Why need Quad-band Mobile Signal Booster for Cell Phones?

This booster is suitable for GSM 900mhz DCS1800mhz WCDMA2100mhz LTE2600MHZ frequency band.
It can boost 2G 3G voice 4G data.

Perfect for 1 - 2 room or small offices: Say goodbye to dropped calls in your home.
2.Frequency Range:
Band8 -B8 (GSM900): UL:890~915mhz;DL:935~960mhz;
Band3 -B3 (DCS1800): UL:1710~1785mhz;DL:1805~1880mhz;
Band1 -B1 (WCDMA 2100): UL:1920~1980mhz;DL:2110~2170mhz;
Band7 -B7 (LTE2600): UL:2500~2570mhz;DL:2620~2690mhz;
3.With LCD Display , can indicate the signal status.
4.Coverage area: cover about 300-500sqm without barrier.1 antenna cover about 100-150sqm.
5.High linear design, ALC technology.
6.1 set should with 2G 3G 4G outdoor antenna,2G 3G 4G indoor antenna, signal repeater. Ideal for home used. (Customized antennas & cable length, more details,please contact with Anna: WhatsApp +86 15392188577)
7.Improve Indoor mobile signal,no more dropping calls,no more bad network speed.

Find Complete Details about 900 1800 2100 2600 2g 3g 4g Lte Quad Band Cell Repeater,Quad Band Cell Repeater,2g 3g 4g Lte Quad Band CellRepeater,2g 3g 4g Lte Quad Band Cell Repeater from Repeater Supplier or Manufacturer-QuanzhouKingtone Optics & Electronics Technology Co., Ltd.

Features:

1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.
3. Cover about 200~3000m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.

7. Support system GSM 900, DCS 1800,WCDMA2100, 4G 2600

8. Expansion and extention of the signal of base station.

Optimization of the quality of the signal and source

Specification