Instruction Manual
Version 08.00, June 2011
12 Rohde & Schwarz R&S
®
FSH4/FSH8 Spectrum Analyzer
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,
Δf
ref
= uncertainty of reference frequency
< 10 Hz + Δf
ref
RF channel power test case 6.2.1 in line with 3GPP TS 25.141, SNR > 30 dB, +15 °C to +35 °C
frequency > 15 MHz
preamplifier = OFF –60 dBm < P
RF channel
< 20 dBm
Measurement range
preamplifier = ON –80 dBm < P
RF channel
< 20 dBm
Measurement uncertainty –80 dBm < P
RF channel
< 20 dBm,
P
REF_LEV
– 30 dB < P
RF channel
< P
REF_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 < P
RF channel
< 20 dBm P
RF channel
– 20 dB < P
CPICH
< P
RF channel
Measurement uncertainty P
RF channel
– 20 dBm < P
CPICH
< P
RF 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 < P
RF channel
< 20 dBm P
RF channel
– 20 dB < P
P-CCPCH
< P
RF channel
Measurement uncertainty P
RF channel
– 20 dBm < P
P-CCPCH
< P
RF 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 < P
RF channel
< 20 dBm P
RF channel
– 20 dB < P
SCH
< P
RF channel
Measurement uncertainty P
RF channel
– 20 dBm < P
SCH
< P
RF channel
2.5 dB, typ. 1.5 dB
Symbol EVM SNR > 30 dB
Measurement range –40 dBm < P
RF channel
< 20 dBm
single channel EVM
1.5 % < EVM < 25 %
1.5 % < EVM ≤ 10% 0.5 % Measurement uncertainty
10 % < EVM < 25 % 2.5 %
Residual EVM typ. 1.5 %
Composite EVM
1
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 < P
RF channel
< 20 dBm 1.5 % < EVM < 25 %
1.5 % < EVM ≤ 10% typ. 2.0 % Measurement uncertainty
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 E
C
/I
0
> –21 dB
1
Requires instrument with serial number ≥ 105000.