師傅勸別用洗衣粉！過來人曝慘經驗

-

HA-0218G-NF

Applications:

  •  2GHz to 18GHz
  •  6061 Aluminum metal alloy
  •  Stainless Steel N-female
  •  Taiwan Design, Made in Taiwan

Features:

  • High Power 300W (peak) 150W (Cont)
  •  DC Short lightning protection
  •  Low VSWR
  •  Uniform Gain
  •  Consolidated performance database

The horn antennas of the FT-RF horn double ridged antenna series are characterized by an enormous broad frequency range from 2GHz to 18GHz and very high input powers reach to 300W. The gain increases with increasing frequency up to max 17 dBi. The products are in stock and can be shipped
It is suitable for both transmitting and receiving purposes, especially suitable for microwave and EMC measurements.
This antenna has a more uniform gain and antenna factor because of the better behavior of its radiation pattern.

For EMC/ EMC testing: 

  • Pre-compliance testing lowers the chances of certification failure.
    You can make adjustments throughout the design phase with pre-compliance testing.
    Fixing issues after compliance testing are far more costly and time-consuming than fixing them at the design stage.
    Pre-compliance testing might concentrate on the areas where you are concerned about potential issues.
    Instead of looking for faults, pre-compliance testing focuses on identifying solutions.
▲洗衣機是家電中最常使用的前幾名，不過一旦壞掉就會產生許多麻煩。（示意圖，非當事人／取自pixabay）
▲洗衣機是家電中最常使用的前幾名，不過一旦壞掉就會產生許多麻煩。（示意圖，非當事人／取自pixabay）

洗衣機是家電中最常使用的前幾名，一旦損壞就會產生許多麻煩，近期就有一名網友分享，她在修洗衣機時，卻被師傅告知「別用洗衣粉」，改使用洗衣精對機器會比較好，也讓她好奇這是真的嗎？貼文曝光後，瞬間釣出不少苦主點頭，表示「自從遇過洗衣粉沒完全溶解的情況後，就再也不用粉了！」

該名網友在臉書社團「家電好控討論區」中發文，她表示，之前修理洗衣機時，師傅說最好別使用洗衣粉，因為粉狀物容易卡住洗衣槽，還說使用洗衣精對機器比較好，嚇得她換新洗衣機後都不敢再用洗衣粉，但她之前從來沒聽過這個說法，因此好奇問網友「真是如此嗎？」

▲網友分享，她在修洗衣機時，被師傅告知「別用洗衣粉」，用洗衣精對機器會比較好。（示意圖／翻攝photoAC）
▲網友分享，她在修洗衣機時，被師傅告知「別用洗衣粉」，用洗衣精對機器會比較好。

700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna version 2
Model No: HA-07M08GA2-NF

Frequency: 700MHz to 8GHz
Gain: 6 dbi to 17 dBi
LxWxH: 661x430x445mm
N.W.: 8.1kg
-3dB Beamwidth: Horz.26 Deg Vert.34 Deg

Double Ridged Horn Antenna
Sort by:Select
The horn antenna is a broadband passive device, shaped like a pyramid horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged Horn antennas have frequency capabilities ranging from 400MHz to 40GHz depending on type and style. These series are characterized by a huge frequency range and extremely high input powers. With increasing frequency, the gain rises to a maximum of 18 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.

The advantages of Horn antenna:

- Wide bandwidth: Because the horn antenna has no resonant parts, it can function over a wide range of frequencies.

- Easy waveguide interface: These antennas are very easy to interface to waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.

- Easy to make, simple design.

The horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.

Recommended Accessories

- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling

- SMA Cable: High-quality special SMA cable


（示意圖／翻攝photoAC）

貼文曝光後，不少網友紛紛回應，「真的，會卡在底部厚厚一層」、「我也是一直用洗衣粉，第一次拆洗整個桶子像蚵架，太可怕了，從此改洗衣精」、「自從遇過洗衣粉沒完全溶解的情況後，就再也不用粉了」。

但也有網友指出，通常直立式的洗衣機，才會比較容易產生這個問題，因為洗衣粉沒充分溶解，可以試著調高洗衣機水溫來解決，另外，還有人分享，之前也有專門清洗洗衣槽的師傅直言，洗衣粉、水晶皂液、小蘇打都溶不開，容易出現卡粉狀況。（編輯：賴禹妡）

更多 NOWnews 今日新聞 報導
洗衣機運轉一半突炸裂！女主播揪「禍因」嚇：以前不知道
雙11台北電器展尬場！保暖家電買1送1 LG電視冰箱折萬元
全用變頻家電！他收帳單見「飆破2萬」傻眼：明明沒漏電