Vehicle Magnetic Mount Whip Antennas
AM is a series of VHF & UHF vehicle whip antennas with compact magnetic mount. These antennas are effective for applications where a quick set and removal of the antenna is required or where a permanent installation is not possible. Whip is made of 2 mm stainless steel. Bottom of the magnet mount is covered by rubber for preventing vehicle surface from scratching. Antenna is supplied with 4,5 meter long RG58U coax ‘tail’.
Type of connector is to be specified by customer. Tuning to desired frequency made by bottom of the whip cutting.
Model | AM100 (1/4) | AM400 (1/4) | AM400 (5/8) | AM800 (5/8) |
Antenna type | VHF 1/4 λ | UHF 1/4 λ | UHF 5/8 λ | 800/900 MHz 5/8 λ |
Frequency range [MHz] | 136 – 174 | 400 – 470 | 400 – 470 | 825 – 895 |
SWR | < 1,5 | < 1,5 | < 1,5 | < 1,5 |
Bandwidth @ SWR < 1,5 | 15 | 40 | 20 | 70 |
Power rating [W] | 100 | 100 | 100 | 50 |
Gain [dBd] | 0 | 0 | 3 | 3 |
Coax line lenght [m] | 4,5 | 4,5 | 4,5 | 4,5 |
Types of connectors | UHF, N, BNC | UHF, N, BNC | UHF, N, BNC | TNC, SMA |
Antenna height [mm] | 570 | 250 | 500 | 300 |
Weight [kg] | 0,5 | 0,4 | 0,5 | 0,5 |