GT02 is a specially designed indoor tv antenna for digital terrestrial TV reception, based on advance military technology. It connects to your set top box (or IDTV) through a 3M 100% pure copper cable. The antenna is active (30dB) and can be powered by a digital set top box, or Integrated Digital TV (thru usb cable supplied). It built in high sensitivity signal amplifier ,super signal reception,This antenna has been tested and is optimised for use in Singapore for indoor DVB-T2 reception (digital free-to-air) of the 7 Mediacorp channels (Channel 5 HD, Channel 8 HD, Suria HD, Vasantham HD, Channel News Asia, Channel U, and Okto).

Power supply electric voltage: USB  5V

Electric current:10~20mA

Work frequency:  VHF 170-230MHZ

UHF 470-860MHZ

Increase a benefit:  30 dB

Voice coefficient:≤ 3 dB

Output resistance:75 Ω or 50Ω

Halt wave:≤ 3

Line:3M          conector: IEC

Work temperature-20 ℃∽+85 ℃

Keep temperature-40 ℃∽+90 ℃ Power supply: via DTV set top box (DC 5V/40mA) or by TV USB port (usb cable supplied)