ALC MGC AGC Dual Band Cell Phone Signal Amplifier 900MHz 1800MHz with 70dB Gain and 300 m² Coverage Area
Price:
USD+70---85+kit
MOQ:
5Pcs
Delivery Time:
2 work days
Brand:
ATNJ
Product Description
Product Overview
The ALC MGC AGC Dual Band Cell Phone Signal Amplifier enhances GSM signals on 900MHz and 1800MHz frequencies, providing reliable 2G and 4G coverage for medium-sized spaces up to 300 m² (3200 ft²). Featuring an LCD display for real-time monitoring and automatic gain control, this cellular repeater ensures optimal performance in areas with poor signal reception.
Key Features
- Dual-band amplification for 900MHz and 1800MHz frequencies
- LCD screen displays signal strength, setup advice, and error messages
- Automatic Gain Control (AGC) with 20dB minimum and 31dB step attenuation
- 70dB gain with 20dBm maximum output power
- Additional port for internal antenna to evenly distribute amplified signal
- ALC function prevents excessive signal output and interference
- Alarm monitoring system for uplink self-oscillation detection
Technical Specifications
| Specification | Parameters |
|---|---|
| Frequency Range | Uplink: 890-915MHz, 1710-1785MHz Downlink: 935-960MHz, 1805-1880MHz |
| Frequency Bandwidth | 25MHz & 75MHz |
| Gain | 70dB |
| Automatic Gain Control | 20dB Min. (Step Attenuation: 31dB @ 1dB/Step) |
| Output Power | 20dBm |
| Noise Figure | ≤ 5dB |
| Operating Temperature | Operation: -10°C to +55°C Storage: -20°C to +60°C |
| Power Supply | AC 110-220V±20%, 50/60Hz (AC 220V/DC 5V/2A adapter) |
| Dimensions | 165 × 130 × 40 mm |
| Weight | ≤ 0.8 kg (Net) |
How It Works
- Receives Signal: Outdoor antenna captures available cellular signal
- Boosts Signal: Amplifier enhances signal strength by 70dB
- Broadcasts Signal: Enhanced signal is distributed throughout the coverage area
Application Areas
Ideal for locations with poor cellular signal coverage including:
- Underground areas: basements, parking lots, tunnels
- Signal-shielded spaces: offices, supermarkets, cinemas, hotels
- Remote locations: private houses distant from cell towers
Package Contents
- GSM 900MHz DCS 1800MHz Dual Band Booster
- Power adapter
- Outdoor log-periodic antenna
- Indoor omni antenna and ceiling antenna
- 5 meters cable and 20 meters cable
Product Documentation
For detailed technical specifications, download the product documentation:
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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