Multifrequency fiber optic repeater

Subcategory：

Optical fiber repeater

Product overview

When the relative humidity in the air is between 40% -60%, the human body feels comfortable. However, when the relative humidity exceeds 60%, it not only affects indoor air quality and comfort, but also poses certain risks to human health. When the humidity in the environment is too high, it is difficult for it to self exhaust in tight buildings···

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Product details

Parameters		Indicator requirements
		Down	Uplink
Operating Frequency (MHz) (choose 1-3 items)		CDMA：824-835	CDMA：869-880
		GSM：889-915	GSM：934-960
		DCS: 1710-1785 or 1735-1785	DCS: 1805-1880 or 1830-1880
		TD-D：2615-2675	TD-D：2615-2675
		2.1G：1940-1950	2.1G：2130-2140
Maximum Gain (dB)		85±3	75±3
Nominal Maximum Output Power (dBm)		30±2	25±2
Auto Level Control ALC (dB)		≤\|±2.0\|
Noise Figure (dB)		≤5.0	≤5.0
In-band fluctuation (dB)		≤5.0
Frequency skew		≤0.05ppm
Spurious emissions	Out-of-band (2.5MHz off the edge of the band)	9KHz-1GHz≤-36dBm
		1GHz-12.75GHz≤-30dBm
Intermodulation attenuation	In-band	≤-36dBc/30KHz
Out-of-band suppression (dB)	2.5MHz≤ f_offset<5MHz	≥35
	5 MHz ≤f_offset	≥65
Input/output voltage VSWR		≤1.5
Latency (us)		≤7
Latency Adjustment Range (us)		≥60
Optical Power (dBm)		≥-9
Light Reception Sensitivity (dBm)		≤-15
Optical transmission distance (km)		≥10
mains supply		Near-end and remote units: AC220V±20%, 50±5Hz,
Dimensions (mm)		Space-coupled proximal and distal: 330×220×100
Monitoring method		not
Working environment		1. Working environment temperature: -20°C~55°C;
		2. Working environment humidity: 15%~95%;
		3. Air pressure: 70-106kPa;
		4. Protection level: waterproof and dustproof performance meets IP65 standard;

keyword：

Multifrequency fiber optic repeater

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图片ALT信息： Shenzhen Bo Rui communication Technology Co., LTD

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