鈪?/p>
鍗?/p>
椤?/p>
閫?/p>
鎷?/p>
棰?/p>
1
姒傝堪
(1)
鏅鸿兘寤虹瓚鏄瀛︾璺ㄨ涓氱殑绯荤粺鎶�鏈笌宸ョ▼锛?/p>
瀹冩槸鐜颁唬楂樻柊鎶�鏈殑缁撴櫠锛?/p>
鏄缓绛戣壓
鏈笌
( C )
鐩哥粨鍚堢殑浜х墿銆?/p>
A
锛庤绠楁満鎶�鏈?/p>
B
锛庣瀛︽妧鏈?/p>
C
锛庝俊鎭妧鏈?/p>
D
锛庨�氫俊鎶�鏈?/p>
(2)
鎴戝浗鏍囧噯
銆婃櫤鑳藉缓绛戣璁℃爣鍑嗐�?/p>
(GB/T50314-2000)
鏄鑼冨缓绛戞櫤鑳藉寲宸ョ▼璁捐鐨勫噯
鍒欍�?/p>
鍏朵腑瀵规櫤鑳藉姙鍏ゼ銆?/p>
鏅鸿兘灏忓尯绛夊ぇ浣撲笂鍒嗕负
5
閮ㄥ垎鍐呭锛?/p>
鍖呮嫭寤虹瓚璁惧鑷姩鍖栫郴缁熴�?/p>
閫氫俊缃戠粶绯荤粺銆佸姙鍏嚜鍔ㄥ寲绯荤粺銆?/p>
( B )
銆佸缓绛戞櫤鑳藉寲绯荤粺闆嗘垚銆?/p>
A
锛庣郴缁熼泦鎴愪腑蹇?/p>
B
锛庣患鍚堝竷绾跨郴缁?/p>
C
锛庨�氫俊鑷姩鍖栫郴缁?/p>
D
锛庡姙鍏嚜鍔ㄥ寲绯荤粺
(3)
涓嬪垪鍝」涓嶅睘浜庣患鍚堝竷绾跨殑鐗圭偣銆?/p>
( A )
A
锛庡疄鐢ㄦ�?/p>
B
锛庡吋瀹规�?/p>
C
锛庡彲闈犳�?/p>
D
锛庡厛杩涙�?/p>
(4)
涓浗鍥藉鏍囧噯
YD/T926-2001
銆婂ぇ妤奸�氫俊缁煎悎甯冪嚎绯荤粺銆嬪垎涓轰笅鍒楀嚑涓儴鍒嗭紝鍏朵腑
鍝釜涓嶅睘浜庤鏍囧噯銆?/p>
( D )
A
锛?/p>
YD/
銆婂ぇ妤奸�氫俊缁煎悎甯冪嚎绯荤粺绗?/p>
1
閮ㄥ垎锛氭�昏鑼冦�?/p>
B
锛?/p>
YD/
銆婂ぇ妤奸�氫俊缁煎悎甯冪嚎绯荤粺绗?/p>
2
閮ㄥ垎锛氱患鍚堝竷绾跨敤鐢电紗銆佸厜缂嗘妧鏈姹傘�?/p>
C
锛?/p>
YD/
銆婂ぇ妤奸�氫俊缁煎悎甯冪嚎绯荤粺绗?/p>
3
閮ㄥ垎锛氱患鍚堝竷绾跨敤杩炴帴纭欢鎶�鏈姹傘�?/p>
D
锛?/p>
YD/
銆婂ぇ妤奸�氫俊缁煎悎甯冪嚎绯荤粺绗?/p>
4
閮ㄥ垎锛氱患鍚堝竷绾跨敤楠屾敹瑕佹眰銆?/p>
(5)
浠ヤ笅鏍囧噯涓紝
TIA/EIA
鏄患鍚堝竷绾跨郴缁熷伐绋?/p>
( C )
銆?/p>
A
锛庢棩鏈爣鍑?/p>
B
锛庡浗闄呮爣鍑?/p>
C
锛庡寳缇庢爣鍑?/p>
D
锛庝腑鍥藉浗瀹舵爣鍑?/p>
(6)
缁煎悎甯冪嚎鐨勬爣鍑嗕腑锛屽睘浜庝腑鍥界殑鏍囧噯鏄?/p>
( B )
銆?/p>
A
锛?/p>
TIA/EIA568 B
锛?/p>
GB/T50311-2007
C
锛?/p>
EN50173 D
锛?/p>
ISO/IEC1l801
(7)
缁煎悎甯冪嚎鐨勬爣鍑嗕腑锛屽睘浜庝腑鍥界殑鏍囧噯鏄?/p>
( A )
銆?/p>
A
锛?/p>
GB/T50311-2007 B
锛?/p>
ISO/IEC1l801
C
锛?/p>
EN50173 D
锛?/p>
TIA/EIA568
(8)
寤虹瓚鏅鸿兘鍖栫郴缁熶笉鍖呭惈銆?/p>
( D )
A
锛?/p>
BA B
锛?/p>
CA C
锛?/p>
OA D
锛?/p>
GA
(9)
缁煎悎甯冪嚎閲囩敤妯″潡鍖栫殑缁撴瀯锛屾寜鍚勬ā鍧楃殑浣滅敤锛屽彲鎶婄患鍚堝竷绾垮垝鍒嗕负
( D )
銆?/p>
A
锛?/p>
3
涓儴鍒?/p>
B
锛?/p>
4
涓儴鍒?/p>
C
锛?/p>
5
涓儴鍒?/p>
D
锛?/p>
6
涓儴鍒?/p>
2
浼犺緭浠嬭川
(1) 5e
绫荤患鍚堝竷绾跨郴缁熷搴旂殑鐢电紗绛夌骇鍒嗙骇鏄紙
B
锛夈�?/p>
A
锛?/p>
C
绾?/p>
B
锛?/p>
D
绾?/p>
C
锛?/p>
E
绾?/p>
D
锛?/p>
F
绾?/p>
(2) TIA/EIA
鏍囧噯瑙勫畾鐨?/p>
6
绫荤患鍚堝竷绾跨郴缁熶腑鏈�澶у甫瀹戒负
( B )
銆?/p>
(3) TIA/EIA
鏍囧噯瑙勫畾鐨?/p>
6
绫荤患鍚堝竷绾跨郴缁熼鐜囧甫瀹芥槸
( A )MHz
銆?/p>
A
锛?/p>
250 B
锛?/p>
500 C
锛?/p>
300 D
锛?/p>
600
(4)
鍚岃酱鐢电紗涓粏缂嗙綉缁滅粨鏋勭殑鏈�澶у共绾挎闀垮害涓?/p>
( C )
銆?/p>
A
锛?/p>
100
绫?/p>
B
锛?/p>
150
绫?/p>
C
锛?/p>
185
绫?/p>
D
锛?/p>
200
绫?/p>
(5)
鍚岃酱鐢电紗涓矖缂嗙綉缁滅粨鏋勭殑鏈�澶у共绾挎闀垮害涓?/p>
( A )
銆?/p>
A
锛?/p>
500
绫?/p>
B
锛?/p>
150
绫?/p>
C
锛?/p>
200
绫?/p>
D
锛?/p>
185
绫?/p>