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MegActiv MA305FT Wide Band Active Antenna

Wide frequency range 9kHz – 300MHz

Small dimensions

Dual Power Supply: 5,5V – 15V

Selectable FM band stop filter with low pass function

Ideal for traveling, at home or DX-Camps

IP3:>typ. +30dBm / IP2:>typ. +50dBm

Enlarged and flexible 200mm radiating element

The new MegActiv MA305FT close the gap between the Boni-Whip and the GigActiv GA3005 E-Field Antennas. This low noise active antenna, which is produced according to the highest standards, covers the frequency range between 9kHz and 300MHz. With a radiating element of only 22 cm / 8,66 inch it can be erected inconspicuously. It can be powered with 5-15 V DC (max.10mA) and alternatively with the supplied Dual Power unit CPI 1000DP via USB.


Flexible FM-band stop filter

Based on the well proven Megactiv platform, an additional low pass filter and a FM-band stop filter were integrated which can be activated or deactivated with a jumper. In case of FM-interferences, the FM bandstop filter can be activated with a jumper and so FM signals between 88 MHz and 108 MHz will be attenuated by 25 – 40 dB.


Flexible power supply

The MegActiv MA305FT can be operated by two different kinds of power sources. It can be powered either by a conventional plug power supply (5,5 / 2,1mm round plug) or via USB. Powering via USB has the advantage that no external power supply is needed and that the antenna can be operated  autonomously and noise-free with a separate USB PowerBank. The supply voltage range is 5 - 15V DC (10mA max) and thus the antenna is also well suited for portable use.


Features

Integrated double surge protection of the active components: Coarse protection by gas discharge tubes with 60V firing voltage with max. pulse leakage current 1kA (8/20µs) with additional integrated ESD fine protection of max. 2kV.

Standard delivery with DualPower power unit CPI1000DP (external power supply and USB-operation possible)

IP3:>typ. +30dBm

IP2:>typ. +50dBm

Integrated double overvoltage protection of the active antenna part

Integrated double surge protection of the active components: Coarse protection by gas discharge tubes with 60V firing voltage with max. pulse leakage current 1kA (8/20µs) with additional integrated ESD fine protection of max. 2kV.


Fernando from Fenu-Radio.ch did the first comparison Test in Mai 2015 and released this test on his Page in German: www.fenu-radio.ch.


Quote from the review by FenuRadio: (translated)

"The NTi MegActiv is a small receiving antenna with excellent reception performance. The construction proved to be unproblematic, similar to the Boni-Whip. From VLF up on the FM band, the MegActiv receives very well despite their small size. When properly setup it provides a nearly unbeatable signal / noise ratio!"


Whats in the box?

MegActiv MA305FT

Whip / Radiator

Junction box CPI1000DP

USB-Cable


Frequency Range 9kHz - 300MHz

Type E-Field

Connector BNC

IP3 > +30 dBm

IP2: > +50 dBm

Gain +3dB

Power Supply 5 - 15 Volt

Power consumption Typ: 10 mA (max. 40 mA)

Power supply via USB possible Yes

Radiator length 22cm

Application range Outdoor

Junction Box CPI1000DP DualPower

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MegActiv MA305FT Active Antenna

  • Brand: Bonito
  • Product Code: MegActiv MA305FT Active Antenna
  • Availability: 2-4 Days
  • €199.00

  • Ex Tax: €164.46

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