資料來源:https://www.seeedstudio.com/RF-Explorer-Near-Field-Antenna-Kit-p-2784.html
RF Explorer Near Field Antenna Kit is a collection of high performance set of 4 antennas designed for the most demanding RF diagnosis tasks:
RFEAH-25 – 25mm H-Loop
RFEAH-15 – 15mm H-Loop
RFEAH-5 – 5mm H-Loop
RFEAE-10 – 10mm E-Field
The three magnetic H-Loop antennas are very sensitive, compact and easy to use antennas for all sort of radiation sources. As the antenna diameter gets shorter, the antenna increase spatial resolution at the cost of some sensitivity loss; you should select RFEAH-25 for best sensitivity with connectors, large ICs and isolated signal traces, whereas RFEAH-5 works best for very narrow selective work in a populated PCB with close-by signal traces. RFEAH-15 is a good in-between compromise.
The electric field RFEAE-10 is offers a remarkable spatial resolution to determine the exact component in the PCB causing a problem, no matter how small it is.
The low loss design of these antennas exhibits at least 10dB more sensitivity than other near field antennas in the market, at a much lower cost.
Compared with other near field antennas, RF Explorer are smaller and lighter, exactly what fits best when space is constrained in a PCB.
Included with the antenna is high quality semirigid RF cable; this cable works as the handler of the antenna. The big advantage of this approach: you can shape the cable the way you want for the antenna to be located exactly where you need it, in most cases with no need to hold it in your hand.
The RF cable is coupled with a fast, easy to use SMA Push-On adapter so the different antenna models can be easily plugged in/out as required for the task. There is no need to deal with SMA nuts, just plug-n-play antennas.
Features
Robust calibrated near field low cost 3x H-Loop and 1x E-Field antenna
Can work with RF Explorer Spectrum Analyzer, Signal Generator and other RF instruments and devices
Easy to use, reliable to find interference sources with high accuracy and resolution
Can be used to detect hidden bugs and transmission sources with remarkable spatial resolution
Feasible to generate interferences with Signal Generator and confirm RF circuit sensitivity
Capable of pre-EMC compliance tests
Include semi-rigid RF cable with coupled Push-ON SMA for easy operation and antenna selection
Protected by custom-designed, wooden box case with quality foam protection inside.
High frequency RF SMA Male-Male cable included
SMA Push-On adapter included
RoHS compliant
Techsupport
For questions and support, please visit https://support.rf-explorer.com
If you'd like to buy or change the RF Explorer Battery, please click here.
Weight | G.W 134g |
Battery | Exclude |
Antenna Connector | SMA female |
Type | E-Field and H-loop near field antennas |
Characterized response | 1MHz to 7Ghz |
H-loop near field antenna (RFEAH-25, RFEAH-15, RFEAH-5) | 3 |
Wooden box protection case | 1 |
E-field near field antenna RFEAE-10 | 1 |
Semirigid SMA Male-Male RG402 10cm 6GHz cable | 1 |
SMA Push-On adapter (already coupled to the cable) | 1 |
射頻資源管理器近場天線套件是高性能的集4個天線設計為最苛刻的RF診斷任務的集合:
RFEAH-25 - 25毫米H-環
RFEAH-15 - 15毫米H-環
RFEAH -5 - 5毫米H-環路
RFEAE-10 - 10毫米E-場
三個磁性H-環路天線是非常敏感的,結構緊湊,易於使用的天線為所有類型的輻射源。作為天線直徑變短,在一些靈敏度損失的成本天線增加空間分辨率;你應該選擇RFEAH-25與連接器,大型IC和孤立的信號線最好的靈敏度,而RFEAH-5最適合很窄的選擇工作在人口PCB與距離近的信號線。 RFEAH-15是一個妥協之間在一個良好的。
電場RFEAE-10是提供了一個顯著的空間分辨率,以確定在PCB的確切成分引起的,不管它是多麼小。
這些天線的低損失的設計表現出是至少10dB的比在市場上的其他近場天線,以低得多的成本更敏感。
與其他近場天線相比,射頻資源管理器是更小,更輕,當空間在一個印刷電路板被約束正是最適合。
附帶的天線是高品質的半剛性射頻電纜;該電纜可以作為天線的處理程序。這種方法的最大優點:可以塑造電纜你想要的方式進行,以精確地位於天線,你沒有必要拿著它在你的手需要的時候,在大多數情況下。
射頻電纜加上一個快速,易於使用SMA推入適配器,使不同的天線模型可以根據需要為任務輸入/輸出很容易地插入。有沒有需要處理SMA堅果,只要插入的即插即用天線。
強大的校準近場低成本的3倍H-環和1個E-場天線
可以用射頻資源管理器頻譜分析儀,信號發生器和其他射頻儀器和設備的工作
易於使用,可靠找到與高準確度和分辨率干擾源
可用於檢測隱藏的錯誤和發射源具有顯著的空間分辨率
可行的生成與信號發生器的干擾,並確認RF電路的靈敏度
能夠EMC預一致性測試
包括再加推入SMA半剛性射頻電纜,便於操作和天線選擇
通過定制設計,木盒情況下,裡面的泡沫質量保障的保護。
天線連接器:SMA陰
包括高頻RF SMA陽-陽電纜
包括SMA推入式適配器
類型:E場和H環路近場天線
特徵響應:為1MHz至7GHz
符合RoHS標準
近場天線3×H-環路(RFEAH-25,RFEAH-15,RFEAH-5)
1個E-場近場天線RFEAE-10
1個半剛性SMA陽-陽RG40210厘米6GHz的電纜
1個SMA推入式適配器(已連接到電纜)
1個木箱保護情況