官方授權台灣代理分銷
名古屋 NA-773 天線
資料來源：https://www.seeedstudio.com/Nagoya-NA-773-antenna-p-2430.html
Description
The Nagoya NA-773 antenna is a 50 ohm, SMA male connector telescopic antenna designed for handheld devices operating in 144MHz and 430MHz ranges, and offers good response and performance for all frequencies below 1GHz.
This antenna is included in several RF Explorer models such as WSUB1G, ISM Combo, 3G Combo and 6G Combo. You can order this as replacement if your original antenna got damaged or lost, or as an extra antenna for multiple purposes such as using it with RF Explorer Signal Generator.
Feature：
· Telescopic Nagoya NA-773 antenna with SMA male connector
· Same model included in several RF Explorer models
Specification：
· Impedance: 50 ohm
· Dual band: 144/430MHz – usable at all frequencies below 1GHz
· VSWR at 144/430MHz: <1.5
· Gain at 144/430MHz: 2.1dBi
· Max power: 10W
· Length: 40.3cm (fully extended)
· RoHS compliant
Part List:
Nagoya NA-773 antenna X 1
For technical support and suggestions, please visit our forum.
Technical Details
| Dimensions | 150mm x 40mm x 15mm |
| Weight | G.W 36g |
| Battery | Exclude |
描述
名古屋 NA-773 天線是一個50歐姆, SMA 男性連接器伸縮天線設計的手持設備在144MHz 和430MHz 範圍內運行, 並提供良好的回應和性能的所有頻率低於1GHz。
此天線包括在多個射頻瀏覽器模型中, 如 WSUB1G、ISM 組合、3G 組合和6G 組合。如果您的原始天線損壞或丟失, 或者作為多用途的額外天線 (如使用射頻瀏覽器信號發生器), 您可以將其訂購為替換。
功能：
·帶有 SMA 公接頭的伸縮名古屋 NA-773 天線
·在多個射頻瀏覽器模型中包含相同的模型
規範：
·阻抗:50 歐姆
·雙波段: 144/430 mhz –可用於所有頻率低於1GHz
·駐 at 144/430 兆赫: < 1。5
·增益在 144/430 mhz: 2.1dBi
·最大功率: 10W
·長度: 40.3cm (完全擴展)
·符合 RoHS 標準
部件清單:
名古屋 NA-773 天線 X 1
有關技術支援和建議, 請訪問我們的論壇。
技術細節
| 尺寸 | 150mm x 40mm x 15mm |
| 重量 | G. W 35g |
| 電池 | 排除 |
