4G Wirelss 150W 400MHz RF BDA Mobile Signal Repeater
Outdoor Indoor TETRA 400 MHz bands Channel Selective RF BDA Bi Directional Amplifier Phone Signal Booster
The BDA is working as a relay between the BTS and mobiles. It receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
| Item | Specifications | |
| Frequency Range | Uplink | 410-415MHz |
| Downlink | 420~425MHz | |
| Maximum Input Power (Non-Destructive) | 0dBm | |
| Maximum Gain | Uplink | 85±3dB |
| Downlink | 90±3dB | |
| Maximum Output Power | Uplink | 30±2dBm |
| Downlink | 36±2dBm | |
| Gain Adjustment Range | 1~31 dB @ step of 1 dB | |
| AGC Range | ≥20dB | |
| VSWR | ≤1.5 | |
| Noise Figure | ≤ 6dB | |
| In-band Ripple | ≤±2.5dB | |
| Spurious Emission | 9kHz~1GHz: ≤ -36dBm | |
| 1GHz~12.75GHz: ≤ -30dBm | ||
| Third-order Inter-Modulation | ≤ -45dBc | |
| System Delay | ≤8μSec | |
| I/O Impedance | 50Ω | |
| RF Connector | N- Female | |
| Temperature Range | Operation: -25°C ~ + 55°C | |
| Relative Humidity Range | ≤ 95% (Non Condensing) | |
| Power Supply | AC220V,50/60Hz | |
| Power Consumption | ≤150W | |
| Application | Indoor and outdoor (IP65) | |
| Dimensions | 428mm X 328mm X175mm | |
| Weight | ≤15kg | |
| Local Control | PC+USB and WiFi Hotspot | |
| Remote Monitoring(Optional) | 4G Wirelss Modem(Cloud Network Management System) | |
| NMS Monitoring Function |
Real-time alarm for door status, temperature, power supply, VSWR, etc; Remote control such as turn on/off, increasing/decreasing output power etc; Real-time status for output/input power, UL/DL gain, all status of BDA etc. |
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Features:
- Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding
- Channel-selective function can amplify only the signals transmitted by the customized 2 channels
- Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink
- USB port provides a link to a notebook for local supervision or IP Based NMS (Network Management System) that can remotely supervise BDA’s working status and download operational parameters to the BDA Via Ethernet or LAN
OEM Customized Service
Silkscreen OEM service can be offered
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
| Outdoor: | Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, … |
| Indoor: | Hotels, exhibition centers, basements, shopping malls, offices, parking lots, … |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.