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iDEN Band Selective Pico BDA

iDEN Band Selective Pico BDA

Model: ATHA20B1

Frequency Range851 ~ 866MHz

TechnologyiDEN

Output Power20±2dBm

Maximum Gain70±3dB

Product Description

The iDEN 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.


Feature

1. Two signal ports with full duplex design.

2. Supporting TETRA/DMR/P25/iDEN system.

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

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

5. Auto Isolation check between service and donor antennas.

6. Smart Mode to auto-adjust gain according to the isolation and signal level received by donor site.

7. Simple installation with external AC/DC adapter.


Application

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To 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

6. PAMR

7. Commercial & Industry

8. Oil & Gas


Technical Specification

ITEMSSPECIFICATIONS

Frequency Range

(Customized)

Uplink

806-821MHz

Downlink851-866MHz

Working Bandwidth

(SAW Filter for UL&DL)

15MHz(Customized)
Gain≥65 dB
Maximum Output Power20dBm
AGC Control Range≥20dB
Maximum Input power

(Non-destructive)

≤0dBm
I/O Impedance50Ω
Noise Figure≤6dB
System Delay≤5uSec
VSWR≤2.0
Spurious Emission9kHz~1GHz:≤ -36dBm/30kHz
1GHz~12.75GHz:≤ -30dBm/30kHz
RF ConnectorN-Type (Female)
Power Consumption≤25W
Power SupplyInput: AC100- 240V Output:9V/5A
Dimensions265mmx188mm×68mm
Weight

≤5 kg

Alarm Monitoring SystemAlarm for uplink self-oscillation
Indication LEDPower supply, alarm, state
Operating Temperature-10~ +50 ℃
ApplicationIndoor(IP30)
Relative Humidity Range≤95%(Non condensing)


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