Table 1-3 Test Report Gsm Functionality - Rohde & Schwarz CRTU-RU Service Manual

Radio Unit R&S
CRTU-RU
K22 RX GSM frequency error
at 1785 MHz, level –14 dBm
K23 RX GSM phase error
at 1850 MHz, peak, level +5 dBm
K23 RX GSM phase error
at 1850 MHz, rms, level +5 dBm
K23 RX GSM frequency error
at 1850 MHz, level +5 dBm
K23 RX GSM phase error
at 1910 MHz, peak, level –14 dBm
K23 RX GSM phase error
at 1910 MHz, rms, level –14 dBm
K23 RX GSM frequency error
at 1910 MHz, level –14 dBm
K24 RX GSM phase error
at 824 MHz, peak, level +5 dBm
K24 RX GSM phase error
at 824 MHz, rms, level +5 dBm
K24 RX GSM frequency error
at 824 MHz, level +5 dBm
K24 RX GSM phase error
at 849 MHz, peak, level –14 dBm
K24 RX GSM phase error
at 849 MHz, rms, level –14 dBm
K24 RX GSM frequency error
at 849 MHz, level –14 dBm
Table 1-3 Test report GSM Functionality
Test
Hardware Test CRTU-B5 LINKHANDLER option and
the CRTU-B6 MAC SPEECH board option
RF Loopback Over All Test
MTC Audio Path Test
BER Test Channel 1
BER Test Channel 2
MAC Test
EDGE Layer 1 Performance Tool Test
Detection Test of CRTU-G or CRTU-S
1140.0050.82
–10
RX –2
Demodulation
–0.6
–10
–2
–0.6
–10
RX –2
Demodulation
–0.6
–10
–2
–0.6
–10
Comment
1.43
Test Reports
+10 Hz
+2 °
+0.6 °
+10 Hz
+2 °
+0.6 °
+10 Hz
+2 °
+0.6 °
+10 Hz
+2
+0.6
+10 Hz
Test Result
X
X
X
X
X
X
X
X
X
X
X
X
X
E-4