[周刊王CTWANT] 高雄左營海軍提早退伍的陳姓少校，去年11月間涉持假證件混入營區，翻牆潛入海軍敎準部辦公室，橋頭地檢署今依涉犯要塞堡壘地帶法、偽造文書等罪起訴。另涉犯國家安全法洩密部份查無不法。

檢警調查，去年11月12日深夜，34歲陳男偽刻「海軍教準部教訓處處長」印章，假造「海軍教準部臨時身分證明」，從海軍左營基地四海哨所徒步進入，13日凌晨大約0點24分，企圖從中正哨所離開。但因時間已超過半夜12點，哨所依規定必須向離營者所屬單位查證，教準部回報「無此人」，陳男趁有車輛進出哨所時跑步逃離現場。經管制哨所通報，警方隔天在高市遼北街一棟大樓逮捕陳男，未發現違禁品。

據了解，陳姓海軍退伍少校畢業於屏東某大學體育系，也是籃球校隊，當兵時簽下志願役，在軍中一路從基層爬到少校官階。原本前景一片看好，但後來因沈迷網路賭博，到處向同學借錢，積欠龐大債務，女朋友苦勸不聽只好分手，讓熟識朋友們不勝唏噓。

原始連結

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Waveguide standard gain horns, also known as Waveguide input, are pyramidal-shaped broadband passive devices. Standard gain horns are also used to calibrate other antennas and evaluate their gain. Aluminum is used as the waveguide material in the typical gain horn. EMC antenna
Depending on the type and style, our broadband waveguide horns can operate at frequencies ranging from 350 MHz to 40 GHz. RoHS compliance is found in many of our RF and microwave gain horns.

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