Antenna ADN-21/ANT is basically an antenna multifunctional support with an integrated GPS and GSM antenna, and a special threaded connection allows the attachment of an additional VHF/UHF antenna radiator up to 1200 mm in length. For this purpose we offer a wide range of different antenna radiators for VHF or UHF frequencies.
The antenna is made of robust plastic in aerodynamic form. It is easy to install and suitable for different types of applications.
Technical specification
| ELECTRICAL SPECS. | VHF-UHF | GPS | GSM |
|---|---|---|---|
| Frequency range | 25 - 1000 MHz | 1575 MHz (L1) | 890-960; 1710-1880 MHz |
| Impedance | 50 ohm | 50 ohm | 50 ohm |
| Polarisation | Vertical | RHCP | Vertical |
| VSWR | < 1,5 | < 1,5 | < 2 |
| Gain | 0 dBi | 5 dBic | 1 dBd |
| Gain LNA | - | 27 dB | - |
| Max. RF power | 25 W | - | 10 W |
| DC supply voltage | - | 3 - 5 V | - |
| Coax. cable | RG-316 (150 mm) | RG-316 (130 mm) | RG-316 (200 mm) |
| Connector type | FME female | SMA male | FME male |
| MECHANICAL SPECS. | |
|---|---|
| Dimensions | 108 x 80 x 60 mm (without additional radiator) |
| Weight | 167 g |
| Material | ABS, Stainless Steel |
| Color | Black |
| Temperature range - in use | -25 ... +70 oC |
| Temperature range - in stock | -40 ... + 80 oC |
