Atec Narda-SRM-3006 - Manual (Page 3)

PRODUCT INFORMATION (BASIC UNIT)
Basic Unit SRM- 3006
Frequency Range 9 kHz to 6 GHz
Modes
Spectrum Analysis
Safety Evaluation Level Recorder
Scope
RF Features
Resolution bandwidth
(RBW)
See specifications for each mode
Phase noise a
(SSB)
10 kHz carrier spacing < - 70 dBc (RBW =1 Hz)
300 kHz carrier spacing < - 100 dBc (RBW =1 Hz)
Frequency
Reference frequency
Initial deviation < 1.0 ppm
Aging < 5 ppm over 15 years
Thermal drift < 1.5 ppm (within specified operating temperature range)
Measurement range,
setting (MR)
-30 dBm to +20 dBm (in 1 dB steps)
RF attenuation 0 to 50 dB in steps of 1 dB (coupled with measurement range)
Display range 1 dB above the measurement range
Maximum RF power level 27 dBm (destruction limit)
Maximum DC voltage
50 V
Intrinsic noise
< - 130 dBm or < MR - 100 dB for RBW = 1 kHz and f ≤ 30 MHz
< - 126 dBm or < MR - 96 dB for RBW = 1 kHz and f ≤ 2 GHz
< - 125 dBm or < MR – 95 dB for RBW = 1 kHz and f ≤ 4 GHz
< - 120 dBm or < MR - 90 dB for RBW = 1 kHz and f ≤ 6 GHz
(whichever is worse)
2nd order
intermodulation products < -40 dBc for two single signals of level 6 dB below MR and
a spectral line spacing of more than 1 MHz
3rd order intermodulation
products < -60 dBc for two single signals of level 6 dB below MR and
a spectral line spacing of more than 1 MHz
Extended level
measurement uncertainty
< +/- 1.2 dB for the entire frequency band
(within the temperature range of 15 °C to 30 °C;
valid for Spectrum Analysis and Safety Evaluation modes only)
Spurious responses
(input related)
< -60 dBc or MR -60dB (whichever is worse),
Amplitude
Spurious responses
(residual)
< -90 dBm or MR -60dB, (whichever is worse),
Except the following frequency range:
294 to 306 MHz, where the value is < -85 dBm or MR -55 dB (whichever is worse)
Type N-Connector, 50 Ω
RF input
Return loss b
> 12 dB for 1 kHz RBW, f ≤ 4.5 GHz and MR ≥ -28 dBm
> 10 dB for 1 kHz RBW, f > 4.5 GHz and MR ≥ -28 dBm
Unless otherwise stated, the quoted specifications apply only within the temperature range 20°C to 26°C and relative humidity between 25 % and 75 %.
The device must be switched on for at least 30 minutes before the specifications can be checked.
a Verification at 57.5 MHz; 2140.5 MHz and 4500.5 MHz
b Typical value
NSTS 1109- ME-E0272C-0.00 3 / 16 Subject to change without notice