Supplemental information
1 dB gain compression
20 to 30 °C, frequency ≥ 50 MHz, Ref level > −20 dBm
Preamp off 50 to 200 MHz + 2 dBm nominal
200 to 500 MHz + 4 dBm nominal
500 MHz to 7 GHz + 7 dBm nominal
Mixer power level (dBm) = input power (dBm) − input attenuation (dB)
Preamp on > −32 dBm nominal; total power
at the preamp Total power at the preamp = total power at the input (dBm) − input
attenuation (dB)
Displayed average noise level (DANL) Normalized to 1 Hz With 10 Hz RBW
20 to 30 °C, input terminated 50 Ω, 0 dB input attenuation, RBW = 1 kHz , RMS detector, average ≥ 40
Preamp off 9 to 100 kHz −100 dBm, nominal −90 dBm, nominal
100 kHz to 1 MHz −108 dBm, −127 dBm typical −98 dBm, −117 dBm typical
1 to 10 MHz −128 dBm, −146 dBm typical −118 dBm, −136 dBm typical
10 to 500 MHz −142 dBm, −146 dBm typical −132 dBm, −136 dBm typical
500 to 2.5 GHz −141 dBm, −145 dBm typical −131 dBm, −135 dBm typical
2.5 to 4 GHz −140 dBm, −144 dBm typical −130 dBm, −134 dBm typical
4 to 6 GHz −138 dBm, −140 dBm typical −128 dBm, −130 dBm typical
6 to 7 GHz −136 dBm, −138 dBm typical −126 dBm, −128 dBm typical
Preamp on 9 to 100 kHz −110 dBm, nominal −100 dBm, nominal
100 kHz to 1 MHz −131 dBm, −150 dBm typical −121 dBm, −140 dBm typical
1 to 10 MHz −148 dBm, −163 dBm typical −138 dBm, −153 dBm typical
10 to 500 MHz −161 dBm, −164 dBm typical −151 dBm, −154 dBm typical
500 to 2.5 GHz −159 dBm, −162 dBm typical −149 dBm, −152 dBm typical
2.5 to 4 GHz −158 dBm, −161 dBm typical −148 dBm, −151 dBm typical
4 to 6 GHz −155 dBm, −158 dBm typical −145 dBm, −148 dBm typical
6 to 7 GHz −150 dBm, −154 dBm typical −140 dBm, −144 dBm typical
Spurious response
Input terminated and 0 dB input attenuation, preamp off 20 to 30 °C
Residual response < −90 dBm, typical −98 dBm
−30 dBm signal at input mixer 20 to 30 °C
Input related spurious < −75 dBc
Exceptions:
−65 dBc (F1 - 21.4 MHz, with F1 input frequency)
−65 dBc (F1 - 5.35 MHz, with F1 input frequency)
−65 dBc (F1 = 4155 MHz, with F1 input frequency)
Mixer signal level at −30 dBm, input attenuation 0 dB, preamp off, 20 to 30 °C
Second harmonic distor-
tion 50 MHz to 3 GHz < −65 dBc
3 to 7 GHz < −70 dBc
Two −20 dBm tones at input mixer, spaced by 100 kHz, input attenuation 0 dB, preamp off, reference level > −20 dBm, 20 to 30 °C
Third-order intercept (TOI) 50 to 300 MHz +9 dBm, +12 dBm typical
300 MHz to 7 GHz +11 dBm, +15 dBm typical
Phase noise Specication Typical
20 to 30 °C, center frequency = 1 GHz
Offset from CF signal 10 kHz < –90 dBc/Hz
100 kHz < −98 dBc/Hz < −100 dBc/Hz
1 MHz < −119 dBc/Hz < −121 dBc/Hz
Residual FM
20 to 30 °C, RBW 100 Hz,
VBW 100 Hz
≤ 10 Hz p–p in 20 ms, nominal
Dynamic Range Specications