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Производитель: Anritsu
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With features that include a broadband vector modulation bandwidth and large-capacity ARB memory, it supports digital modulation signals for a variety of communication systems. The MG3700A provides optimal performance for generating signals for new wireless communications in advancing broadband technology, as well as for major mobile telecommunication systems such as mobile phones and wireless LANs. Since the standard MG3700A comes equipped with an ARB generator, modulation signals can be output simply by selecting a waveform pattern that conforms to each supported communication system. The following four categories of waveform patterns are available for the MG3700A: • Standard waveform patterns • Waveform patterns generated by the optional waveform pattern option (Model: MX3700xxA) • Waveform patterns generated by the optional waveform generation software IQproducer (Model: MX3701xxA) • Waveform patterns converted from data generated by commonly-used signal generation software, so as to be available for the MG3700A. Each waveform category above contains multiple waveform pattern files in which parameters conforming to each communication system are set in advance. The default waveform patterns are saved on the MG3700A hard disk, allowing users to make free use of them. In addition, optional waveform patterns are also available. The waveform generation software IQproducer is provided with the system to support various communication methods. Parameter setting for the waveform data of a corresponding communication system can generate an arbitrary waveform pattern file that can be used by MG3700A. MG3700A can output signals by choosing a waveform pattern when the generated arbitrary waveform pattern file is downloaded to MG3700A via LAN or a CompactFlash (CF) card. Furthermore, an IQ sample file in ASCII format, generated by common EDA (Electronic Design Automation) software such as MATLAB®, can be converted into a waveform pattern file for MG3700A. Thus, a user can arbitrarily generate a custom waveform pattern file. Selection guide Communication system Page Waveform pattern IQproducer Standard MX370001A TD-SCDMA MX370002A Public Radio System MX370101A HSDPA MX370102A TDMA MX370103A CDMA2000® 1xEV-DO W-CDMA 4 . . HSDPA 24 . . GSM 11 . EDGE 11 . CDMA2000 10 . CDMA2000 1xEV-DO 8, 31 . . TD-SCDMA 18 . PDC 13, 14, 28 . . PHS 12, 28 . . WLAN IEEE802.11a 15 . WLAN IEEE802.11b 15 . WLAN IEEE802.11g 15 . RCR STD-39 21 . ARIB STD-T61 21, 28 . . ARIB STD-T79 21, 28 . . ARIB STD-T86 21, 28 . . AWGN 16 . CDMA2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA). 2 3 Memory A Memory B HDD 40GB Output signal Waveform patterns can be selected from both ARB memories A and B, and one of the following methods can be selected for output: A only B only Addition of A and B MX370101A HSDPA IQproducer MX370102A TDMA IQproducer MX370103A CDMA2000 1xEV-DO IQproducer IQproducer is PC application software. The waveform patterns available with the MG3700A can be generated by editing the parameters for the modulation signals according to the appropriate communication systems. The generated waveform patterns are saved in the MG3700A once and then loaded to the waveform memory for use. Optional waveform patterns are saved in the MG3700A once and then loaded to the waveform memory for use. MX370001A TD-SCDMA MX370002A Public radio system From IQproducer From IQproducer TD-SCDMA Public radio system AWGN WLAN PHS PDC CDMA2000 1xEV-DO CDMA2000 GSM/EDGE W-CDMA ARB memory 1 GB = 256 M samples (Std) 2 GB = 512 M samples (Opt) Waveform patterns are transferred from the HDD to ARB memory. MG3700A Vector Signal Generator The standard waveform patterns are saved on the MG3700A hard disk. Download Install Download n Standard ¦ W-CDMA waveform pattern: The W-CDMA waveform patterns listed below are provided on the MG3700A internal hard disk as standard (see the next page for details): •For evaluating transmitter device of BS (TS 25.141 Test Model 1 to 4) TestModel_1_16DPCH TestModel_1_32DPCH TestModel_1_64DPCH TestModel_1_64x2_10M TestModel_1_64x2_15M TestModel_2 TestModel_3_16DPCH TestModel_3_32DPCH TestModel_4 TestModel_5_2HSPDSCH TestModel_5_4HSPDSCH TestModel_5_8HSPDSCH TestModel_1_64DPCHx2 TestModel_1_64DPCHx3 TestModel_1_64DPCHx4 •For testing receivers and performance of BS and evaluating transmitter devices of UE (TS 25.101/ 25.104 UL RMC 12.2 to 384 kbps) UL_RMC_12_2kbps UL_RMC_12_2kbps_ACS UL_RMC_64kbps UL_RMC_144kbps UL_RMC_384kbps UL_AMR_TFCS1 UL_AMR_TFCS2 UL_AMR_TFCS3 UL_ISDN UL_64kbps_Packet UL_Interfere UL_RMC_12_2kbps_TX •For testing receivers and performance of UE (TS 25.101 DL RMC 12.2 to 384 kbps) DL_RMC_12_2kbps_RX DL_RMC_12_2kbps DL_RMC_12_2kbps_MIL DL_RMC_12_2kbps_ACS DL_RMC_64kbps DL_RMC_144kbps DL_RMC_384kbps DL_AMR_TFCS1 DL_AMR_TFCS2 DL_AMR_TFCS3 DL_ISDN DL_384kbps_Packet DL_Interfere P_CCPCH DL_CPICH Uplink/downlink W-CDMA modulation signals conforming to the 3GPP (FDD) standards can be output s...