Listing Detail Tabs

DOSS Combo20 high gain aerial gives outstanding performance on analogue, digital and FM radio and is the ideal solution for any mobile setup, caravans, motor homes, and boats!


The COMBO20 contains a built in amplifier that strengthens weak signals for clearer picture

Power amplifier has a built in splitter for a second TV outlet

The DOSS Combo20 aerial is especially good in poor reception areas

Ideal for your caravan, motor home, boat and even as aloft aerial at home

Easy to assemble and suitable for use throughout Australia

Power amplifier - After being plugged to a power source - i.e. battery or ciggarette lighter input - the power amplifier will then amplify the antennas signal. POWER SOURCE STILL NEEDED FOR THIS ITEM (not included)

Please note: for the antenna to work, it must be connect to a power source, Please refer to the manual.

Frequency VHF 40 ~230MHz, UHF 470 ~ 862 MHz

Gain VHF20dB, UHF 19dB

Front Back Ratio UHF16 ~ 6, VHF 0

Half Power Angle UHF 55 ~ 65, VHF 60~80

Output Impedance 75O, F Female Connector

Voltage Standing Wave Ratio 2~3

Noise Figure Max. 4.5db

Max. Output Level 100dBV (IMA -69dB)

Applicable Temperature -20C ~ 50C

Wind Surface 0.181m2

Wind Load 12.67KPA

Fixed Mast Diameter 15~56mm

Power Amplifier included

Power Source 12VDC, 100mA (AC/DC Power supply NOT included)

Dimension 400 x 350 x 105 mm

Weight 2200 g

Mounting Pole (not included)
There were no answered questions or comments placed on this listing.
Your question and answer privileges have been disabled.
You must log in to view questions and answers on this listing. We recommend reading questions before you make any purchases.
You must log in to ask or answer questions posted. We recommend reading questions before you make any purchases. Available only to approved bidders. You must be an authenticated member to ask questions Find out more about becoming authenticated. Your account is in debt Your current account balance is You must credit your account to use this feature.
Firearms licence #
Firearms licence holder name
First name is required
Last name is required
Your current account balance is Please note you will lose your question and answer privileges if your account is in debt for more than 2 weeks. Credit your account.
I confirm that I am over 18 years old.
To prevent your personal details being misused please do not put emails or phone numbers in questions. Failure to comply may result in the suspension of your account. The seller cannot add a Buy Now price once bidding has started.

Shipping options

  • Free shipping within New Zealand  
  • Store does not allow pick-ups
  • Store location: Australia

Payment options

    • Use your debit or credit card, bank account or Ping balance.
      Visa MasterCard QCard

Ping includes:

Buyer Protection Learn More