Name: 37dBm 5Watt 2G 3G 4G 5G Digital Optical Rpeater SystemTri Band 900+1800+2100MHz Amplifier DAS Repeater
Brand: Shenzhen Atnj Communication Technology Co., Ltd.
SKU: DS-OPTGDW
Price: 3,950.00 USD
Availability: InStock

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Features

Specifications

900MHz Frequency Range:: 880-915MHz / 925-960MHz

1800MHz Frequency Range:: 1710-1785MHz / 1805-1880MHz

2100MHz Frequency Range:: 1920-1980MHz / 2110-2170MHz

Device Gain: 90 ±2dB

Device Output Power: UL: 27± 2 DBm, DL: 37 ± 2 DBm

RF Connectoer: N/Female

Basic Infomation

Place of Origin: China

Brand Name: ATNJ

Certification: CE,ROHS，CCC，TUV,BV， ISO

Model Number: DS-OPTGDW

Payment & Shipping Terms

Packaging Details: Standard neutral packing,54x47x24.5cm(1 pcs),

Delivery Time: 45 work days

Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.

Supply Ability: 100+unit+per Month.

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37dBm 5Watt 2G 3G 4G 5G Digital Optical Rpeater SystemTri Band 900+1800+2100MHz Amplifier DAS Repeater

Product Description

5Watt Digital Optical Rpeater System 37dBm Digital Optical Tri band 900/1800/2100MHz Amplifier DAS Repeater

Distributed Antennas System (DAS) is still the most effective and reliable system that provides in-building wireless coverage and capacity. Indoor wireless connectivity is critical as people spend most of their time either at home, inside office or enterprise locations. In today’s scenario, wireless networks must carry not only voice traffic, but large volumes of data traffic due to proliferation of smart phones and devices. Therefore, DAS system design has become increasingly complex to meet such demand and high SNIR is required in order to achieve high throughput.

Key components include:

1. Optical-to-Electrical (O/E) Converter: Converts incoming optical signals to electrical signals.
2. Digital Signal Processor (DSP): Performs signal regeneration, error correction, clock recovery, and noise reduction.
3. Electrical-to-Optical (E/O) Converter: Re-transmits the regenerated digital signal as amplified optical pulses.

Feature

1. Support multi-band system.

2. Digital bandwidth-adjustable features allow for seamless adaptability to different frequency bands.

3. Optical transmission up to 10~20km (max.).

4. Support OMS Lite local/remote control.

5. Low noise and high reliability.

6. Each master unit can support max.16 remote units.

7. The digital fiber optic repeater system can support multiple networking schemes (star networking, chain networking);

Each MU main unit can be configured with 4, 8, 16, 32, and 64 remote units using the above networking method. Support to monitor donor signal parameters for easy optimization and troubleshooting.

Technical Specifications:

P/N: DS-OPTGDW-37		MU	RU
Frequency Range	B8 (900) Uplink	880-915 MHz (adjustable)	880-915 MHz (adjustable)
	B8 (900)Downlink	925-960 MHz (adjustable)	925-960 MHz (adjustable)
	B3 (1800) Uplink	1710-1785 MHz (adjustable)	1710-1785 MHz (adjustable)
	B3 (1800) Downlink	1805-1880 MHz (adjustable)	1805-1880 MHz (adjustable)
	B1 (2100)Uplink	1920-1980 MHz(adjustable)	1920-1980 MHz(adjustable)
	B1 (2100)Downlink	2110-2170 MHz (adjustable)	2110-2170 MHz (adjustable)
Number of Units		1	4,8,16,32,64(optional)
Max Gain		90 ±2dB
Manual Gain Control		31 dB in step of 1 dB
Automatic Gain Control		≧20 dB
Gain Flatness		≦ 6 dB (peak to peak)
Max. Input Power without Damage	Uplink	-10 dBm
	Downlink	-10 dBm
Output Power	Uplink	27± 2 dBm
	Downlink	37 ± 2dBm
Noise Figure		UL: ≦ 6 dB
EVM		≤8%	≤8%
VSWR		≦ 1.8
System Delay		≦15 μs
RF Connector		N-Female
Impedance		50Ω
Optical Output Power		≧-9 dBm
Optical Wavelength		1330 nm/1270 nm (DDM)
Fiber		Single Mode
Fiber Connector		LC/PC*4	FC/PC*2
Power Supply		AC110~220V	AC110~220V
Power Consumption		≦ 85 W	≦ 245 W
Dimensions		416268101mm	400595200mm
Weight		≦ 15 kg	≦ 25 kg
IP Rating		IP40	IP65
Operating Temperature		-25~55 ℃
Local & Remote Control	Local	Via RJ45/Wi-Fi App
	Remote	Via Wireless Modem (optional)