | <6.5db typ.8db=""> | <6.5db typ.8db=""> | <6.0db typ.7db=""> |
Trouble indications |
Two Form C relays for each of the troubles:
AC Power Status, Charger Status, Low Battery Capacity, BDA Trouble, Antenna Trouble and Aux Alarm. Second relay contact set provided for a LED annunciator panel. |
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Event Logger |
Standard SD Card up to 16GB. Mini SD with adaptor. Real- time clock time stamp included.
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AC Power Supply |
Two independent power supplies with 110-240VAC/2.1A 50/60Hz each
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Power Supply Efficiency |
91% (Typ.)
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DC Power Supply |
Requires two (2) 75Ah 12V AGM Sealed L.A. batteries in series for Secondary power. Maximum Current Draw: 2.5A @24VDC
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Run Time with standard 2x75Ah 60% de-rated Battery Backup |
24 Hours under full load
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Battery Charging with the Built-in Charger2 |
Charging Current Limited to 5A max
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Operating Temperature3 |
-4°F to +77°F (-20°C to + 25°C)
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FCC ID | 2AHVPSB400M1A 2AHVPSB400M2A |
2AHVPSB150M2A | 2AHVPSB800M2A | 2AHVPSB700M2A | 2AHVPSB7800M2A |
FCC Certifications |
FCC Title 47 Part 90, FCC Title 47 Part 15b
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Basket Size :
0 MB out of 50 MB