Atec Anritsu-MT8221B - Manual (Page 5)

BTS Master™ MT8221B Base Station Analyzer Specifications
Spectrum Analyzer (continued)
Spectral Purity
SSB Phase Noise –100 dBc/Hz @ 10, 20 and 30 kHz offset from carrier
–102 dBc/Hz @ 100 kHz offset from carrier
Amplitude Ranges
Dynamic Range >95 dB (600 MHz, 3.5 GHz), 2/3 (TOI-DANL) in 1 Hz RBW
Measurement Range DANL to +30 dBm
Display Range 1 to 15 dB/div in 1 dB steps, ten divisions displayed
Reference Level Range -120 dBm to +30 dBm
Attenuator Resolution 0 to 65 dB, 5.0 dB steps
Amplitude Units Log Scale Modes: dBm, dBV, dBmv, dBμV
Linear Scale Modes: nV, μV, mV, V, kV, nW, μW, mW, W, kW
Amplitude Accuracy (Power level >-50 dBm)
(Input attenuation)
Preamp Off
(≤35 dB)
Preamp Off
(40 to 55 dB)
Preamp Off
(60 to 65 dB)
Preamp On
(0 or 10 dB)
150 kHz to ≤10 MHz ±1.50 dB ±1.50 dB ±1.50 dB
150 kHz to 4.0 GHz ±1.50 dB
>10 MHz to 4.0 GHz ±1.25 dB ±1.75 dB ±1.75 dB
>4.0 GHz to 6.5 GHz ±1.75 dB ±1.75 dB
>4.0 GHz to 7.1 GHz ±1.75 dB ±1.75 dB
>6.5 GHz to 7.1 GHz ±2.00 dB ±3.00 dB
Displayed Average Noise Level (DANL)
Preamp Off
(Reference level -20 dBm)
Preamp On
(Reference level -50 dBm)
(DANL in 1 Hz RBW, 0 dB attenuation) Maximum Typical Maximum Typical
150 kHz to 1.0 GHz -137 dBm -150 dBm -161 dBm -163 dBm
>1.0 GHz to 2.2 GHz -133 dBm -147 dBm -159 dBm -160 dBm
>2.2 GHz to 4.0 GHz -133 dBm -143 dBm -156 dBm -159 dBm
>4.0 GHz to 7.1 GHz -130 dBm -138 dBm -154 dBm -156 dBm
Spurs
Residual Spurs Preamp Off (RF input terminated, 0 dB input attenuation)
-90 dBm, 150 kHz to 3.2 GHz
-84 dBm, >3.2 GHz to 7.1 GHz
Exceptions -70 dBm @ 3200 MHz
Preamp On (RF input terminated, 0 dB input attenuation)
-100 dBm. 10 MHz to 7.1 GHz
Exceptions -95 dBm @ 50, 100, 150 MHz
Input-Related Spurious (0 dB attenuation, -30 dBm input, span <1.7 GHz, carrier offset >4.5 MHz)
-60 dBc, -70 dBc typical
Exceptions -40 dBc, -60 dBc typical @ 1672 MHz
Third-Order Intercept (TOI)
Preamp Off
600 MHz +8 dBm typical
3.5 GHz +9 dBm typical
Second Harmonic Distortion
Preamp Off –50 dBc max
–70 dBc typical
VSWR
<4.0 GHz 1:5:1 typical
4.0 GHz to 7.1 GHz 1.8:1 typical
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