 |
| Quantity: | |
|---|---|
China
GREETWIN
SGS, ISO9001
GW-36T
1PC
$2123.1-2412.6
450mm X 348mm X186mm
3-5days
L/C, D/A, D/P, T/T, Western Union, MoneyGram
10000
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. | |
Features:
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, … |
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. | |
Features:
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, … |
