CMMB信號源CMG2000符合中國CMMB（STiMi）標準，標準號：GY/T 220.1/200 和GY/T 220.2/2006
信號源CMG2000是一款符合CMMB標準的一體式信號源,通過優良的上變器,該機器可以提供頻率范圍由50MHz至870MHz,步進為1Hz的RF信號.CMG2000是一款非常便捷的CMMB解決方案,可廣泛使用于CMMB標準芯片、調諧器、接收機（手機或PDA等）這些需要CMMB 調制信號的場合。
特性
Main Characteristics
- •China Multimedia BroadcastingSignal Generator
•Modulator: CMMB
•China TV/DTV Test Solution support
(DMB-TH, ADTB-T : Optional)
•Time-Slot Setting (Max. 40)
•Logical Channel Setting (Max. 40)
•MFN Network mode support
•AWGN (Optional : In preparation)
- •RF Upconverter : 50 ~870MHz
•OFDM Modulation
•PRBS Pattern Test (PRBS-9/ -15/ -23)
•AWGN (In preparation)
•Modulation Information
•System Information
•Frequency Information
•Frequency Table support
•TS List
- •CMMB receiver Design and Manufacturing Test
•Simulation of CMMB Broadcasting
•Broadcasting Transmission
-CMMB Chip Development (Tuner/MPEG)
-CMMB Demonstration & Sales
