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| Model: ANT-21 |
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| Frequency |
2.4 ~ 2.5GHz |
| Polarization |
Linear |
| V.S.W.R. |
1 : 1.5 (Max.) |
| Impedance |
50 Ohms ±5Ω |
| Gain |
21 dBi |
| Power handling |
20W (Max.) |
| Front to back ratio |
30 dB |
| HPBW/horizontal |
8° |
| HPBW/vertical |
5° |
| Rated Wind |
3.0 lbs. (1.4 kg) |
| Operating Temperature |
-20°C ~ 60°C |
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| Connector Type |
N Type Female |
| Length |
610 mm |
| Weight |
2.77 Kg |
| Radome color |
white |
| Radome material |
ABS |
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 Default Antenna |
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ANT-124-03 |
ANT-124-05 |
ANT-8 |
ANT-15 |
ANT-15YG-1 |
ANT-18 |
ANT-21 |
| SST-2450 |
300 m |
350 m |
550 m |
1100 m |
1100 m |
1400 m |
1750 m |
| ZB-2000-T |
100 m |
115 m |
180 m |
360 m |
360 m |
450 m |
560 m |
| ZB-2000-PA |
None |
700 m |
1000 m |
2000 m |
2000 m |
2560 m |
3150 m |
| ZT-2000 |
None |
700 m |
1000 m |
2000 m |
2000 m |
2560 m |
3150 m |
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※ These values represent the average LOS (Line of Sight) transmission range and are based on an elevation of three meters
※ Transmission range values should only be used as a reference and should be adjusted accordingly depending on the actual environment |
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| H-PLANE FIELD PATTERNS |
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| E-PLANE FIELD PATTERNS |
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| ANT-21 |
21dBi external antenna (Directional) |
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| 3S005 |
HDF 200 cable, 3 meter long N type male to RP-SMA male |
| 3S006 |
HDF 200 cable, 5 meter long N type male to RP-SMA male |
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