Spark Signal Booster GSM– 300sqm

(Spark & Skinny)

  • Application:

    1 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850 MHz
  • Data:

    3G Data & Voice
Free Shipping In NZ Delivery time: 5-7 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 3-Year Warranty Included

$ 400

Units Sold: 2063

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 metres cable
  • 1x 5 metres cable

For better connection add an LPDA antenna to your order

If our standard package cable length is not enough to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

If you are a Spark user, and you have problems with connection quality, don’t despair. We can offer you a line of boosters that will work wonders with this operator, improving your signal to full strength in seconds. 

The ‘Power 2’ model has a very simple installation process that doesn’t require any special skills or knowledge. The kit comes with a set of instructions to guide you through the whole process, which will not take long. Just in case you need any help, we have a 24/7 customer support line at your service.

Protecting our customers is important to us, so on top of a great quality product, which we deliver free of charge for your convenience, we also offer you a 2-year warranty, and if you are not completely satisfied with the result, you can return the purchase within 30 days for a full refund.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Big Boat
    Medium Home
    Small Office
    Other Middle Areas
  • Operator
    Spark (voice and 3G) Skinny (voice and 3G)
  • Frequency
    850 MHz
  • Number of simultaneous users
    50
  • Up-link
    824~ 829MHz
  • Down-link
    864~ 894 MHz
  • Voltage
    AC:90~265V, 50/60Hz; DC: 5V/2A
  • Dimensions
    193×116×27mm
  • Weight
    0.9 kg
  • Power
    • Red
      Normal
    • Off
      DC power problem
  • DL (Downlink)
    • White
      No signal received Solution: Adjust the outdoor installation to get sound signal
    • Green
      Signal received ok but not perfect
    • Red
      Full signal received
  • output
    Up link: 20dBm Downlink: 23dBm
  • Max Gain
    60-65 dB
  • Noise figure
    ≤4.5dB
  • Ambient temperature
    -10°C ~ 55°C
  • Bandwidth
    25 MHz
  • I/O impedance
    50Ω/N -Female
  • Transmission delay
    ≤0.5μs

FAQ

How it works

Reviews:

3.6

103 customer reviews

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Reviews (103) Questions (0)
I
Izaiah Verified Customer2026/02/18
I ordered this product with the aim of improving cell service in my rural house. After placing the antenna at an high position and aligning it correctly, I experienced a noticable improvement in signal strength. Before it, I had no bars of service inside the house, but with this device, I now have four to five bars. Thanks to this product, I can now check my email and make calls from within my house, which was impossible before.
    J
    Jalen Kerluke Verified Customer2026/02/08
    I had actually bought a mobile network booster before from another company but the results were DISASTROUS... The signals remained pretty weak after setting it up and I have never felt so conned. I bought this unit with a lot of doubts in mind and expected little or no improvement. Turns out this would be the solution to my problems. The connection was immediately righted after installation. I am a very happy, well-connected man right now.
      M
      Mauricio Schultz Verified Customer2026/01/24
      Y'all need to know that on both frequencies my booster kit worked just fine. Perfect with an extremely wide spectrum in all aspects.. All in all, feel happy with the buy.
        S
        Sage Ullrich Verified Customer2026/01/17
        Perfect, works perfectly, good quality, durable. Easy to install and is a life saver when the wifi goes out.
          U
          Urban Jaskolski Verified Customer2026/01/09
          THE PRODUCT BOOSTS A SIGNLE BAR OF 3G , ENABLING YOU TO MAKE CALLS FROM ANY ROOM IN THE HOUSE. IT SAVES ON THE BATTERY LIFE AND ENABLES YOU TO ACCESS FAST INTERNET.