PRODUCT CENTE土樂R
- MCX RF coaxial co民家nnector
- MMCX RF coaxial co玩議nnector
- SMA RF coaxial connect間制or
- SMB RF coaxial con讀有nector
- SMC RF coaxial con很是nector
- SSMA RF coaxial co舊些nnector
- SSMB RF coax線裡ial connector
- SSMC RF coaxial co新小nnector
- SMZ RF coaxial 玩舞connector
- BNC RF coaxial河畫 connector
- TNC RF coaxial connect電線or
- N RF coaxial connec下林tor
- 7/16 (L29) RF 歌動coaxial connector
- 1.6/5.6 (L9) RF coaxial 你照connector
- MC CARD (2) RF c站紅oaxial connector會她
- 1.0/2.3 (CC4) RF coax靜內ial connector
- FME RF coaxial connec現快tor
- UHF RF coaxial conn很子ector
- MINI UHF RF co舊請axial connect這都or
- F RF coaxial con街火nector
- RCA RF coaxial conne什工ctor
- TAC RF coaxial co火煙nnector
- Polarity reversal店木 connectors an理裡d converters
- Different types of術劇 converters
- Lightning arre音那ster
- Cable component請生s
- Test cable c的匠omponents
- Low intermodulation 坐司cable assembly
- Dedicated plug f村作or connecting 如去mobile phones and ins就從truments
- Pogo Pin connector懂麗 for connectin睡睡g mobile phones and i離內nstruments
咨詢熱(rè)線：
15380311086
Address: No. 158你家, Caihong Road, Shatou人東 Town, Guanglin金不g District, Yangzh科風ou City, Jiangsu Pr樹金ovince
Postcode: 225105
Postcode: 225105
Malfunctions caused by數草 poor contact of exter放亮nal conductor RF connec樹離tors
abstract：N-type connector conne員對ction, the conta日雪ct surface of the RF co睡玩axial connecto看人r on the outer con暗唱ductor (elec秒林tromechanica匠年l reference plane) 水麗is matched according to電影 the yarn tens不什ion
N-type conne厭金ctor connect舞和ion, the con女科tact surface of the RF飛村 coaxial conne慢計ctor on the outer condu哥理ctor (electromechanica票通l reference plane) is 坐朋matched accordi光外ng to the yarn te嗎紙nsion, so as to achi時道eve a small 近文contact resistance (<吃畫; 5 meters Ω). The ideal state of又森 an N-type connector ca金家n be summariz鐘線ed as follow水老s: the outer 吃都conductor mak要相es good contact, the i內能nner conductor make錯裡s good contac拍資t, and the die道錢lectric inner conductor 懂店supports and spread報信s the correct yar醫高n tension. Once the above conne我物ction status chang湖又es will cause 草校the connector to f友家ail.
Fai高東lure caused by兒工 poor contact 姐唱of outer cond個知uctors
In order 了草to ensure the contin湖子uity of electrica文房l and mechanic生山al structures, the cont暗物act force be筆山tween outer cond體和uctors is usually ve還影ry large. N-type connector, f視藍or example, when the ti話有ghtening torque o內我f the screw is t就做he standard 135 N.購員cm, the formula店日 of Tai = KP0 x 10 南哥N m (here the tightening個兵 torque coefficient北和 K, K = 0.12), the還黑 axial pressu多短re of the wire can b銀件e calculated P0 712 N,書銀 if the stren村村gth of the outer co開來nductor is p票開oor, the conne資的ction end of t謝劇he outer condu開理ctor may be worn, se睡很verely deformed,爸花 or even collapsed外風. SMA RF connector</a&姐請gt;The outer cond們鐵uctor of Yang hea理弟d has a thin wal訊時l thickness, only 美影0.25mm, the mat很懂erial is brass, the str近鄉ength is weak, the那雨 larger the co子商nnection and the conn窗小ection end mo事高ment may be over-squeez老筆ed and deformed, the i理市nner conductor or media 黑照support ; and co文人nnectors are pa風校inted, the surf還爸ace of the outer con山訊ductor is usually large 什煙and the contact 聽拿force will destroy the 黃靜connection end face 土分paint, causing the 科城contact resis器訊tance between the 城答outer conduct也舞ors to increase and 大下the performanc明行e of the elect器草rical connector to d場現ecrease. If other RF coaxia聽店l connectors中區 are used in a poor 報快environment, after a 謝為period of tim說多e, a layer of 農我dust will be deposited物錯 on the connection s身土urface of the outer c笑你onductors. The du讀都st layer will cause cont件紅act resistance b兵低etween the outer con道低ductors, connector in南為sertion loss,相中 and electrical performa如動nce degradation.外拿
Impro也白vement measures: In ord放大er to avoid poor ou書讀ter conductor contact ca相一used by deformation o購門r excessive wear o購事f the connection end fac妹麗e, on the one ha雜好nd, we can choose hi麗行gher strength m光哥aterials to process 站理the outer conduc嗎門tor, such as copper o錢要r stainless steel; on th知路e other hand購通, we can also水器 increase the wall森劇 thickness of the 錢喝outer conductor connecti子照on end face , i我文ncreases the contact 術冷area, so whe樹議n the same connecti如物on is applie高書d, the outer c白呢onductor con樹算nection end face p美務ressure per unit area河師 will decrease影近. As a modified SMA門農 coaxial connector謝道 (Southwest Air畫筆lines SuperSMA), the out器厭er diameter of the 從小ordinary SMA Φ is 來鐵reduced to 4.1 朋玩mm Φ 3.9 mm, and the th計海ickness of the connect花子ion surface of the outer快線 conductor is correspon下腦dingly increased by 0白化.35 mm to improve t體煙he mechanical st好購rength. Ther視的eby enhancing th筆算e reliability of t習關he connection. Keep the outer conduct小輛or connection end 短畫face of the RF connec能弟tor clean durin又還g storage and現間 use. Dust on it can b車男e wiped clean with an al他議cohol cotton ball. When washing, attenti拿店on should be pai弟農d to avoid alcohol le畫女aching out of th朋自e medium support.通些 After the alcohol低對 evaporates, you mu計朋st wait until the 見體connector is us匠靜ed, otherwise 生知the impedance o農喝f the connector will ch木這ange due to alcohol 明對mixing.
