The new version of the donut medium wave antenna antenna mini ring antenna Aentenna

Introduction to ring micro -ring antenna

The complete set of this series of antennas is divided into two groups, one group is a red medium wave donut (500kHz-2000kHz) and blue short wave (4MHz-24MHz) donuts; the other group is the golden ring.The V-band (80MHz-150 MHz) and U-band (400 MHz-490 MHz) received the ring.
This group of circular antennas of the middle wave ring (red) and short-wave ring (blue) is a narrow band high-resistant resonance antenna (Hi-Z).The high-resistance antenna input terminal (Hi-Z) connected to the malachite, which is wrong will cause the antenna's impedance loss, causing the antenna to fail to work.
UHF, VHF (FM) mini ring antenna U section is 400MHz-490MHz, V section is 80MHz-150MHz, V section ring diameter is 10cm, U-section ring diameter is 5cm, the antenna interface is SMA head with needle, for the SMA head with needle, for the interface of the SMA, for the interface of the antenna, for the SMA public needle.The low -impedance antenna of 50 OHM is suitable for the malachite receiver. It can also be used as an antenna for intercom antenna and radio.
It is characterized by small and easy to carry. The receiving effect of the signal is used to improve the signal of the variable power, which is very suitable for supporting with the peacock receiver.The amplifier is used, the effect is significantly improved.

Product weight: set 90 grams of single 60 grams of packaging size: 15*width 10*height 4cm packaging method: carton

Blue SW short-wave antenna frequency range 4Hz-24MHz

Red AM (MW) mid-wave antenna frequency range 500kHz-2000kHz

Interface: SMA with needle interface

Middle short -wave antenna set, one medium short wave, small ring antenna radio antenna, tune ring.

This antenna is a narrow belt high -resistance resonance antenna. It needs to be used with the high -resistance input of the malachite receiver, otherwise it will cause the antenna to be unable to work!IntersectionIntersection