概览
17480是一种900 MHz或2.4 GHz的1 dBd全向偶极天线，用于我们的2.4 GHz射频电台收发器。它的背部粘性件可将其附着到墙、后视镜、窗口或其他合适的不导电的平坦表面上。17480应当放置在建筑物或机箱内部。
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技术说明
17480是一种900 MHz或2.4 GHz的1 dBd全向偶极天线，用于我们的2.4 GHz射频电台收发器。它的背部粘性件可将其附着到墙、后视镜、窗口或其他合适的不导电的平坦表面上。17480应当放置在建筑物或机箱内部。
17480线缆末端配备RPSMA母头，可直接连接到RF416射频电台、RF432射频电台、CR216(X)数据采集器或AVW216振弦式接口。
虽然17480都支持900 MHz和2.4 GHz的频段，但坎贝尔科学公司建议17480天线仅用于2.4 GHz设备。15970是为我们的900 MHz设备所推荐的天线。
产品规格
| Connector | RPSMA (Reverse Polarity SMA) |
| Cable Type | Integrated, 3 m (9.8 ft) of RG-174 |
| Mounting | Supplied with adhesive pads |
| Radiation Pattern | Omnidirectional < 1.5 typical at center |
| Gain | 1 dBd |
| Impedance | 50 ohm |
| Maximum Dimensions | 115 x 22 x 4.52 mm (4.53 x 0.87 x 0.18 in.) |
| Weight | 78.4 g (2.8 oz) |
Frequency Range |
|
| Band 1 | 824 to 960 MHz |
| Band 2 | 1.71 to 1.99 GHz |
| Band 3 | 2.40 to 2.48 GHz |
VSWR |
|
| Band 1 | < 1.5 typical (at center) |
| Band 2 | < 1.9 typical (at center) |
| Band 3 | < 1.9 typical (at center) |
兼容性
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
数据采集器
| Product | Compatible | Note |
|---|---|---|
| CR205 (retired) | ||
| CR206 (retired) | ||
| CR206X (retired) | ||
| CR210 (retired) | ||
| CR211 (retired) | ||
| CR211X (retired) | ||
| CR215 (retired) | ||
| CR216 (retired) | ||
| CR216X (retired) | ||
| CR300 (retired) | Compatible with the -RF407, -RF412, -RF422, and -WIFI options. | |
| CR310 | Compatible with the -RF407, -RF412, -RF422, and -WIFI options. | |
| CR350 | Compatible with the -RF407, -RF412, -RF422, and -WIFI options. | |
| CR6 | Compatible with the -RF407, -RF412, -RF422, -RF451, and -WIFI options. | |
| CRVW3 | Compatible with the -RF407, -RF412, -RF422, and -RF451 options. | |
| CRVW3-NE | Compatible with the -RF407, -RF412, -RF422, and -RF451 options. |
通讯设备
| Product | Compatible | Note |
|---|---|---|
| NL240 (retired) | ||
| RF400 (retired) | ||
| RF401 (retired) | ||
| RF401A | ||
| RF407 | ||
| RF410 (retired) | ||
| RF411 (retired) | ||
| RF411A | ||
| RF412 | ||
| RF415 (retired) | ||
| RF416 | ||
| RF422 | ||
| RF430 (retired) | ||
| RF431 (retired) | ||
| RF432 (retired) | ||
| RF451 (retired) |
Additional Compatibility Information
The 17480 covers the frequency bands used by our spread-spectrum radios operating in the 900 MHz and 2.4 GHz range. However, because it has an RPSMA plug connector, the 17480 can only be directly connected to a radio product with an RPSMA jack. Adapters, such as pn 28477 and pn 18686, can be used to adapt this antenna to an RF connection other than RPSMA.
The 17480 connects to transceivers that have a reverse polarity SMA (RPSMA) connector. Campbell Scientific offers spread-spectrum radios, CR200(X)-series dataloggers, AVW200-series interfaces, and Wi-Fi network links that have this connector.