Tri-Band 900/1800/2100MHz Digital DAS Repeater with 20MHz Adjustable Bandwidth and 70dB Gain
Price:
USD+380---450+kit
MOQ:
5Pcs
Delivery Time:
3 work days
Brand:
ATNJ
Product Description
Product Overview
The AD-900/1800/2100 Tri-Band Digital DAS Repeater provides simultaneous signal enhancement for 900MHz, 1800MHz, and 2100MHz mobile networks. This industrial-grade solution features digital bandwidth adjustment and comprehensive monitoring capabilities for optimal network performance.
Key Features
- Digital bandwidth adjustment from 0.2 to 20MHz for flexible frequency adaptation
- LCD display for real-time monitoring of input and output signals
- Automatic isolation detection ensures optimal system performance
- Simultaneous enhancement for three mobile network bands
- Built-in Auto Gain Control (AGC) and Auto Level Control (ALC)
- Adjustable center frequency for precise network alignment
- Optional OMS Lite system for remote and local control monitoring
Technical Specifications
| Parameter | 900MHz Band | 1800MHz Band | 2100MHz Band |
|---|---|---|---|
| Frequency Range | UL:880-915MHz DL:925-960MHz | UL:1710-1785MHz DL:1805-1880MHz | UL:1920-1980MHz DL:2110-2170MHz |
| Sub-bands | UL:900-910MHz DL:945-955MHz | UL:1710-1730MHz DL:1805-1825MHz | UL:1920-1940MHz DL:2110-2130MHz |
| Number of Sub-bands | 1 | 2 | 1 |
| Bandwidth | ≤20MHz/0.2MHz adjustable | ≤20MHz/0.2MHz adjustable | ≤20MHz/0.2MHz adjustable |
| Maximum Gain | UL:≥65±3dB DL:≥70±3dB | UL:≥65±3dB DL:≥70±3dB | UL:≥65±3dB DL:≥70±3dB |
| Output Power | UL:≥17±2dBm DL:≥20±2dBm | UL:≥17±2dBm DL:≥20±2dBm | UL:≥17±2dBm DL:≥20±2dBm |
| Dimensions | 234×230×52mm | ||
| Weight | ≤3kg | ||
System Operation
Product Images
Frequently Asked Questions
Are you a trading company or manufacturer? Can I use my own logo?
We are a factory with trading services. We provide OEM/ODM services for custom branding.
Can I place a sample order? What is your MOQ?
Yes, we welcome sample orders for quality verification. Minimum order quantity is typically 1 unit.
Is the product easy to install?
Yes, we provide a comprehensive user manual and offer 24/7 technical support.
Does the signal booster emit radiation?
The device emits minimal radiation. It actually reduces phone radiation by improving signal strength during calls, making it safer than using phones in weak signal areas.
Can this repeater create a signal where none exists?
No, the repeater amplifies existing weak signals but cannot generate new signals where none are present.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Atnj Communication Technology Co., Ltd.
Location
Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact Person
Wave Luo