绮惧搧鏂囨。
銆?/p>
1
娆㈣繋涓嬭浇
銆婄Щ鍔ㄩ�氫俊銆嬬患鍚堜範棰?/p>
涓�銆?/p>
閫夋嫨棰?/p>
1GSM
绯荤粺閲囩敤鐨勫鍧�鏂瑰紡涓猴紙
D
锛?/p>
2
涓嬮潰鍝釜鏄暟瀛楃Щ鍔ㄩ�氫俊缃戠殑浼樼偣锛?/p>
C
锛?/p>
3GSM
绯荤粺鐨勫紑鏀炬帴鍙ｆ槸鎸囷紙
C
锛?/p>
4
涓嬪垪鍏充簬鏁板瓧璋冨埗璇存硶閿欒鐨勬槸
锛?/p>
B
锛?/p>
5
锛庝负浜嗘彁楂樺閲忥紝澧炲己鎶楀共鎵拌兘鍔涳紝鍦?/p>
GSM
绯荤粺涓紩鍏ョ殑鎵╅鎶�鏈?/p>
锛?/p>
A
锛?/p>
6
锛庝綅缃洿鏂拌繃绋嬫槸鐢变笅鍒楄皝鍙戣捣鐨?/p>
锛?/p>
C
锛?/p>
7
锛?/p>
MSISDN
鐨勭粨鏋勪负
锛?/p>
C
锛?/p>
8
锛?/p>
LA
鏄?/p>
锛?/p>
D
锛?/p>
9
锛?/p>
GSM
绯荤粺鐨勫紑鏀炬帴鍙ｆ槸鎸囷紙
C
锛?/p>
10
锛庡鏋滃皬鍖哄崐寰?/p>
r
锛?/p>
15km
锛屽悓棰戝鐢ㄨ窛绂?/p>
D
锛?/p>
60km
锛岀敤闈㈢姸鏈嶅姟鍖虹粍缃戞椂锛屽彲
鐢ㄧ殑鍗曚綅鏃犵嚎鍖虹兢鐨勫皬鍖烘渶灏戜釜鏁颁负銆?/p>
锛?/p>
B
锛?/p>
11
锛庡凡鐭ユ帴鏀舵満鐏垫晱搴︿负
0.5
渭
v
锛岃繖鏃舵帴鏀舵満鐨勮緭鍏ョ數鍘嬬數骞?/p>
A
涓恒�?/p>
锛?/p>
B
锛?/p>
12
锛庝笅鍒楀叧浜庢暟瀛楄皟鍒惰娉曢敊璇殑鏄?/p>
锛?/p>
B
锛?/p>
13
锛?/p>
CDMA
杞垏鎹㈢殑鐗规�т箣涓�鏄?/p>
锛?/p>
B
锛?/p>
14
锛庢墿棰戦�氫俊绯荤粺鏄噰鐢ㄦ墿棰戞妧鏈殑绯荤粺锛屽畠鐨勪紭鐐逛笉鍖呭惈锛?/p>
C
锛?/p>
15
锛庝氦缁囨妧鏈?/p>
锛?/p>
B
锛?/p>
16
锛?/p>
鏃犵嚎閫氫俊绯荤粺涓牴鎹鐜囩殑浣跨敤鏂规硶锛?/p>
浠庝紶杈撴柟寮忕殑瑙掑害灏嗘棤绾块�氫俊鍒嗕负
锛?/p>
A
锛?/p>
17
锛?/p>
GSM
绯荤粺涓紝
涓轰簡浼犻�?/p>
MSC
鍚?/p>
VLR
璇㈤棶鏈夊叧
MS
浣跨敤涓氬姟绛変俊鎭紝
鍦?/p>
MSC
涓?/p>
VLR
闂磋鑼冧簡锛?/p>
D
锛?/p>
18
锛?/p>
GSM
鐨勭敤鎴疯璐逛俊鎭?/p>
锛?/p>
C
锛?/p>
19
锛庝互涓嬮偅绉嶄笉鏄檮鍔犱笟鍔?/p>
锛?/p>
D
锛?/p>
20
锛庣數娉㈠湪鑷敱绌洪棿浼犳挱鏃讹紝鍏惰“鑰椾负
100 dB
锛屽綋閫氫俊璺濈澧炲ぇ涓�鍊嶆椂锛屽垯浼?/p>
杈撹“鑰椾负銆?/p>
锛?/p>
A
锛?/p>
21
锛?/p>
NSS
缃戠粶瀛愮郴缁熸墍鍖呮嫭鐨勭綉缁滃崟鍏冩湁锛?/p>
B
锛?/p>
22
锛?/p>
IMSI
锛?/p>
B
锛?/p>
23
锛庤闊冲姞瀵?/p>
锛?/p>
C
锛?/p>
24
锛?/p>
GSM
鐨勪竴涓墿鐞嗕俊閬撲负锛?/p>
D
锛?/p>
25
锛庢墿棰戦�氫俊绯荤粺鏄噰鐢ㄦ墿棰戞妧鏈殑绯荤粺锛屽畠鐨勪紭鐐逛笉鍖呭惈锛?/p>
C
锛?/p>
26
锛庡叧浜?/p>
QAM
璇存硶姝ｇ‘鐨勬槸锛?/p>
B
锛?/p>