Rf features – Atec Rohde-Schwarz-SMIQ Series User Manual
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Vector Signal Generator R&S SMIQ – Specifications
Specifications are guaranteed under the following conditions: 30 minutes warmup time at ambient temperature, specified environmental
conditions met, calibration cycle adhered to, and total calibration performed. Data designed „overrange“ are not guaranteed. Data without
tolerances: typical values. – In compliance with the 3GPP standard, chip rates are specified in Mcps (million chips per second), whereas
bit rates, symbol rates and sample rates are specified in kbps (thousand bits per second) or ksps (thousand symbols/samples per second).
Mcps, kbps and ksps are not SI units.
RF features
Frequency
Reference frequency
Level
Range
R&S SMIQ02B
R&S SMIQ03B
R&S SMIQ04B
R&S SMIQ06B
300 kHz to 2.2 GHz
300 kHz to 3.3 GHz
300 kHz to 4.4 GHz
300 kHz to 6.4 GHz
Resolution
(CW, analog modulation, attenuator mode AUTO)
0.1 Hz
Setting time to within
<1x10
−7
for f
>450 MHz and <240 Hz for f<450 MHz after IEC/IEEE-bus delimiter with ALC MODE
set to ON or ALC OFF MODE set to TABLE
Normal operation
f
≤ 3.3 GHz
f
> 3.3 GHz
After trigger pulse in list mode
f
≤ 3.3 GHz
f
> 3.3 GHz
Fast restore mode
f
≤ 3.3 GHz
f
> 3.3 GHz
<3 ms
<3.3 ms
<500 µs
<700 µs
<800 µs
<1 ms
Phase offset
adjustable in steps of 0.1°
Standard
Option R&S SM-B1
Aging (after 30 days of operation)
1x10
−6
/year
<1x10
−9
/day
Temperature effect (0°C to 50°C)
2x10
−6
<5x10
−8
Warm-up time
≤15 min
Output for internal reference
Frequency
Level
Source impedance
10 MHz
8 dBm
50
Ω
Input for external reference
Frequency
1 MHz to 16 MHz in 1 MHz steps
Permissible frequency drift
Input level
Input impedance
3x10
−6
0.1 V to 2 V rms
200
Ω
Electronic tuning (EXT. TUNE)
Input voltage range
Input impedance
1x10
−7
/V
values to standard,
0 V to
±10 V
but with Adjustment
10 k
Ω
State On
Range
R&S SMIQ02B/03B
R&S SMIQ04B/06B
Overranging without guarantee of specs
−144 dBm to +13 dBm (PEP)
1 )
−144 dBm to +10 dBm (PEP)
1 )
up to 16 dBm
Resolution (CW, FM,
ϕM, attenuator mode AUTO)
0.1 dB or 0.01 dB