B28)700/B20)800/900/1800/2100/2600 MHz 6-Band GSM LTE 2G-5G Mobile Signal Booster Amplifier Indoor Coverage 300-500sqm

Kingtone New Arrival Universal Multi-band Repeaters: 6 Bands Repeater covering 700, 800, 900, 1800, 2100, and 2600 MHz (B28, B20, B8, B3, B1, B7). This mobile signal booster amplifier supports 3G, 4G, and 5G networks, enhancing signals for all carriers. Improve your cell phone signal at home and in the office—say goodbye to dropped calls and missed connections. Strengthen voice, text, and 4G LTE signals effortlessly.

Specification:

Frequency: 700MHz, 800MHz, 900MHz, 1800MHz, 2100MHz, 2600MHz

Frequency Range:

• B28 (700MHz): Uplink 703~748MHz, Downlink 758~803MHz
• B20 (800MHz): Uplink 832~862MHz, Downlink 791~821MHz
• B8 (900MHz): Uplink 890~915MHz, Downlink 935~960MHz
• B3 (1800MHz): Uplink 1710~1785MHz, Downlink 1805~1880MHz
• B1 (2100MHz): Uplink 1920~1980MHz, Downlink 2110~2170MHz
• B7 (2600MHz): Uplink 2500~2570MHz, Downlink 2620~2690MHz

Supported Bands:

• 700MHz (BAND28) for 4G LTE
• 800MHz (BAND20) for 4G LTE
• 900MHz (BAND8) for 2G GSM, 4G LTE
• 1800MHz (BAND3) for DCS, 4G LTE data
• 2100MHz (BAND1) for 3G WCDMA UMTS
• 2600MHz (BAND7) for 4G LTE

Gain: 70dB

Coverage: 300~500 square meters

Why choose a Six Band Signal Booster?

• Enhance your mobile signal for better reception and fewer dropped calls.
• Extend signal coverage in areas with weak reception, ideal for both home and office use.
• Easy DIY installation—simply connect the provided wires.
• Each indoor antenna covers approximately 500 square meters (open space), with support for up to three indoor antennas per repeater.
• Compatible with all mobile operators for voice, SMS, and data services.

Frequency bands can be customized as follows:

Single Band:

700MHz, 800MHz, 850MHz, 900MHz, 1800MHz, 1900MHz, 2100MHz, 1700MHz, 2600MHz.

Dual Band:

900/1800MHz, 900/2100MHz, 850/1800MHz, 850/1900MHz, 850/900MHz, 1800/2100MHz, 1800/2600MHz, 2100/2600MHz, 1900/1700MHz.

Tri Band:

900/1800/2100MHz, 900/2100/2600MHz, 850/1800/2100MHz, 900/1800/2600MHz, 850/1700-2100/1900MHz, 800/1800/2100MHz, 800/2100/2600MHz.

Quad Band:

B12 (700)/850/1700/1900MHz, 850/1700/1900/2600MHz, B28 (700)/850/1700/1900MHz, 900/1800/2100/2600MHz, 800/900/1800/2100MHz, 850/900/1800/2100MHz.

Five Band:

800/900/1800/2100/2600MHz, 850/900/1800/2100/2600MHz, 700/850/1700/1900/2600MHz.

Six Band:

B28 (700)/B20 (800)/900/1800/2100/2600MHz, B28 (700)/B5 (850)/900/1800/2100/2600MHz, B12 (700)/B13 (700)/850/1700/1900/2600MHz.

1 set includes a 2G/3G/4G outdoor antenna, a 2G/3G/4G indoor antenna, and a signal repeater. Ideal for home use. (For customized antennas and cable lengths, please contact Anna via WhatsApp: +86 15392188577)