Specifications

1-31
8719/20/22ES Specifications and Characteristics
Instrument Specifications
Table 1-28 Test Port Output
8722ES Test Port Output
Description Specification Supplemental Information
Linearity
a
Test Reference Powers:
Standard 8722ES: −10 dBm
8722ES Option 007: −5 dBm
−5 dB from reference
50 MHz to 20 GHz ±0.35 dB
20 GHz to 40 GHz ±0.6 dB
+5 dB from reference
50 MHz to 20 GHz ±0.35 dB
−10 dB from reference ±0.6 dB
Impedance
Standard 50 Ω, nominal
Attenuator Accuracy
b
0 dB reference; at 50 MHz
5 dB ±0.5 dB, char.
10 dB ±0.5 dB, char.
15 dB ±0.6 dB, char.
20 dB ±0.6 dB, char.
25 dB ±0.7 dB, char.
30 dB ±0.7 dB, char.
35 dB ±1.0 dB, char.
40 dB ±1.0 dB, char.
45 dB ±1.2 dB, char.
50 dB ±1.2 dB, char.
55 dB ±1.6 dB, char.
a. Change in source output power for a given change in source power setting at any given
frequency.
b. The accuracy, relative to the 0 dB setting, of each setting of an attenuator, at a given
frequency.