Rohde & Schwarz
Rohde & Schwarz CMU300
Quad Band GSM Base Station Tester
300 kHz – 2,7 GHz Intervallo di frequenza
GSM, GPRS, EDGE, WCDMA, CDMA2000, 1xEV-DO Standard supportati
+13 dBm Livello di potenza di uscita massima
fino a -110 dBm Sensibilità del ricevitore
50 Ω Impedenza nominale
| Attributo | Valore |
|---|---|
| Intervallo di frequenza | 300 kHz – 2,7 GHz |
| Standard supportati | GSM, GPRS, EDGE, WCDMA, CDMA2000, 1xEV-DO |
| Livello di potenza di uscita massima | +13 dBm |
| Sensibilità del ricevitore | fino a -110 dBm |
| Impedenza nominale | 50 Ω |
| Interfacce di connessione | RF, GPIB, Ethernet, USB |
| Tensione di alimentazione | 100 – 240 V AC, 50/60 Hz |
| Consumo energetico | Circa 300 W |
| Dimensioni (L x A x P) | 426 mm x 221 mm x 500 mm |
| Peso | Circa 18 kg |
Rohde & Schwarz CMU300 Options:
- CMU300 - CMU-B21 - Hardware option: versatile signaling unit (hardware basis for GSM/GPRS/EDGE testing)
- CMU300 - CMU-K31 - Software option: GSM900 for CMU-B21 (GSM900, R-GSM, E-GSM base station signaling/non-signaling test software)
- CMU300 - CMU-K32 - Software option: GSM1800 for CMU-B21 (GSM1800 base station signaling/non-signaling test software)
- CMU300 - CMU-K33 - Software option: GSM1900 for CMU-B21 (GSM1900 base station signaling/non-signaling test software)
- CMU300 - CMU-K34 - Software option: GSM850 for CMU-B21 (GSM850 base station signaling/non-signaling test software)
- CMU300 - CMU-K36 - Software option: GSM GT800 for CMU-B21 (GT800 Chinese Railway base station signaling/non-signaling test software)
- CMU300 - CMU-K41 - Software extension: 8PSK TX tests and channel coders; CMU-K31 to K36 required (EDGE TX measurements and BER testing)
- CMU300 - CMU-PK30 - Software option: GSM GT800/GSM850/900/1800/1900 package includes CMU-K31 to K36
- CMU300 - CMU-K37 - Software option: AMR test (GSM), CMU-K31 to K36 required (extension software: AMR test UL generator and DL analyzer)
- CMU300 - CMU-K38 - Software option: signaling channels (GSM/UL) with PSR bit pattern modulation (uplink generator supporting GSM signaling channels SACCH, FACCH/F, SDCCH/4, SDCCH/8)
- CMU300 - CMU-K39 - Software option: MOC/MTC (circuit-switched/TCH), CMU-K31 to K36 required (GSM signaling procedures location update, MOC, MTC)
- CMU300 - CMU-B71 - Hardware option: Abis interface unit E1/T1 protocol, CMU-B21 and CMU-K3X required (Abis interface board for monitoring Abis uplink datastream during BER testing)
- CMU300 - CMU-K75 - Software option: WCDMA TX test (3GPP/FDD/DL), CMU-U75 required (WCDMA TX measurement software: power, modulation, spectrum SEM/OBW/ACLR, code domain)
- CMU300 - CMU-K76 - Software option: WCDMA generator (3GPP/FDD/UL), CMU-B78 required (RF signal generator for Node B RX testing/single-ended BER testing)
- CMU300 - CMU-K78 - Software option: BCH synchronization and monitoring (3GPP FDD) (basic software for signaling mode includes CPICH/BCH synchronization, BCH monitoring, configurable trigger source)
- CMU300 - CMU-B78 - Hardware option: layer 1 board for WCDMA (versatile WCDMA baseband board)
- CMU300 - CMU-K70 - Software option: DTCH BER analysis (3GPP/FDD/DL) (extension software: BER analysis on downlink reference measurement channels)
- CMU300 - CMU-K71 - Software option: RACH testing (3GPP FDD) (extension software: RACH preamble testing and AICH analysis)
- CMU300 - CMU-K72 - Software option: HS-SCCH monitor and HSDPA throughput measurement, CMU-K78 required (adds HS-SCCH analysis function and throughput measurement)
- CMU300 - CMU-K73 - Software option: HSDPA stimulation, CMU-K78 and CMU-K72 required (adds HSDPA uplink generator function)
- CMU300 - CMU-K77 - Software option: AWGN generator and simultaneous BER/BLER (3GPP/FDD/UL), CMU-K76 required (adds BER simulation and AWGN functionality to the RF generator)
- CMU300 - CMU-K79 - Software option: HSDPA TX measurements (non-signaling, 3GPP/FDD/DL), CMU-K75 required (HSDPA TX testing including modulation and code domain measurements)
- CMU300 - CMU-B12 - Hardware option: reference oscillator OCXO, aging 3.5×10⁻⁸/year (highly stable OCXO)
- CMU300 - CMU-Z1 - 256 Mbyte memory card PCMCIA type 3
- CMU300 - ZZA-311 - 19" adapter, 3HU, 1/1 for design 2000 cabinets
- CMU300 - CMU-DCV - Documentation of calibration values
- CMU300 - CMU-DKD - DKD calibration including ISO 9000 calibration (order only with device)
| Model | CMU300 |
|---|
Il Rohde & Schwarz CMU300 è un tester di comunicazione radio compatto per stazioni base, con alta precisione di misura, velocità di test ultra-rapida e design modulare. Include analizzatore di spettro multifunzione e generatore di segnali, aggiornabile alle tecnologie di terza generazione.
Supporta test GSM, GPRS ed EGPRS, permettendo test a microonde tramite interfaccia del produttore o in rete reale con interfacce E1/T1 e simulazione BSC.
Testwall può fornire il Rohde & Schwarz CMU300 usato, completamente testato. Con supporto esperto e consegna globale, Testwall garantisce strumenti ad alte prestazioni con affidabilità e qualità del servizio impareggiabili. Contattaci per calibrazione o riparazione del Rohde & Schwarz CMU300.
