ModelAR-661B、661B-F
Frequency470-790MHZ
Antenna gain 3dB / 22dB
Impedance75Ω
Power SupplyDC5V/50mA
Box size/
Measurement440*400*285mm(300pcs) / 440*400*285mm(3150pcs)
40 HQ450000pcs / 225000pcs
20 GP189000pcs / 94500pcs
- SMD technology
- Minimum interference
- 360 degree all direction reception
- Power by STB box or extern adaptor
- Built-in high gain and low nosie head amplifier
- Good reception for both digital and analog TV signal
- Suitable for HDTV of various television standard,such as DVB-T, DVB-T2,ISDB-T, DMB-T