HP 8712ET User Manual page 402

Table 9-2 System Performance, Corrected, 75Ω, T/R Calibration
Directivity
Source Match:
Reflection (One-Port Cal)
Transmission (Enhanced Response Cal) 41
Transmission (Response Cal)
Load Match
Reflection Tracking
Transmission Tracking:
Enhanced Response Cal
Response Cal
a. Option 1E1 adds a 60 dB step attenuator to the HP 8712ET/8714ET.
b. These specifications apply for measurements made using "fine" bandwidth,
Specifications
HP 8712ET/8714ET (75 Ω) with Attenuator Option 1E1
HP 85036B/E (Type-N, 75 Ω) Cal Kit, T/R Calibration
Description
no averaging, and at an environmental temperature of 25° ± 5° C, with less
than 1° C deviation from the calibration temperature.
9-8
a
b
Specification (in dB)
300 kHz 1.3 GHz
to 1.3 GHz to 3 GHz
48 43
41 35
35
21 15
18 15
± ±
0.021 0.02
± ±
0.04 0.062
± ±
0.125 0.295
ET User's Guide