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Product Details:
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| Place of Origin: | china |
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| Brand Name: | ZD |
| Certification: | RoHS |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
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Detail Information |
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| Max. Power Consumption: | ≤120W | Connector: | N-Female |
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| Environmental Class: | IP65 | Power Supply: | AC: 110V~240V, 45~55Hz |
| Operating Temperature: | -25~+55℃ | Operating Humidity: | ≤95% |
| High Light: | digital optical extender,fiber optic signal amplifier |
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Product Description
What's repeater and how does it work?
Repeater stations (Repeaters) belong to the same frequency amplifying device, refers to play in the process of wireless transmission signal enhanced via a radio transmitting equipment.
The basic function of the repeater station is a power rf signal enhancer.
Repeater stations in downlink link, pick up signals from donor antenna existing coverage, through a band-pass filter with TongWai signal is an excellent isolation, filtering the signal after amplifier amplification again to launch for coverage.
In uplink link path, covering the area of mobile phone signals in the same way of working by uplink amplification of link after launch to the corresponding base stations, so as to achieve the signal transmission of the base station and mobile phones.
| Power Supply | AC: 110V~240V, 45~55Hz | |
| Dimension and Weight | 450mm*330mm*180mm,≤30kg | |
| Max. Power Consumption | ≤120W | |
| Operating Temperature | -25~+55℃ | |
| Operating Humidity | ≤95% | |
| Environmental Class | IP65 | |
| RF Connector | DONOR: 1 N-Female, 50ohm; SERVICE: 1 N-Female, 50ohm | |
| MTBF | ≥50000 hours | |
| Monitor Interface | Local Monitor: RJ45, Remote Monitor: UMTS Modem (support band1 ) | |
| Product number | 900&1800&2100MHz Digital repeater ,1W | |
| Item | Specification | |
| Downlink | Uplink | |
| Frequency Range | 925- 960MHz | 885 - 915MHz |
| 1805- 1880MHz | 1710 - 1785MHz | |
| 2110- 2170MHz | 1920 - 1980MHz | |
| Working band with | 0.2~35M can be adjusted,setp 200KHz | |
| 0.2~75M can be adjusted,setp 200KHz | ||
| 3.84~58.84M can be adjusted,setp 5MHz | ||
| Output Power (Max.) | 30dBm(total) 26dBm*3 | 27dBm(total)23dBm*3 |
| Gain (Max.) | 85±3dB | 85±3dB |
| NF | ≤8dB | |
| Max input without damage | -10dBm | -10dBm |
| Gain Adjustable Range/Step | ≥30dB/1dB | |
| Gain Adjustable Error | Gain adjustable range is 0~20dB, error≤1dB; ≥21dB, error≤1.5dB | |
| ALC | When adding ≤10dB at max. output level, output variation ≤±2dB, When adding >10dB, output variation ≤±2dB or be off. | |
| Time Delay | ≤8μs | |
| VSWR | ≤1.5 | |
| Ripple in band | ≤4dB(900&2100MHz) ≤5dB(1800MHz) | |
| IMD | ≤-45dBc(GSM) | |
| EVM | ≤8%(UMTS) | |
| ≤6%(LTE) | ||
| PCDE | ≤-35 dB(UMTS) | |
| Restraint out of the band | 2.5MHz≤ f_offset＜5 MHz ≥40dB | |
| 5 MHz ≤f_offset ≥60dB | ||
| Spurious Emission | 9kHz-1GHz: ≤-36dBm, 1GHz-12.75GHz: ≤-30dBm | |
| Frequency Stability | ≤0.01ppm | |
Enter Your Message
| SHENZHEN ZD TECH CO., LTD |
| 20th floor, Rongchao Xincheng Building, Dayun Road, Huanggekeng Community, Longcheng Street, Longgang District,Shenzhen,China |
| 86-755-84827256 |
| ruby@zdtelecom.com |