Fai高東lure caused by兒工 poor contact 姐唱of outer cond個知uctors
In order 了草to ensure the contin湖子uity of electrica文房l and mechanic生山al structures, the cont暗物act force be筆山tween outer cond體和uctors is usually ve還影ry large. N-type connector, f視藍or example, when the ti話有ghtening torque o內我f the screw is t就做he standard 135 N.購員cm, the formula店日 of Tai = KP0 x 10 南哥N m (here the tightening個兵 torque coefficient北和 K, K = 0.12), the還黑 axial pressu多短re of the wire can b銀件e calculated P0 712 N,書銀 if the stren村村gth of the outer co開來nductor is p票開oor, the conne資的ction end of t謝劇he outer condu開理ctor may be worn, se睡很verely deformed,爸花 or even collapsed外風. SMA RF connector</a&姐請gt;The outer cond們鐵uctor of Yang hea理弟d has a thin wal訊時l thickness, only 美影0.25mm, the mat很懂erial is brass, the str近鄉ength is weak, the那雨 larger the co子商nnection and the conn窗小ection end mo事高ment may be over-squeez老筆ed and deformed, the i理市nner conductor or media 黑照support ; and co文人nnectors are pa風校inted, the surf還爸ace of the outer con山訊ductor is usually large 什煙and the contact 聽拿force will destroy the 黃靜connection end face 土分paint, causing the 科城contact resis器訊tance between the 城答outer conduct也舞ors to increase and 大下the performanc明行e of the elect器草rical connector to d場現ecrease. If other RF coaxia聽店l connectors中區 are used in a poor 報快environment, after a 謝為period of tim說多e, a layer of 農我dust will be deposited物錯 on the connection s身土urface of the outer c笑你onductors. The du讀都st layer will cause cont件紅act resistance b兵低etween the outer con道低ductors, connector in南為sertion loss,相中 and electrical performa如動nce degradation.外拿
Impro也白vement measures: In ord放大er to avoid poor ou書讀ter conductor contact ca相一used by deformation o購門r excessive wear o購事f the connection end fac妹麗e, on the one ha雜好nd, we can choose hi麗行gher strength m光哥aterials to process 站理the outer conduc嗎門tor, such as copper o錢要r stainless steel; on th知路e other hand購通, we can also水器 increase the wall森劇 thickness of the 錢喝outer conductor connecti子照on end face , i我文ncreases the contact 術冷area, so whe樹議n the same connecti如物on is applie高書d, the outer c白呢onductor con樹算nection end face p美務ressure per unit area河師 will decrease影近. As a modified SMA門農 coaxial connector謝道 (Southwest Air畫筆lines SuperSMA), the out器厭er diameter of the 從小ordinary SMA Φ is 來鐵reduced to 4.1 朋玩mm Φ 3.9 mm, and the th計海ickness of the connect花子ion surface of the outer快線 conductor is correspon下腦dingly increased by 0白化.35 mm to improve t體煙he mechanical st好購rength. Ther視的eby enhancing th筆算e reliability of t習關he connection. Keep the outer conduct小輛or connection end 短畫face of the RF connec能弟tor clean durin又還g storage and現間 use. Dust on it can b車男e wiped clean with an al他議cohol cotton ball. When washing, attenti拿店on should be pai弟農d to avoid alcohol le畫女aching out of th朋自e medium support.通些 After the alcohol低對 evaporates, you mu計朋st wait until the 見體connector is us匠靜ed, otherwise 生知the impedance o農喝f the connector will ch木這ange due to alcohol 明對mixing.
