ChingKong Technology Co.Ltd
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High Power Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz Outdoor Signal Mobile Booster Cellphone Repeater
| FrequencyRange | Uplink | Downlink | |
| GSM900+1800+3G | 890- 915/1710 - 1785/ 1920 - 1980MHz | 935 - 960/1805 - 1880/ 2110 - 2170MHz | |
| EGSM900+1800+3G | 880- 915/1710 - 1785/ 1920 - 1980MHz | 925 - 960/1805 - 1880/ 2110 - 2170MHz | |
| GSM900+1800+LTE2600 | 890- 915/1710 - 1785/ 2500 - 2570MHz | 935 - 960/1805 - 1880/ 2620 - 2690MHz | |
| GSM850+1900+AWS2100 | 824 - 849/1850 - 1910/ 1710 - 1755MHz | 869 - 894/1930 - 1990/ 2110 - 2155MHz | |
| GSM850+1900+LTE2600 | 824 - 849/1850 - 1910/ 2500 - 2570MHz | 869 - 894/1930 - 1990/ 2620 - 2690MHz | |
| 1800+3G +LTE2600 | 1710 - 1785MHz/ 1920 - 1980MHz/ 2500 - 2570MHz | 1805 - 1880MHz/ 2110 - 2170MHz/ 2620 - 2690MHz | |
| LTE700+GSM850+1900 | 777 - 787/824 - 849/ 1850 - 1910MHz | 746 - 756/869 - 894 1930 - 1990MHz | |
| Max. Input Level (Non-Destructive) | -10dBm | ||
| Max. Output Power (customizable) | 33-43dBm | ||
| Max. Gain | ≥ 90dB | ||
| GainAdjustment Range | 1~31 dB @ step of 1dB | ||
| Voltage Standing Wave Ratio (VSWR) | < 1.5 | ||
| Spurious Emission | Within working band | ≤ -15dBm/30kHz | |
| Out of working band (Δf > 2.5MHz) | 9kHz~1GHz: ≤ -36dBm/30kHz | ||
| 1GHz~12.75GHz: ≤ -30dBm/30kHz | |||
| Noise Figure | ≤ 5dB | ||
| In-Band Ripple | ≤ 3dB | ||
| Third-Order Intermodulation | ≤ -45dBc/30kHz (measured under rated output power) | ||
| System Delay | ≤ 5.0μSe | ||
| I/O Impedance | 50Ω | ||
| RF Connector | N-Type (Female) / changeable / bottom of casing | ||
| TemperatureRange | Operation: -25°C ~ +55°C / Storage: -30°C ~ +60°C | ||
| RelativeHumidity Range | ≤ 95% (non condensing) | ||
| Power Supply (customizable) | DC -48V / AC 220V, 50/60Hz / AC 110V, 50/60Hz | ||
| Backup Power Supply (optional) | 4 hours | ||
| Casing Level | IP65 | ||
| Dimensions | 750x500x340mm | ||
| Weight | 60kg | ||
| 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. | ||
The Tri Band RF Repeater (RFR) is the kind of repeater used most frequently. It has a simple structure to transparently convey and amplify the wireless signal (at the same frequency) between the BTS (Base Transceiver Station) and mobiles in Dual wireless network.
The Dual Band RFR is working as a relay between the BTS and mobiles. It picks up the signal from the BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna (or the Indoor Signal Distribution System) to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
Features:
* Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding;
* Highly selective channel selector can process multiple channels simultaneously;
* No interference to BTS by adopting linear amplifier with high gain and low noise;
* 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 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.
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