VBE Technology Shenzhen Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000 pcs Per Month |
| Delivery Time | 7-15 days |
| Packaging Details | Neutral Packing |
| Product Name | RF Amplifier / Cell Phone Signal Repeater |
| Output power | 30-43dBm |
| Gain | ≥ 90dB |
| ALC/AGC | Supported |
| Dimensions | 690mm* 420mm*260mm |
| Weight | ≤45kg |
| Brand Name | VBE |
| Model Number | VR-4390-GW |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000 pcs Per Month |
| Delivery Time | 7-15 days | Packaging Details | Neutral Packing |
| Product Name | RF Amplifier / Cell Phone Signal Repeater | Output power | 30-43dBm |
| Gain | ≥ 90dB | ALC/AGC | Supported |
| Dimensions | 690mm* 420mm*260mm | Weight | ≤45kg |
| Brand Name | VBE | Model Number | VR-4390-GW |
| Certification | ISO9001 | Place of Origin | China |
| High Light | cellular signal repeater ， mobile signal repeater | ||
Dual-Band GSM900 / WCDMA2100 RF Amplifier , Cell Phone Signal Repeater
Model: VR-4390-GW
Product Instructions:
The GSM&WCDMA Dual-Band RF 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 in GSM900&WCDMA2100 system. And its easy installation and maintenance can help carrier get fast return.
The 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.
Product Features:
Applications:
To expand signal coverage or fill signal blind area where GSM and WCDMA 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 | |
| Frequency | Uplink | Downlink |
| 890~915&1920~1980MHz (Customized) | 935~960&2110~2170MHz (Customized) | |
| Output power | 30-43dBm | |
| Gain | ≥ 90dB | |
| ALC/AGC | Supported | |
| Gain control range | 30 dB/1 dB step | |
| Ripple in band | ≤ 3.0dB | |
| Noise figure | ≤ 5.0dB | |
| VSWR | ≤ 1.5:1 | |
| Transmission delay | ≤ 5μS | |
| Out band rejection | F(edge)±400KHz≥20dBc F(edge)±600KHz≥30dBc F(edge)±1MHz≥40dBc F(edge)±5MHz≥50dBc |
|
| Spurious emission | ≤-36dBm/9KHz-1GHz ≤ -30dBm/1GHz-12.75GHz |
|
| Intermodulation | ≤ -37dBc | |
| Max. non-destructive input powe | -10dBm | |
| Impedance | 50 W | |
| Operating temperature range | -25 ºC to +55 ºC | |
| Relative humidity | 0 ~ 95% | |
| Applications | IP65 | |
| Monitoring and control | RS232 (local) GSM wireless modem (remote) |
|
| Dimensions | 690mm* 420mm*260mm; | |
| Weight | ≤45kg | |
| Power supply | AC220V ±20%, 50Hz ±10% | |
| Power consumption rating | ≤300W | |
| RF Connectors type | N female | |
| Mounting | Wall or pole | |
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...
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