Frequency range
|
GSM900 band
|
935MHz to 960 MHz
|
|
GSM1800 band
|
1805MHz to 1880 MHz
|
|
GSM 1900 band
|
1930MHzto 1990 MHz
|
Resolution
|
GSMchannel spacing 200 kHz
|
Outputlevel
|
|
RFIN/OUT with 0 dB ext.attenuation
|
-50dBm to -110 dBm
|
RF OUT2 GSM with 0 dB ext.attneuation
|
-15dBmto -75dBm
|
Level error
|
RF IN/OUT
|
≤1.5dBm
|
|
RF OUT2 GSM
|
≤2.0dBm
|
Modulation
|
GMSK,BxT=0.3
|
Norrowband Spectoum Monitor Option CTS-B7
|
Span
|
300kHz
|
Resolutionbandwidth
|
4/10/20/50/100kHz
|
Dynamic range
|
(p>5dBm)
|
Δf=0kHz to 30 kHz
|
typ:35dBc
|
Δf=30kHz to 150 kHz
|
typ:50dBc
|
Morkers
|
3marders and delta-marker
|
GSM peak power meter
|
|
Frequency range
|
GSM900band
|
890 MHz to 915 MHz
|
|
GSM1800band
|
1710MHz to 1785 MHz
|
|
GSM1900 band
|
1850MHzto 1910 MHz
|
Level range
|
-15dBmto 39 dBm(peak values up to 41 dBm)
|
GSMmeasurement of phase and frequency error
|
Frequencyrange
|
GSM900 band
|
890 MHz to 915 MHz
|
|
GSM1800 band
|
1710MHzto 1785 MHz
|
|
GSM1900 band
|
1850MHzto 1910 MHz
|
Reference level forfull dynamic range with 0 dB ext.
|
attenuation
|
0dBm to +39(pead values up to 41 dBm)
|
Dynamicrange (p>5 dBm)
|
≥55dB
|
Resolution
|
0.1dB
|