Frequency range |
|
15 MHz to 3.0 GHz |
Carrier frequency uncertainty |
test case 6.3 in line with 3GPP TS 25.141 |
Lock range |
|
±1 kHz |
Measurement uncertainty |
SNR > 30 dB,
Δfref= uncertainty of reference frequency |
< 10 Hz + Δfref |
RF channel power |
test case 6.2.1 in line with 3GPP TS 25.141, SNR > 30 dB |
Measurement range |
frequency > 15 MHz |
preamplifier = off |
–60 dBm < PRF channel< 20 dBm |
preamplifier = on |
–80 dBm < PRF channel< 20 dBm |
Measurement uncertainty |
–80 dBm < PRF channel< 20 dBm,
PREF_LEV– 30 dB < PRF channel< PREF_LEV+
3 dB |
< 1 dB, typ. 0.5 dB |
CPICH power |
test case 6.2.2 in line with 3GPP TS 25.141, SNR > 30 dB |
Measurement range |
–40 dBm < PRF channel< 20 dBm |
PRF channel– 20 dB < PCPICH< PRF channel |
Measurement uncertainty |
PRF channel– 20 dBm < PCPICH< PRF channel |
< 1 dB, typ. 0.5 dB |
P-CCPCH power |
test model 2 in line with 3GPP TS 25.141, SNR > 30 dB |
Measurement range |
–40 dBm < PRF channel< 20 dBm |
PRF channel– 20 dB < PP-CCPCH< PRF channel |
Measurement uncertainty |
PRF channel– 20 dBm < PP-CCPCH< PRF channel |
< 1 dB, typ. 0.5 dB |
PSCH/SSCH power |
test model 2 in line with 3GPP TS 25.141, SNR > 30 dB |
Measurement range |
–40 dBm < PRF channel< 20 dBm |
PRF channel– 20 dB < PSCH< PRF channel |
Measurement uncertainty |
PRF channel– 20 dBm < PSCH< PRF channel |
< 2.5 dB, typ. 1.5 dB |
Symbol EVM |
SNR > 30 dB |
Measurement range |
–40 dBm < PRF channel< 20 dBm
single channel EVM |
1.5 % < EVM < 25 % |
Measurement uncertainty |
1.5 % < EVM ≤ 10 % |
0.5 % |
10 % < EVM < 25 % |
2.5 % |
Residual EVM |
|
typ. 1.5 % |
Composite EVM7 |
test case 6.7.1 in line with 3GPP TS 25.141, test model 4 with P-CPICH, SNR > 30 dB |
Measurement range |
–40 dBm < PRF channel< 20 dBm |
1.5 % < EVM < 25 % |
Measurement uncertainty |
1.5 % < EVM ≤ 10 % |
typ. 2.0 % |
10 % < EVM < 25 % |
typ. 2.5 % |
Residual EVM |
|
typ. 2.5 % |
Scrambling code detection |
test model 1.16 in line with 3GPP TS 25.141 |
Lock range |
|
±1 kHz |
Calculation time |
|
2.5 s |
CPICH EC/I0 |
|
> –21 dB |