The Siretta Oscar 421 is an excellent panel antenna covering many popular frequencies in use today. Its radome is UV and water proof making it a great outdoors antenna. It is fitted with 0.4m RG58 tails ready for connection to standard or low-loss cable for extended distance to the transmitter / receiver.
Ideal for use in sports arenas and shopping malls to provide either telephone or WiFi network access services. The flat panel design pushes out the signal in one direction enabling a higher directional gain to be achieved.
The Oscar 421 comes with a stainless steel bracket and U-bolt clamp for wall or standard mast mounting.
- Weatherproof and UV resistant
- MIMO directional antenna
- Excellent peak gain at covered frequencies
- Connectors: 2x N-type female
- Frequency bands: 700 to 960MHz and 1700 to 2700MHz
- Polarization: vertical
- Horizontal beam width: 90°
- Vertical beam width: 40°
- Peak gain: 700 to 960MHz: 5dBi, 1700 to 2700MHz: 9dBi
- VSWR: ≤2.5
- Impedance: 50 ohm
- Maximum power: 100W
- Radome: ABS polymer (white)
- Size overall: 233 x 200 x 60mm
- Wind loading when mounted: 120km/hr
- Cable: 2x 0.4m RG58
- Siretta type OSCAR421/0.4M/NTYPEF/S/S/19
| Mounting |
Outdoor / wall mounted |
| GPRS/2G |
Yes |
| UMTS/3G |
Yes |
| LTE/4G |
Yes |
| Combined |
No |
| GPS |
No |
| ISM |
No |
| 2.4GHz |
No |
| WiFi |
No |
| Bluetooth |
No |
| Antenna Construction |
Panel |
| Cable Type |
RG58 |
| Connector |
N-type female |
