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| Yagi Antenna |
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| Model No |
AT921Y08 |
AT861Y12 |
AT921Y12 |
| Frequency Range |
890-960Mhz |
824-894Mhz |
890-955Mhz |
| Impedance |
50E |
50E |
50E |
| Vswr |
1.5:1 |
1.5:1 |
1.5:1 |
| Polarisation |
Linear (V/H) |
Linear (V/H) |
Linear (V/H) |
| Gain |
7.5±0.5dBi |
12 ±0.5dBi |
12.0 ± 0.5dBi |
| 3db Beam Width |
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| Horizontal |
85° (Nominal) |
50° (Nominal) |
50° (Nominal) |
| Vertical |
65° (Nominal) |
45° (Nominal) |
45° (Nominal) |
| Connector Termination |
'N' Female |
'N' Female |
'N' Female |
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| Crossed Yagi Antenna Specifications |
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| The Crossed Yagi Antenna will transmit data from AWS to the INSAT/KALPANA-1. The Crossed Yagi antenna has provision to change the LHCP and RHCP Polarization on field. The antenna is made of rust-resistant materials and is moisture-proof. This antenna has been designed and developed for wider bandwidth. The antenna comes packaged in a compact box and can be assembled in a few minutes. The Yagi Antenna cable connects the DCP with the antenna. |
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| Specifications |
| Polarization |
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LHCP and RHCP (field selectable) |
| Gain |
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better than 11dBi |
| Centre Frequency |
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402.75 MHz ± 200 Khz |
| 3dB beam width |
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better than 40° |
| VSWR |
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better than 1.5 : 1 |
| Impedance |
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50 ohms |
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