Dawn Communication., Co. Ltd
Electrical Specifications | |||
Frequency Range(MHz) | 902-928 | 902-928 | 902-928 |
Gain(dBi) | 9.0 | 9.0 | 9.0 |
VSWR | ≤1.3 | ≤1.3 | ≤1.3 |
Polarization | Circular | Horizontal | Vertical |
Horizontal Beam width | 68° | 59° | 70° |
Vertical Beam width | 59° | 65° | 58° |
Input Impedance | 50 Ω | 50 Ω | 50 Ω |
Max. Input Power | 50 W | 50 W | 50 W |
Lightning Protection | DC Ground | DC Ground | DC Ground |
Mechanical Specifications | |||
Connector | N-Female | N-Female | N-Female |
Dimensions(mm) | 305×305×30 | 305×305×30 | 305×305×30 |
Weight(kg) | 1.0 | 1.0 | 1.0 |
Reflector Material | Aluminum | Aluminum | Aluminum |
Radome Material | ABS | ABS | ABS |
Ingress Protection | IP65 | IP65 | IP65 |
Operating Temperature | -40°C to +65°C | -40°C to +65°C | -40°C to +65°C |
Mounting Pole(mm) | Ø38-Ø52 | Ø38-Ø52 | Ø38-Ø52 |
 |  |
| Horizontal（915MHz） | Vertical（915MHz） |
Model: DB-900-12-40-C/DB-900-12-40-H/DB-900-12-40-V Freq: 902-928 MHz Gain: 12.0 dBi VSWR: ≤1.3 Polarization: Circular/Horizontal/Vertical
MoreModel: DB-900-9-60-C/DB-900-9-60-H/DB-900-9-60-V Freq: 902-928 MHz Gain: 9.0 dBi VSWR: ≤1.3 Polarization: Circular/Horizonta/Vertical
MoreModel: DB-900-8-60-C/DB-900-8-60-H/DB-900-8-60-V Freq: 902-928 MHz Gain: 8.0 dBi VSWR: ≤1.3 Polarization: Circular/Horizontal/Vertical
MoreModel: DB-866-12-40-C/DB-866-12-40-H/DB-866-12-40-V Freq: 865-868 MHz Gain: 12.0 dBi VSWR: ≤1.3 Polarization: Circular/Horizontal/Vertical
MoreModel: DB-866-9-60-C/DB-866-9-60-H/DB-866-9-60-V Freq: 865-868 MHz Gain: 9.0 dBi VSWR: ≤1.4 Polarization: Circular/Horizontal/Vertical
MoreModel: DB-866-8-60-C/DB-866-8-60-H/DB-866-8-60-V Freq: 865-868 MHz Gain: 8.0 dBi VSWR: ≤1.4 Polarization: Circular/Horizontal/Vertical
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