(一)检验依据:
信息产业部 《关于调整1-30GHz数字微波接力通信系统容量系列及射频波道配置的通知》(信部无[2000]705号)
(二)参照标准:
1. ETSI EN 300 234
《Fixed Radio Systems;
Point-to-point equipment;
High capacital digital radio systems carring1´STM-1 signals and operating in frequency bands with about30MHz channel spacing and alternated arrangements》
2. ETSI EN 301 128
《Fixed Radio Systems;Point-to-point equipment;Plesiochronous Digital Hierarchy(PDH);Low and medium capacity digital radio systems operating In the 13GHz,15GHz,and18GHz frequency bands》
3. ETSI EN 300 430
《Fixed Radio Systems;Point-to-point equipment;Parameters for redio system for the transmission ofSTM-1digital signals operating in the18GHz frenquency band with channel spacing of 55MHz and 27.5MHz》
4. ETSI EN 300 198
《Transmission and Multiplexing(TM);Digital Radio Relay Systems(DRRS);Parameters for DRRS for the transmission of digital signals and analogue video at 23GHz》
5. ETSI EN 301 127
《Fixed Radio Systems;Point-to-point equipment; High capacital digital radio systems carringSDH signals(up to2´STM-1) in frequency bands with about30MHz channel spacing and using CO-polar arrangements or Co-Channel Dual Polarized(CCDP) operation》
6. ETSI EN 300 636
《Fixed Radio Systems;Point-to-multiple equipment; Time Division Multipoint digital radio systems In frequency bands in the range 1GHz to 3GHz》
7. ETSI EN 301 216
《Fixed Radio Systems;Plesiochronous Digital Hierarchy(PDH);
Low and medium capacity and STM-0 digital radio systems operating in the frequency bands in the range 3 GHz to 11 GHz》
(三)核准频率范围:
1. 1.5GHz频段:1427~1525MHz
2. 4.0GHz频段:3600~4200MHz
3. 5.0GHz频段:4400~5000MHz
4. 6.0GHz频段:5925~6425MHz(L) 6425~7110MHz(U)
5. 7.0GHz频段:7125~7425MHz(L) 7425~7725MHz(U)
6. 8.0GHz频段:7725~8275MHz(L) 8275~8500MHz(M)
7. 11.0GHz频段:10700~11700MHz
8. 13.0GHz频段:12750~13250MHz
9. 14.0GHz频段:14249~14501MHz
10. 15.0GHz频段:14500~15350MHz
11. 18.0GHz频段:17700~19700MHz
12. 23.0GHz频段:21200~23600MHz
(四)说明:
1. 1~30GHz微波接力设备的频段范围、信道划分、设备容量及射频波道配置要严格按照信部无[2000]705号文件的有关规定执行。
2. 设备申请时要注明其调制方式、工作频段、输出功率、设备容量等信息。