Rohde & Schwarz CMU300

| Attribut | Valeur |
|---|---|
| Plage de fréquences | 300 kHz à 2,7 GHz |
| Standards de communication pris en charge | GSM, GPRS, EDGE, WCDMA, CDMA2000, TD-SCDMA |
| Puissance de sortie RF | -120 dBm à +13 dBm |
| Précision de la puissance de sortie | ± 0,5 dB |
| Plage de mesure de la puissance RF | -60 dBm à +43 dBm |
| Impédance de l'entrée/sortie RF | 50 Ω |
| Interface de contrôle | GPIB, RS-232, interface Ethernet optionnelle |
| Alimentation électrique | 100 V à 240 V CA, 50/60 Hz |
| Dimensions (L x H x P) | 426 mm x 177 mm x 460 mm |
| Poids | Environ 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 |
|---|
Le Rohde & Schwarz CMU300 est un testeur de communication radio compact pour stations de base, offrant une grande précision, une vitesse de test ultra-rapide et une conception modulaire. Il intègre un analyseur de spectre multifonction et un générateur de signaux, évolutif vers les technologies de troisième génération.
Conçu pour les tests GSM, GPRS et EGPRS, il permet des essais micro-ondes via une interface fabricant ou en réseau réel avec interfaces E1/T1 et simulation BSC.
Testwall peut fournir le Rohde & Schwarz CMU300 d’occasion, entièrement testé. Avec un support expert et une livraison mondiale, Testwall garantit des instruments de haute performance avec une fiabilité et une qualité de service inégalées. Contactez-nous pour l'étalonnage ou la réparation du Rohde & Schwarz CMU300.





