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VHF & UHF Dual Band Selective Pico BDA

VHF & UHF Dual Band Selective Pico BDA

Model: AT10A27B2

Frequency Range164 ~ 174MHz / 462~ 467MHz

TechnologyVHF & UHF

Output Power27 dBm

Maximum Gain≥70 dB

Product Description

The Pico BDA provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.

The BDA is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


1. Two signal ports with full duplex design.

2. High system gain.

3. Linear power amplification to effectively suppress inter-modulation and spurious emission.

4. Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously.

5. Unique color LEDs to indicate power supply and state and alarm.

6. Simple installation with external AC/DC adapter.


image.pngTo expand signal coverage or fill signal blind area where BTS signal is weak or unavailable.

1. Public Safety

2. Transportation

3. Utilities

4. Government

5. Military


7. Commercial & Industry

8. Oil & Gas

Technical Specification


Frequency Range



Working Bandwidth

(SAW Filter for UL&DL

Gain≥70 dB≥70 dB
Output Power


AGC Control Range≥ 20dB
Maximum Input Power


I/O Impedance50Ω
Noise Figure≤6dB
System Delay≤5uSec
Spurious Emission9kHZ~1GHz:≤ -36dBm/30kHz
RF ConnectorN-Type (Female)
Power Consumption≤80W
Power Supplylnput: AC100-240V
Dimensions265mm×318mm x113mm
Weight≤11 kg
Alarm Monltoring SystemAlarm for uplink self-ascillation
lndication LEDPower supply, alarm, state
Operating Temperature-10~+50 ℃
Relative Humidity Range≤95%(Non condensing)

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