Dual Band Cellular Amplifier

2 Year Warranty 

Pre-amplifier from Xpandacell

The Dual Band unit is a pre amplifier used to increase cellular signal where
the incoming level is weak on the donor side.
It can also be used as an inline
amplifier in series with our complete line of XPANDAcell repeaters where the area fill
antennas require additional gain. Typical applications include enhancing cellular
reception inside concrete and/or metal structures. Cellular amp lification inside large
buildings, hospitals, government complexes or just about any location with limited
or non-existent cellular reception.


The Pre Amplifier/Inline Amplifier is proudly manufactured in North America
to the highest engineering and component standards providing the most powerful and
reliable cellular amplifier in its class.





  • Dual Band Amplifier for cellular bands
  • Can be ordered as a single band Amplifier to conserve power
  • Fixed gain of either 15 or 20 dB
  • Maximum Power Output: +24 dBm
  • Maximum Input Signal: 0 dBm. Input signal bypass mode when the input level exceeds 0 dBM.
  • Used as Pre Amplifier for additional gain between donor antenna and cellular repeater
  • Used as Inline Amplifier for additional signal gain on long cable runs to area fill antenna
  • Also used as Inline Amplifier with power dividers
  • Used in series with RPT-3000/4000/9000 family
  • Can be used with other less powerful signal boosters
  • Amplifies cellular signal for Voice and Data services
  • Supports 700 Lower, 700 Upper, 800, 850, 900, 1800, 1900 or 2100 M Hz cellular service
  • Simple and rapid deployment
  • No programming knowledge required
  • Indoor and outdoor installations
  • Waterproof IP68 enclosure with AC power supply or DC Power over Coax
  • External AC Power - 110-230 VAC 50/60 Hz wall adapter
  • DC Power - requires 5 watts, voltage range 12-30 VDC. Uses DC Power Injector (order separately)
  • DC Power Injector/Bias Tee - 1 amp rating (2, 3 and 4 amp option available for standalone)
  • Bias Tee - IP68/NEMA sealed power plug/jack supplied
  • Bias Tee - Internal current limiter (open circuit if rating is exceeded. Will auto reset if current load is reduced.
  • Low power requirements - 5 watts
  • Extreme temperature capability / -40° to +55° Celsius
  • 2 Year Warranty

Frequency Range Options


698-716/728-746 MHz (AT&T LTE lower band)
746-757/776-787 MHz (VZW LTE upper band)
806-821/851-866 MHz (iDEN 800)
824-849/869-894 MHz (Cell 850)
890-915/935-960 MHz (GSM 900)
1710-1785/1805-1880 MHz (GSM 1800)
1710-1755/2110-2155 MHz (AWS 2100)
1850-1910/1930-1990 MHz (PCS 1900)
1920-1980/2110-2170 MHz (UMTS 2100)

Further Product Information


The Dual Band Cellular Amplifier provides a seamless solution to XPANDAcell applications where the following is required:

  • Additional signal gain for low inbound signal on XPANDAcell fill antennas
  • Additional signal gain for low inbound signal on XPANDAcell donor antennas

Let the Dual Band Cellular Amplifier be your solution. Call or email your XPANDAcell representative today.

Quick Contact

Fields marked with * are required