
614 Chapter  3 
Performance Verification Test Records
Agilent E4408B Performance Verification Test Record
          2 GHz to 3 GHz (13)________ –120 dBm ±1.23 dB
          3 GHz to 6 GHz (14)________ –120 dBm ±1.23 dB
          6 GHz to 12 GHz (15)________ –118 dBm ±1.23 dB
       12 GHz to 22 GHz (16)________ –115 dBm ±1.23 dB
      22 GHz to 26.5 GHz (17)________ –109 dBm ±1.23 dB
39. Residual Responses
150 kHz to 6.7 GHz (1)________ –90 dBm ±0.87 dB
42. Tracking Generator 
Absolute Amplitude 
and Vernier Accuracy 
(Option 1DN only)
Absolute Amplitude 
Accuracy
–0.75 dB (1)________ 0.75 dB ±0.096 dB
Absolute Vernier 
Accuracy
–2 dB –0.5 dB (2)________ 0.5 dB ±0.008 dB
–3 dB –0.5 dB (3)________ 0.5 dB ±0.008 dB
–5 dB –0.5 dB (4)________ 0.5 dB ±0.008 dB
–6 dB –0.5 dB (5)________ 0.5 dB ±0.008 dB
–7 dB –0.5 dB (6)________ 0.5 dB ±0.008 dB
–8 dB –0.5 dB (7)________ 0.5 dB ±0.008 dB
–9 dB –0.5 dB (8)________ 0.5 dB ±0.008 dB
–10 dB –0.5 dB (9)________ 0.5 dB ±0.008 dB
Incremental Vernier 
Accuracy
–2 dB –0.2 dB (10)________ 0.2 dB ±0.008 dB
–3 dB –0.2 dB (11)________ 0.2 dB ±0.008 dB
–5 dB –0.2 dB (12)________ 0.2 dB ±0.008 dB
Table 3-14  Agilent E4408B Performance Verification Test Record
Agilent Technologies
Model E4408B Report No. ___________ 
Serial No. ___________ Date ___________
Test Description Minimum Results 
Measured Maximum Measurement 
Uncertainty