閫氫俊绯荤粺
閫夋嫨棰?/p>
锛?/p>
ms
鏄绉掞紝
us
鏄井绉掞級
1
锛?/p>
锛?/p>
d
锛夌幇浠ｉ�氫俊绯荤粺鐨勬爣蹇椾负
______
鎶�鏈�?/p>
a.
閭斂
b.
鍗板埛
c.
淇℃伅
d.
鐢垫皵閫氫俊
2
锛?/p>
锛?/p>
a
d
锛?/p>
GSM
鏁板瓧铚傜獫绉诲姩鐢佃瘽閲囩敤
______
澶氬潃鏂瑰紡鍜?/p>
______
璋冨埗鏂瑰紡銆?/p>
a.FDMA
锛?/p>
QPSK
b.TDMA
锛?/p>
GMSK
c.
CDMA
锛?/p>
QPSK
d.
FDMA/TDMA
锛?/p>
GMSK
3
锛?/p>
锛?/p>
a
锛夊崐鍙屽伐閫氫俊鏂瑰紡锛屽埄鐢?/p>
______
淇￠亾杩涜淇″彿浼犻�併�?/p>
a.
涓�涓?/p>
b.
涓や釜
c.
涓�涓垨涓や釜
4
锛?/p>
锛?/p>
a
锛夐�氫俊绯荤粺鑻ユ寜鐓ц皟鍒舵柟寮忓垎绫伙紝鍩哄甫閫氫俊绯荤粺浼犺緭鐨勬槸
______
淇?/p>
鍙凤紝璋冨埗閫氫俊绯荤粺浼犺緭鐨勬槸
______
淇″彿銆?/p>
a.
浣庨�氾紝楂橀�?/p>
b.
浣庨�氾紝甯﹂�?/p>
c.
楂橀�氾紝浣庨�?/p>
d.
甯﹂�氾紝浣庨�?/p>
5
锛?/p>
锛?/p>
d
锛?/p>
妯℃嫙鍜屾暟瀛楅�氫俊绯荤粺鐨勮皟鍒朵俊鍙?/p>
_____
锛?/p>
妯℃嫙鍜屾暟瀛楅�氫俊绯荤粺鐨勫凡
璋冧俊鍙蜂负
______
淇″彿銆?/p>
a.
鐩稿悓锛屾ā鎷?/p>
b.
涓嶅悓锛屾ā鎷?/p>
c.
鐩稿悓锛屾暟瀛?/p>
d.
涓嶅悓锛屾暟瀛?/p>
6
锛?/p>
锛?/p>
d
b
锛変俊婧愮紪鐮佸拰淇￠亾缂栫爜鎶�鏈湪
______
閫氫俊绯荤粺涓噰鐢ㄣ�?/p>
a.
妯℃嫙
b.
鏁板瓧
c.
妯℃嫙鍜屾暟瀛?/p>
7
锛?/p>
锛?/p>
a
锛変俊婧愮紪鐮佺殑鐩殑鏄彁楂橀�氫俊绯荤粺淇″彿浼犺緭鐨?/p>
______
锛屼俊閬撶紪鐮佹彁
楂橀�氫俊绯荤粺淇″彿浼犺緭鐨?/p>
______
銆?/p>
a.
鏈夋晥鎬э紝鍙潬鎬?/p>
b.
鍙潬鎬э紝鏈夋晥鎬?/p>
c.
鏈夋晥鎬э紝鏈夋晥鎬?/p>
d.
鍙潬鎬э紝鍙潬鎬?/p>
8
锛?/p>
锛?/p>
b
锛夎嫢娑堟伅涓墍鎻忚堪浜嬩欢鍙戠敓鐨勫彲鑳芥�?/p>
______
锛屽垯姝ゆ秷鎭墍鎼哄甫鐨勪俊
鎭噺
______
銆?/p>
a.
瓒婂皬锛岃秺灏?/p>
b.
瓒婂皬锛岃秺澶?/p>
c.
瓒婂ぇ锛岃秺澶?/p>
9
锛?/p>
锛?/p>
a
锛夊湪閫氫俊缃戠殑鍩烘湰缁撴瀯涓紝
______
閫氫俊缃戠殑鍙潬鎬ф渶楂樸�?/p>
a.
缃戝舰
b.
鏄熷舰
c.
鐜舰
d.
鎬荤嚎褰?/p>
10
锛?/p>
鍦ㄦ暟瀛楅�氫俊绯荤粺涓紝
浼犺緭閫熺巼灞炰簬閫氫俊绯荤粺鎬ц兘鎸囨爣涓殑
锛?/p>
A
锛?/p>
銆?/p>
A
锛?/p>
鏈夋晥鎬?/p>
B
锛?/p>
鍙潬鎬?/p>
C
锛?/p>
閫傚簲鎬?/p>
D
锛?/p>
鏍囧噯鎬?/p>
11
锛?/p>
锛?/p>
d
锛?/p>
鏁板瓧閫氫俊绯荤粺鐨勬湁鏁堟�т竴鑸敱
_____
鏉ヨ 閲忥紝
鍙潬鎬т竴鑸敱
______