Amplificator pentru Telefon Mobil cu Bandă Dublă și Antene

Dual Band Mobile Phone Signal Amplifier – GSM/DCS 900/1800MHz Booster for Home & Office

You're in the middle of an important call and the signal drops — again. Dead zones in your home or office shouldn't be a daily frustration. The Dual Band Mobile Phone Amplifier captures weak outdoor signals, amplifies them powerfully, and rebroadcasts strong, reliable coverage throughout your space. One device. Two bands. Dramatically better signal — everywhere you need it.

Why Customers Love It

• ⭐ Dual band coverage — boosts both GSM 900MHz and DCS 1800MHz simultaneously
• ⭐ High gain amplification — up to 70dB downlink gain for strong, stable indoor signal
• ⭐ Wide voltage compatibility — 100–240V works globally, no adapter needed
• ⭐ Premium aluminium alloy build — durable, heat-dissipating construction for 24/7 use
• ⭐ Complete kit included — indoor + outdoor antennas, cable, adapter, and manual

Key Specifications

• Item Type: Dual Band Cell Phone Signal Booster
• Material: Aluminium Alloy | Colour: Silver
• Weight: Approx. 780g / 27.5oz
• Voltage: 100–240V (universal)
• Frequency — Uplink: 890–915MHz | Downlink: 935–960MHz
• Gain — Uplink: 50/55/60/65dB ±10dB | Downlink: 55/60/65/70dB ±10dB
• Max Output Power — Uplink: 23dBm ±3dBm | Downlink: 27dBm ±3dBm
• Impedance: 50Ω | Isolation: >65dB

The Experience

Mount the outdoor antenna on your roof or exterior wall where signal is strongest. Run the connecting cable inside and plug in the host unit. Place the indoor antenna centrally in the area you want covered. Power on — and within minutes, your phone bars jump from one to full. Calls connect instantly, data loads faster, and dropped calls become a thing of the past. Set it once and forget it.

Setup Tips

• 📶 Position the outdoor antenna as high as possible and facing the nearest cell tower for maximum signal capture
• 🏠 Place the indoor antenna centrally in the room or floor you want covered
• 🔌 Ensure at least 5 metres separation between indoor and outdoor antennas to prevent oscillation
• ⚡ The unit runs on 100–240V — compatible with any standard wall outlet worldwide

Perfect For

• Anyone suffering from weak GSM/DCS mobile signal at home or in the office
• Those in rural areas, basements, or thick-walled buildings with poor reception
• People wanting a dual band 900/1800MHz signal booster for 2G/3G/4G networks
• Anyone needing reliable call quality and faster mobile data indoors

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Specifications

Type: Dual Band Signal Booster | Material: Aluminium Alloy | Voltage: 100–240V | Frequency: GSM 900MHz / DCS 1800MHz | Gain: Up to 70dB | Output: 27dBm | Impedance: 50Ω | Isolation: >65dB | Weight: ~780g

Packing list: 1x Host Unit | 1x Outdoor Antenna | 1x Indoor Antenna | 1x Connecting Cable | 1x Power Adapter | 1x Manual