Tri Band 900/1800/2100MHz Digital Selective Repeater with 70dB Gain and 0.8kg Weight for Mobile Signal Boosting
The Tri Band Digital Selective Repeater is engineered for mobile signal amplification across 900/1800/2100MHz frequency bands. This advanced solution extends coverage in challenging environments while maintaining signal integrity with high gain up to 70dB and minimal noise figure below 5dB.
- Simultaneous amplification of three mobile network bands
- Adjustable LCD display for real-time signal monitoring
- Automatic isolation detection and gain control
- Customizable bandwidth from 0.2MHz to 20MHz
- Movable center frequency for optimal configuration
- Smart installation guidance via LCD interface
- Remote Wi-Fi control and monitoring capabilities
- Lightweight design at only 0.8kg net weight
- Operates in high humidity environments up to 90%
| Parameter | Specification |
|---|---|
| Frequency Range | 900/1800/2100MHz (customer selectable) |
| Frequency Bandwidth | 35MHz, 75MHz, 60MHz; 0.2-20MHz adjustable sub-bands |
| Gain | Uplink: 65dB, Downlink: 70dB |
| Auto Gain Control | 20dB minimum |
| Output Power | Uplink: 15dBm, Downlink: ≥17dBm |
| Noise Figure | ≤ 5dB |
| VSWR | ≤ 2 |
| I/O Impedance | 50 Ω |
| RF Connector | N Female (customer selectable) |
| Operating Temperature | -10°C to +55°C (operation), -20°C to +60°C (storage) |
| Power Supply | AC 110-220V±20%, 50/60Hz (DC 5V/2A adapter) |
| Weight | ≤ 0.8kg (net) |
Hotels, exhibition centers, basements, parking lots, shopping malls, apartments
Airports, tunnels, villages, mining areas, courts, tourism areas
Model: DS-GES | Origin: Guangdong, China | Certifications: CE, ROHS, CCC
Minimum Order: 5 units | Price Range: $280-350 per unit
Delivery: 5-10 days | Packaging: Neutral standard
Payment Methods: T/T, PayPal, Western Union
Supply Capacity: 10,000 units
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