CDMA/GSM/WCDMA 800MHz Ics Repeater, Digital Mobile Signal Repeater, ICS Mobile Repeater 30-43dBm
Brand Name:VBE
Model Number:VBE-B1
Minimum Order Quantity:1Set
Place of Origin:China
Supply Ability:8000Set
Contact Now
Add to Cart
Verified Supplier
Location:
Shenzhen Guangdong China
Address:
Floor 4, Building 8, Xinwei Industrial Zone, Nanshan District, Shenzhen, Guangdong Province, China
Supplier`s last login times:
within 2 hours
Product Details
Company Profile
Product Details
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. | ||||||
CDMA/GSM/WCDMA 800MHz Ics Repeater, Digital Mobile Signal Repeater, ICS Mobile Repeater 30-43dBm
Inquiry Cart
0