类型:电子测量 品牌:罗德施瓦茨 型号:CMD80 新旧程度:8成新 设备所在地:深圳汉润电子有限公司 产品数量:10
品牌:罗德施瓦茨 | Rohde & Schwarz | R&S | R/S
Signalgenerator | ||
Frequency range, | US Cellular | 869MHzto 894MHz |
GSM(US) | 1930MHz to 1990MHz | |
GSM(Kored) | 1805MHz to 1870MHz | |
Outputlevel | RF IN/OUT | -20dBm to -124 dBm |
RFOUT2 | 0dBm to 105dBm | |
Modulation | GPSK | |
Analyzer | ||
Frequency range, | Cellular | 824MHzto 849MHz |
GSM(US) | 1850MHz to 1910MHz | |
GSM(Korea) | 1715MHz to 1780MHz | |
Powermeasurement(feference level range) | ||
RF IN/OUT (fullscale) | +41 dBm to -28 dBm | |
RF IN2 (fullscale) | 0 dBm to -69 dBm | |
Dynamic range | 50dB below reference level | |
Demodulator | O-QPSK | |
Modulation measurements | signal quality(p) | |
phase error | ||
magnitudeerror | ||
error vector amplitued | ||
carrier feedthraough | ||
I/Qimbalance | ||
cqrrier frequency error | ||
tran*ission error | ||
DCvoltoge measuremints Range | 0 V to &plu*n;30V | |
DCcurrent measurements Range | 0 A to &plu*n;10A | |
SignallingDi*al modes | 1595,UB-IS95,J-STD008,T53 | |
D-AMPS;optionCMD-B84 | ||
Frequency rqnge, | Cellular | 869MHzto 894MHz |
GSM | 1930MHz to 1990MHz | |
Output level | RF IN/OUT | -17 dBm to -131 dBm |
RF OUT2 | +3 dBm to -112dBm | |
Modulation | π/4DQPSK or unmodulated | |
Analyzer | ||
Frequency range, | Celluar | 824MHz to 849MHz |
GSM | 1850MHz to 1910MHz | |
Powermeasurement(referene level range) | ||
RF IN/OUT(fullscale) | +39dBm to -60 dBm | |
RF IN2(full scale) | -2dBm to -100 dBm | |
Power ramp | ||
Adjacent-channel power | ||
Modulationmeasurements | phase error | |
magnitudeerror | ||
error vector amplitued | ||
carrier feedthraough | ||
I/Qimbalance | ||
cqrrier frequency error | ||
Bit error rate measurement | ||
SignallingDi*al modes | IS 136,IS54 | |
RF signal generator | ||
Frequency range | ||
AMPS | 869MHz to 894MHz | |
N-AMPS | 869 MHz to 894MHz | |
TACS | 935 MHz to 960MHz | |
J-TACS | 860MHz to 870MHz | |
E-TACS | 917 MHz to 950MHz | |
N-TACS | 843 MHz to 846MHz | |
863.5MHzto 867MHz | ||
Output level | ||
RF IN/OUT | -20 dBm to -124 dBm | |
RFIN2 | 0 dBm to -105 dBm | |
FM modulation | ||
RF *yzer | ||
Frequencyrange | ||
AMPS | 824 MHz to 849 MHz | |
N-AMPS | 824 MHz to 849 MHz | |
TACS | 890MHz to 915 MHz | |
J-TACS | 915 MHz to 925 MHz | |
E-TACS | 872 MHz to 905 MHz | |
N-TACS | 898 MHz to 901 MHz | |
918.5MHz to 922 MHz | ||
Referenec level | ||
RF IN/OUT | 0 dBm to +41 dBm | |
RFIN2 | 0 dBm to -69 dBm | |
FM demodulation | ||
Signaling | *og signalling AMPS(IS95) | |
NAMPS,TACSMJ/E/N-TACS | ||
Audiosource | ||
Frequency | 50 Hz to 4kHz(single tone) | |
Output voltage Range | 0.1mVto 5V,rms | |
AF *yzer | ||
Measurements | frequency | |
AC voltage | ||
THD | ||
D | SINAD | |
Di*alRadiocommunication Tester | CMD-80 | 1050.9008.84 |
Options | ||
IS-95 CDMA 800 MHz | ||
Test Functions | CMD-K1 | 1082.2550.02 |
GSM1900/1700MHz | ||
Test Functions | CMD-K2 | 1082.2650.02 |
OCXO Reference Oscillator | CMD-B1 | 1051.6002.02 |
Reference Freqency Inputs/Outputs | CMD-B3 | 1051.6202.02 |
Rate Set 2(13k vocoder support) | CMD-B14 | 1059.6101.02 |
I/Q Modulation Outputs | CMD-B17 | 1099.3003.02 |
Cqrrier Board for CMD-B6/B62 | CMD-B60 | 1059.5405.02 |
IEC/IEEE-Bus Interfoce | CMD-B61^1) | 1051.7609.02 |
Memory Card Interfacd | CMD-B62^1) | 1051.8205.04 |
AWGN Generator | CMD-81 | 1059.7508.02 |
AMPS/TACSOption | CMD-B82^1) | 1059.4344.12 |
Messge Monitor | CMD-B83 | 1099-5706.02 |
IS 136 Option | CMD-B84^1) | 1099.5806.02 |
Extras | ||
Universal Shielded Chamber withMobile Radio Antenna Coupler | *D-Z10 | 1084.0003.02 |
友情链接： 深圳市元东发电子有限公司
