Data Sheet

8 SVA1000X DataSheet
Frequency Response
20 °C to 30 °C, 30% to 70% relative humidity, att = 20 dB, relative to
fc = 50 MHz
Preamp off
± 0.8 dB, ± 0.4 dB (typ.)
Preamp on
± 0.9 dB, ± 0.5 dB (typ.)
Error and Accuracy
Resolution bandwidth
switching uncertainty
Logarithmic resolution, relative to RBW = 10 kHz
± 0.2 dB (nom.)
Input attenuation
switching uncertainty
20 °C to 30 °C, fc = 50 MHz, preamp off, relative to att = 20 dB
± 0.5 dB
Absolute amplitude
accuracy
20 °C to 30 °C, fc = 50 MHz, RBW = VBW = 1 kHz, att = 20 dB, peak
detector, 95% reliability
± 0.4 dB, input signal -20 dBm, Preamp off
± 0.5 dB, input signal -40 dBm, Preamp on
Total amplitude accuracy
SVA1015X
SVA1032X
20 °C to 30 °C, fc>100 kHz, input signal -50 dBm ~ 0 dBm, att = 20
dB, RBW=VBW=1 kHz, peak detector, preamp off, 95% reliability
±1.2 dB
±0.7 dB
RF input VSWR
Att = 10 dB, 1 MHz~3.2 GHz
<1.5 (nom.)
Distortion and Spurious Responses
Second harmonic distortion
(SHI)
20 °C to 30 °C, fc ≥ 50 MHz, mixer level -20 dBm, att = 0 dB,
preamp off
-65 dBc / +45 dBm (nom.)
Third-order intercept (TOI)
SVA1015X
SVA1032X
20 °C to 30 °C, fc ≥ 50 MHz, two -20 dBm tones spaced by 100 kHz,
att = 0 dB, preamp off
+8 dBm (typ.)
+10 dBm (typ.)
1dB gain compression
20 °C to 30 °C, fc ≥ 50 MHz, att = 0 dB, preamp off
> -5 dBm (nom.)
Residual response
20 °C to 30 °C, input terminated = 50 Ω, att = 0 dB
< -90 dBm
Input related spurious
20 °C to 30 °C, mixer level = -30 dBm
<-65 dBc