VBE Technology Shenzhen Co., Ltd.
| Supply Ability | 8000Set |
| Brand Name | VBE |
| Model Number | VBE-B1 |
| Place of Origin | China |
View Detail Information
Explore similar products
RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective
Mobile Signal Repeater , Signal Booster Tri Bands GSM900 / Dcs1800 / WCDMA2100
43dBm WCDMA Cell Phone Signal Repeater 2100MHz Noise Figure Below 5dB
Dual Band 4G Lte Signal Booster , Mobile Signal Repeater Customized Working
Product Specification
| Supply Ability | 8000Set | Brand Name | VBE |
| Model Number | VBE-B1 | Place of Origin | China |
| High Light | cellular signal repeater ， mobile signal repeater | ||
The ICS Repeater 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.
The Repeater is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality. Its easy installation and maintenance can help carrier get fast return.
FeaturesAluminum-alloy casing with IP65 protection has high resistance to dust, water and corrodingReal Time interference signal cancellation (Multi-path Fading, Feed-Back signal) greatly reduces system isolation requirementNo interference to BTS by adopting linear amplifier with high gain and low noiseAdopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlinkRS-232 port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater
Applications
To expand signal coverage or fill signal blind area where mobile 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, etc.
Technical Specifications
| Items | Specifications | ||||||
| Standard | GSM | CDMA | WCDMA | ||||
| Working Frequency (customized) | Uplink | 890-915MHz | 824-849MHz | 1920-1980MHz | |||
| Downlink | 935-960MHz | 869-894MHz | 2110-2170MHz | ||||
| Working Bandwidth | customized | ||||||
| Max Input Power | 13dBm | ||||||
| Max Output Power | 30-43dBm | ||||||
| Gain | ≥ 95dB | ||||||
| Gain Adjustment Range | 1~31 dB @ step of 1 dB | ||||||
| Voltage Standing Wave Ratio | < 1.5 | ||||||
| Noise Figure | ≤ 5dB | ||||||
| In-band Ripple | ≤3dB | ||||||
| Power Amplifier Oscillation Protection | Interference Cancellation System | ||||||
| Cancellation Feedback Signals | ≥6μSec | ||||||
| Interference Cancellation Range | ≥25dB | ||||||
| Error Vector Magnitude(EVM) | ≤12.5% | ||||||
| Spurious Emission | Within working band | ≤ -15dBm/30kHz | |||||
| Out of working band | 9kHz~1GHz: ≤ -36dBm/30kHz | ||||||
| 1GHz~12.75GHz: ≤ -30dBm/30kHz | |||||||
| Third-order Inter-modulation | ≤ -40dBc / 30kHz (measured under rated output power) | ||||||
| System Delay | ≤5μSec | ||||||
| I/O Impedance | 50Ω | ||||||
| RF Connector | N-Type (Female) / Changeable / bottom of casing | ||||||
| Temperature Range | Operation: -25°C ~ + 55°C / Storage: -30°C ~ +60°C | ||||||
| Relative Humidity Range | ≤ 95% (non condensing) | ||||||
| Power Supply (customized) | DC +24V / AC 220V±15% or AC 110V±15%, 50Hz | ||||||
| Power consumption | ≤200W | ||||||
| Backup Power Supply (optional) | 4 hours | ||||||
| Casing Level | IP65 | ||||||
| Dimensions | 630*400*230mm | ||||||
| Weight | ≤40kgs | ||||||
| Control Connector | USB port for local / remote | ||||||
| NMS Monitoring Function(Optional) | Real-time alarm for door status, temperature, power supply, LNA, VSWR, self-oscillation, 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 repeater etc. |
||||||
Company Details
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Company Introduction VBE Technology Shenzhen Co., Ltd is a leading Intelligent RF Security Solutions Provider. VBE located in Shenzhen, we have been in the RF industry for more than 15 years. Parent company of VBE founded by Technical Expert which has been... Company Introduction VBE Technology Shenzhen Co., Ltd is a leading Intelligent RF Security Solutions Provider. VBE located in Shenzhen, we have been in the RF industry for more than 15 years. Parent company of VBE founded by Technical Expert which has been...
Get in touch with us
Leave a Message, we will call you back quickly!